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As filed with the Securities and Exchange Commission on April 27, 2017

Registration No. 333-216034

Registration No. 333-216034-1

Registration No. 333-216034-2

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Amendment No. 1

to

FORM S-3

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933

Weatherford International public limited company

(Exact name of registrant as specified in its charter)

Weststrasse 1, 6340 Baar, Switzerland

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

Christina M. Ibrahim

Weatherford International plc

Executive Vice President, General Counsel and Corporate Secretary

2000 St. James Place

Houston, Texas 77056

(713) 836-4000

(Name, address, including zip code, and telephone number, including area code, of agent for service)

With a copy to:

Sean T. Wheeler

John M. Greer

Latham & Watkins LLP

811 Main Street, Suite 3700

Houston, Texas 77002

(713) 546-5400

Approximate date of commencement of proposed sale to the public: From time to time after the effective date of this Registration Statement.

If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box.  ☐

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box.  ☒

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.  ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering.  ☐

If this Form is a registration statement pursuant to General Instruction I.D. or a post-effective amendment thereto that shall become effective upon filing with the Commission pursuant to Rule 462(e) under the Securities Act, check the following box.  ☐

If this Form is a post-effective amendment to a registration statement filed pursuant to General Instruction I.D. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box.  ☐

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Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “ large accelerated filer,” “ accelerated filer,” “ smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for comply with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act.                                                                ☐

The registrant hereby amends this Registration Statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment which specifically states that this Registration Statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933 or until the Registration Statement shall become effective on such date as the Commission acting pursuant to said Section 8(a), may determine.

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EXPLANATORY NOTE

This registration statement contains two prospectuses:

The base prospectus immediately follows this explanatory note. The specific terms of any securities to be offered pursuant to the base prospectus will be specified in a prospectus supplement to the base prospectus. The warrant exercise prospectus immediately follows the base prospectus.

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The information contained in this prospectus is not complete and may be changed. These securities may not be sold until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities and is not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.

Subject to Completion, Dated April 27, 2017

PROSPECTUS

Weatherford International plc

(an Irish public limited company)

Ordinary Shares

Options

Warrants

Guarantees of Debt Securities

Weatherford International plc, a public limited company organized under the laws of Ireland (“Weatherford Ireland”), Weatherford International Ltd., a Bermuda exempted company (“Weatherford Bermuda”), and Weatherford International, LLC, a Delaware limited liability company (“Weatherford Delaware”), may offer up to $2,000,000,000 of the above listed securities, or any combination thereof, and sell from time to time in one or more offerings, at prices and on terms determined at the time of any such offering, to or through one or more underwriters, dealers and agents, or directly to purchasers, on a continuous or delayed basis.

This prospectus describes some of the general terms that may apply to these securities and the general manner in which they may be offered. The specific terms of any securities to be offered, and the specific manner in which they may be offered, will be described in a supplement to this prospectus. You should read this prospectus and the accompanying prospectus supplement carefully before you make your investment decision. This prospectus may not be used to consummate sales of securities of Weatherford Ireland, Weatherford Bermuda or Weatherford Delaware, unless it is accompanied by a prospectus supplement.

The ordinary shares of Weatherford Ireland are traded under the symbol “WFT” on the New York Stock Exchange.

Investing in our securities involves risk. You should carefully review the risks and uncertainties described under the headings “Forward-Looking Statements” on page 3 and “Risk Factors” on page 6 herein and in the applicable prospectus supplement and any related free writing prospectus and under similar headings in the other documents incorporated by reference into this prospectus and the accompanying prospectus supplement.

Neither the U.S. Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

The date of this prospectus is                     , 2017.

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ABOUT THIS PROSPECTUS

This prospectus is part of a registration statement that we filed with the U.S. Securities and Exchange Commission, which we refer to as the “SEC,” under the U.S. Securities Act of 1933, as amended, which we refer to as the “Securities Act,” using a “shelf” registration process. Under this shelf registration process, Weatherford Ireland, Weatherford Bermuda or Weatherford Delaware may, over time, offer and sell up to $2,000,000,000 of the securities described in this prospectus in one or more offerings. This prospectus describes some of the general terms that may apply to the securities that Weatherford Ireland, Weatherford Bermuda or Weatherford Delaware may offer and the general manner in which the securities may be offered. Each time Weatherford Ireland, Weatherford Bermuda or Weatherford Delaware offer securities, Weatherford Ireland, Weatherford Bermuda or Weatherford Delaware will provide one or more prospectus supplements that will contain specific information about the terms of the securities being offered and the manner in which they may be offered. A prospectus supplement may also add, update or change information contained in this prospectus or in documents we have incorporated by reference into this prospectus. If there is any inconsistency between the information in this prospectus and the applicable prospectus supplement, you must rely on the information in the prospectus supplement. We urge you to read both this prospectus and any prospectus supplement, together with the additional information incorporated by reference as described under the heading “Where You Can Find More Information” in this prospectus. You should rely only on the information incorporated by reference or provided in this prospectus and the applicable prospectus supplement. We have not authorized anyone else to provide you with different information. We are not making an offer to sell in any jurisdiction in which the offer is not permitted.

You should not assume that the information in this prospectus, any prospectus supplement, any related free writing prospectus and any document incorporated by reference is accurate as of any date other than the dates of those documents. Neither the delivery of this prospectus or any applicable prospectus supplement or other offering material (including any free writing prospectus) nor any distribution of securities pursuant to such documents shall, under any circumstances, create any implication that there has been no change in the information set forth in this prospectus or any applicable prospectus supplement or other offering material or in our affairs since the date of this prospectus or any applicable prospectus supplement or other offering material.

Unless the context requires otherwise or unless otherwise noted, as used in this prospectus or any prospectus supplement:

Consent under the Exchange Control Act of 1972 (and its related regulations) has been granted by the Bermuda Monetary Authority for the issue and transfer of securities of Bermuda companies (other than “Equity Securities”) to and between non-residents of Bermuda for exchange control purposes. In granting such consent, the Bermuda Monetary Authority accepts no responsibility for our financial soundness or the correctness of any of the statements made or opinions expressed in this prospectus or any accompanying prospectus supplement.

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WHERE YOU CAN FIND MORE INFORMATION

We file annual, quarterly and current reports, proxy statements and other information with the SEC. Our SEC filings are available to the public over the Internet at the SEC’s website at www.sec.gov and at our website at www.weatherford.com. Information on our website is not incorporated by reference in this prospectus. You may also access, read and copy at prescribed rates any document we file at the SEC’s public reference room at 100 F Street, N.E., Washington, D.C. 20549. You may obtain information on the operation of the SEC’s public reference room by calling the SEC at 1-800-SEC-0330. In addition, our SEC filings may be read and copied at the New York Stock Exchange at 11 Wall Street, New York, New York 10005.

The SEC allows us to “incorporate by reference” the information that we file with the SEC into this prospectus, which means that we can disclose important information to you by referring you to other documents we have filed separately with the SEC. The information incorporated by reference is an important part of this prospectus, and information that we file later with the SEC will automatically update and supersede this information. We incorporate by reference the following documents (other than information furnished rather than filed and corresponding information furnished under Item 9.01 of Form 8-K or included as an exhibit thereto):

In addition, all documents that we subsequently file with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the U.S. Securities Exchange Act of 1934, as amended, which we refer to as the “Exchange Act” (other than information furnished rather than filed and corresponding information furnished under Item 9.01 of Form 8-K or included as an exhibit thereto), shall be deemed to be incorporated by reference into this prospectus.

You may request a copy of these filings (other than an exhibit to a filing unless that exhibit is specifically incorporated by reference into that filing), at no cost, by writing to us at our U.S. Investor Relations Department at the following address or calling the following number:

Weatherford International Ltd.

Attention: Investor Relations

2000 St. James Place

Houston, Texas 77056

(713) 836-4000

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FORWARD-LOOKING STATEMENTS

This prospectus includes, and any accompanying prospectus supplement may include, various statements relating to future financial performance and results, including certain projections, business trends and other statements that are not historical facts. These statements constitute “Forward-Looking Statements,” and are generally identified by the words “believe,” “project,” “expect,” “anticipate,” “estimate,” “intend,” “budget,” “strategy,” “plan,” “guidance,” “outlook,” “may,” “should,” “could,” “will,” “would,” “will be,” “will continue,” “will likely result,” and similar expressions, although not all forward-looking statements contain these identifying words.

Forward-looking statements reflect our beliefs and expectations based on current estimates and projections. While we believe these expectations, and the estimates and projections on which they are based, are reasonable and were made in good faith, these statements are subject to numerous risks and uncertainties. Accordingly, our actual outcomes and results may differ materially from what we have expressed or forecasted in the forward-looking statements. Furthermore, from time to time, we update the various factors we consider in making our forward-looking statements and the assumptions we use in those statements. However, we undertake no obligation to correct, update or revise any forward-looking statement, whether as a result of new information, future events or otherwise, except to the extent required under federal securities laws. The following sets forth various assumptions we use in our forward-looking statements, as well as risks and uncertainties relating to those statements. Certain of these risks and uncertainties may cause actual results to be materially different from projected results contained in forward-looking statements in this prospectus and in our other disclosures. These risks and uncertainties include, but are not limited to, those described below under “Risk Factors” and the following:

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Finally, our future results will depend upon various other risks and uncertainties, including, but not limited to, those detailed in our other filings with the SEC under the Exchange Act, and the Securities Act. For additional information regarding risks and uncertainties, see “Where You Can Find More Information.”

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ABOUT US

We are one of the world’s leading providers of equipment and services used in the drilling, evaluation, completion, production and intervention of oil and natural gas wells. We conduct operations in approximately 90 countries and have service and sales locations in nearly all of the oil and natural gas producing regions in the world.

Weatherford Ireland is incorporated in Ireland and is the ultimate parent company of the Weatherford group of affiliates. Each of Weatherford Bermuda and Weatherford Delaware is an indirect, wholly owned subsidiary of Weatherford Ireland. Weatherford Ireland currently conducts all of its operations through its subsidiaries, including Weatherford Bermuda and Weatherford Delaware.

Our principal executive offices are located at Weststrasse 1, 6340 Baar, Switzerland and our telephone number at that location is +41.22.816.1500.

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RISK FACTORS

Investing in our securities involves risk. There are important factors that could cause our actual results, level of activity or performance to differ materially from our past results of operations or from the results, level of activity or performance implied by the forward-looking statements contained in this prospectus or in any prospectus supplement. In particular, you should carefully consider the risk factors described under the caption “Risk Factors” in our most recent Annual Report on Form 10-K, along with any risk factors contained in our quarterly reports on Form 10-Q, which are incorporated by reference into this prospectus. Other sections of this prospectus, any prospectus supplement and the documents incorporated by reference may include additional factors which could adversely impact our business and financial performance. Moreover, we operate in a very competitive and rapidly changing environment. New risk factors emerge from time to time, and it is not possible for us to predict all risk factors, nor can we assess the impact of all risk factors on our business or the extent to which any factor or combination of factors may cause actual results to differ materially from those contained in any forward-looking statements. These risks could materially and adversely affect our business, financial condition or operating results and could result in a partial or complete loss of your investment.

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USE OF PROCEEDS

Unless otherwise specified in a prospectus supplement, we will use the net proceeds received by us from the sale of the securities offered by this prospectus and the accompanying prospectus supplement for general corporate purposes. We may invest funds not required immediately for such purposes in marketable securities and short-term investments.

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RATIO OF EARNINGS TO FIXED CHARGES

The following table sets forth our ratio of earnings to fixed charges for the periods indicated.

For purposes of computing the ratio of earnings to fixed charges, earnings are divided by fixed charges. “Earnings” represent the aggregate of (a) our earnings (loss) before income taxes, minority interest, discontinued operations and equity in earnings of unconsolidated investees and (b) fixed charges, net of interest capitalized plus (c) distributed income from equity investments. “Fixed charges” represent interest (whether expensed or capitalized), the amortization of capitalized debt costs and original issue discount and that portion of rental expense on operating leases deemed to be the equivalent of interest.

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DILUTION

Our net tangible book value as of March 31, 2017 was approximately $(911) million, or approximately $(0.92) per ordinary share. Net tangible book value per ordinary share represents our total tangible assets (which excludes goodwill and other intangible assets), less our total liabilities, divided by the aggregate number of ordinary shares outstanding. If we offer ordinary shares, purchasers of our ordinary shares in that offering may experience immediate dilution in net tangible book value per ordinary share. The prospectus supplement relating to an offering of ordinary shares will set forth the information regarding any dilutive effect of that offering.

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DESCRIPTION OF OUR ORDINARY SHARES

The following description is a summary of our share capital. This summary does not purport to be complete and the statements in this summary are qualified in their entirety by reference to, and are subject to, the detailed provisions of the Companies Act 2014 of Ireland, as amended (the “Irish Companies Act”) and our memorandum and articles of association, which is incorporated herein by reference. We encourage you to read those laws and documents carefully.

Capital Structure

Authorized Share Capital

As of April 15, 2017, our authorized share capital is €40,000 and $1,356,000 divided into 40,000 deferred ordinary shares with a nominal value of €1.00 per share and 1,356,000,000 ordinary shares with a nominal value of $0.001 per share. The authorized share capital includes 40,000 deferred ordinary shares with a nominal value of €1.00 per share in order to satisfy statutory requirements for the incorporation of all Irish public limited companies.

We may allot and issue shares subject to the maximum authorized share capital contained in the memorandum and articles of association. The authorized maximum may be increased or reduced by a simple majority of votes cast, in person or by proxy, at a general meeting of shareholders (referred to under Irish law as an “ordinary resolution”). We may from time to time issue shares with such preferred or deferred or other special rights or such restrictions, whether in regard to dividend, voting, return of capital or otherwise, as determined by an ordinary resolution of the shareholders.

Under Irish law, the board of directors of a company may issue new ordinary shares having the rights provided for in the articles of association without shareholder approval once authorized to do so by the articles of association or by an ordinary resolution adopted by the shareholders at a general meeting, subject at all times to the maximum authorized share capital. The authorization may be granted for a maximum period of five years, at which point it must be renewed by the shareholders by an ordinary resolution. Because of this requirement of Irish law, we have been authorized in our articles of association and by ordinary resolution to issue new ordinary shares having the rights provided for in the articles of association without shareholder approval for a period of five years from June 6, 2014, up to the maximum authorized, but unissued, share capital. The rights and restrictions to which the ordinary shares are subject are prescribed by our articles of association.

Irish law does not recognize fractional shares held of record. Accordingly, our articles of association do not provide for the issuance of fractional shares, and the official Irish register does not reflect any fractional shares.

Whenever an alteration or reorganization of our share capital would result in any shareholder becoming entitled to fractions of a share, our directors may, on behalf of those shareholders that would become entitled to fractions of a share arrange for the sale of the shares representing fractions and distribute the net proceeds of such sale in due proportion among the shareholders who would have been entitled to the fractions and for this purpose our directors may authorize any person to execute any instruments or other documents required to transfer the shares representing fractions to the transferee thereof. The transferee shall not be bound to see to the application of the purchase money, nor shall his title to the shares be affected by any irregularity or invalidity in the proceedings relating to the sale.

Issued Share Capital

As of April 15, 2017, our issued share capital is $985,748, comprised of 985,747,811 ordinary shares with a nominal value of $0.001 per share.

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Preemption Rights, Share Warrants and Options

Under Irish law, certain statutory preemption rights apply automatically in favor of shareholders where shares are to be issued for cash. However, we opted out of these preemption rights in our articles of association and by special resolution as permitted under Irish law. Because Irish law requires this opt-out to be renewed every five years by a special resolution of the shareholders, this opt-out must be so renewed in accordance with Irish statutory requirements. A “special resolution” requires the approval of not less than 75% of the votes cast, in person or by proxy, at a general meeting of our shareholders at which a quorum is present. If the opt-out is not renewed, shares to be issued for cash must be offered to our existing shareholders on a pro rata basis to their existing shareholding before the shares may be issued to any new shareholders. Statutory preemption rights do not apply:

Under Irish law, we are prohibited from allotting shares without consideration. Accordingly, at least the nominal value of the shares issued underlying any restricted share award, restricted share unit, performance share awards, bonus shares or any other share-based grants must be paid pursuant to the Irish Companies Act.

Our articles of association provide that, subject to any shareholder approval requirement under any laws, regulations or the rules of any stock exchange to which we are subject, the board is authorized, from time to time, in its discretion, to grant such persons, for such periods and upon such terms as the board deems advisable, options to purchase such number of shares of any class or classes or of any series of any class as the board may deem advisable, and to cause warrants or other appropriate instruments evidencing such options to be issued. The Irish Companies Act provides that directors may issue share warrants or options without shareholder approval once authorized to do so by the articles of association or an ordinary resolution of shareholders. We are subject to the rules of the NYSE and the U.S. federal tax laws that require shareholder approval of certain equity plan and share issuances. Our board of directors may issue shares upon exercise of warrants or options without shareholder approval or authorization (up to the relevant maximum authorized share capital for the time being in effect).

Dividends

Under Irish law, dividends and distributions may only be made from distributable profits. “Distributable profits” generally means accumulated realized profits, so far as not previously utilized by distribution or capitalization, less accumulated realized losses, so far as not previously written off in a reduction or reorganization of capital, duly made, and includes reserves created by way of a court-approved share capital reduction. In addition, no distribution or dividend may be made unless our net assets are equal to, or in excess of, the aggregate of our paid-up share capital plus undistributable reserves and the distribution or dividend does not reduce our net assets below such aggregate.

Undistributable reserves include the share premium account, the capital redemption reserve fund and the amount by which our accumulated unrealized profits, so far as not previously utilized by any capitalization, exceed our accumulated unrealized losses, so far as not previously written off in a reduction or reorganization of capital.

The determination as to whether or not we have sufficient distributable profits to fund a dividend must be made by reference to our “relevant entity financial statements.” The “relevant entity financial statements” will be either the last set of unconsolidated annual audited financial statements or “initial” or “interim” financial statements properly prepared in accordance with the Irish Companies Act, which give a “true and fair view” of

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our unconsolidated financial position and accord with accepted accounting practice. The relevant entity financial statements are filed in the Companies Registration Office (the official public registry for companies in Ireland).

Our articles of association authorize the board of directors to declare dividends without shareholder approval to the extent that the declaration of such dividends appears justified by profits. Our directors may also recommend a dividend to be approved and declared by the shareholders at an annual general meeting and may direct that the payment be made by distribution of assets, shares or cash. No dividend may exceed the amount recommended by our directors.

Dividends may be declared and paid in the form of cash, property, stock or other non-cash assets and may be paid in dollars or any other currency.

Our directors may deduct from any dividend payable to any shareholder any amounts payable by such shareholder to us in relation to the ordinary shares.

Share Repurchases, Redemptions and Conversions

Overview

Our articles of association provide that, unless our directors determines otherwise, any ordinary share that we have agreed to acquire shall be automatically converted into a redeemable share. Accordingly, for purposes of Irish law, the repurchase of ordinary shares by Weatherford may technically be effected as a redemption.

If our articles of association did not contain such provision, all repurchases by us would be subject to many of the same rules that apply to purchases of our shares by subsidiaries described below under “—Purchases by Subsidiaries” including the shareholder approval requirements described below and the requirement that any on-market purchases be effected on a “recognized stock exchange.” Except where otherwise noted, references elsewhere in this prospectus supplement to repurchasing or buying back our shares refer to the redemption of shares by Weatherford or the purchase of shares of Weatherford by a subsidiary of Weatherford, in each case in accordance with our memorandum and articles of association and Irish law as described below.

Repurchases and Redemptions

Under Irish law, repurchased and redeemed shares may be cancelled or held as treasury shares. The aggregate nominal value of shares held in treasury at any time must not exceed 10% of the aggregate nominal value of our issued share capital. We may not exercise any voting rights in respect of any shares held as treasury shares. We may cancel treasury shares or re-issue them subject to certain conditions.

We may also issue redeemable shares and redeem them out of distributable profits or the proceeds of a new issue of shares for that purpose. We may not repurchase any shares if as a result of such repurchase the nominal value of the issued share capital that is not redeemable would be less than 10% of the aggregate nominal value of our entire issued share capital. All redeemable shares must also be fully paid-up and the terms of redemption of the shares must provide for payment on redemption. We may also be given authority to purchase our own shares on-market on a recognized stock exchange such as the NYSE or off-market with such authority to be given by its shareholders at a general meeting, which would take effect on the same terms and be subject to the same conditions as applicable to purchases by our subsidiaries.

Purchases by Subsidiaries

Under Irish law, our subsidiaries may purchase our ordinary shares on-market on a recognized stock exchange such as NYSE or off-market.

For one of our subsidiaries to make on-market purchases of ordinary shares, our shareholders must provide general authorization for such purchase by way of ordinary resolution. However, as long as this general authority

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has been granted, no specific shareholder authority for a particular on-market purchase of ordinary shares by one of our subsidiaries is required. For a purchase by a subsidiary of the ordinary shares off-market, the proposed purchase contract must be authorized by special resolution of our shareholders before the contract is executed. The person whose shares are to be bought back cannot vote in favor of the special resolution, and, for at least 21 days prior to the special resolution being passed, the purchase contract must be on display or must be available for inspection by our shareholders at our registered office.

The number of shares in our capital held by our subsidiaries at any time will count as treasury shares and will be included in any calculation of the permitted treasury share threshold of 10% of the nominal value of our issued share capital. While a subsidiary holds shares in our capital, such subsidiary cannot exercise any voting rights in respect of those shares. The acquisition of ordinary shares by a subsidiary must be funded out of distributable profits of the subsidiary.

Lien on Shares, Calls on Shares and Forfeiture of Shares

Our articles of association provide that we will have a first and paramount lien on every share for all moneys, whether currently due or not, payable in respect of such share. Subject to the terms of their allotment, directors may call for any unpaid amounts in respect of any shares to be paid, and if payment is not made, the shares may be forfeited. The provision is a standard inclusion in the articles of association of an Irish public limited company such as Weatherford Ireland and will only be applicable to our shares that have not been fully paid-up.

Consolidation and Division; Subdivision

Our articles of association provide that we may, by ordinary resolution, consolidate and divide all or any of our share capital into shares of larger nominal value than our existing shares, or subdivide our shares into smaller amounts than is fixed by our memorandum of association.

Reduction of Share Capital

We may, by ordinary resolution, effect a reduction in our authorized but unissued share capital by cancelling unissued shares. We also may, by special resolution and subject to confirmation by the Irish High Court, reduce or cancel our issued share capital in any way permitted by the Irish Companies Act.

Annual Meetings of Shareholders

As a matter of Irish law, we are required to hold an annual general meeting at intervals of no more than 15 months from the previous annual general meeting, provided that an annual general meeting is held in each calendar year following the first annual general meeting and no more than nine months after our fiscal year-end.

Our articles of association provide that business may be properly brought before a meeting if directed by a court of competent jurisdiction or if the chairman decides in his discretion that it may be regarded as within the scope of the meeting. The provisions of our articles of association relating to general meetings shall apply to every general meeting of the holders of any class of shares.

As provided under Irish law, notice of an annual or extraordinary general meeting must be given to all our shareholders and to our auditors.

Our articles of association provide for the minimum statutory notice periods of 21 days’ notice in writing for an annual meeting or an extraordinary general meeting to approve a special resolution and 14 days’ notice in writing for any other extraordinary general meeting.

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Extraordinary General Meetings of Shareholders

As provided under Irish law, extraordinary general meetings may be convened:

Extraordinary general meetings are typically held for the purpose of approving shareholder resolutions as may be required from time to time. At any extraordinary general meeting only such business shall be conducted as is set forth in the notice thereof.

In the case of an extraordinary general meeting convened by our shareholders, the proposed purpose of the meeting must be set out in the requisition notice. Upon receipt of any such valid requisition notice, our directors have 21 days to convene a meeting of our shareholders to vote on the matters set out in the requisition notice. This meeting must be held within two months of the receipt of the requisition notice. If our directors do not convene the meeting within such 21-day period, the requisitioning shareholders, or any of them representing more than one half of the total voting rights of all of them, may themselves convene a meeting, which meeting must be held within three months of our receipt of the requisition notice.

If our directors become aware that our net assets are not greater than half of the amount of our called-up share capital, they must convene an extraordinary general meeting of our shareholders not later than 28 days from the date that our directors learn of this fact to consider how to address the situation (the meeting to be held within 56 days of that date).

Quorum for General Meetings

Our articles of association provide that no business shall be transacted at any general meeting unless a quorum is present. A quorum shall be two or more persons holding or representing by proxy more than 50% of the total issued voting rights of our shares, provided that if we only have one shareholder, one shareholder present in person or by proxy shall constitute a quorum.

Voting

Under our articles of association, each of our shareholders is entitled to one vote for each ordinary share that he or she holds as of the record date for the meeting. Neither Irish law nor any of our constituent document places limitations on the right of nonresident or foreign owners to vote or hold our shares.

Except where a greater majority is required by the Irish Companies Act or otherwise prescribed by the articles of association, any question, business or resolution proposed at any general meeting shall be decided by an ordinary resolution (i.e., by a simple majority of the votes cast, in person or by proxy, at a general meeting, provided a quorum is present).

At any of our general meetings, all resolutions will be decided on a show of hands unless a poll is demanded by:

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Irish law requires approval of certain matters by “special resolutions” of the shareholders at a general meeting (i.e., by not less than 75% of the votes cast, in person or by proxy, at a general meeting, provided a quorum is present). Examples of matters requiring special resolutions include:

Variation of Rights Attaching to a Class or Series of Shares

As a matter of Irish law, unless the memorandum or articles of association provide otherwise, any variation of class rights attaching to our issued shares must be approved: (i) in writing by the holders of 75% or more of the issued shares in that class or (ii) with the sanction of a special resolution passed at a separate general meeting of the holders of the shares of that class; provided that, if the relevant class of holders has only one holder, that person present in person or by proxy shall constitute the necessary quorum.

Inspection of Books and Records

Under Irish law, shareholders have the right to:

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The auditors’ report must be circulated to the shareholders with our financial statements prepared in accordance with Irish law 21 days before the annual general meeting.

Acquisitions

There are two principal methods used to acquire listed Irish public companies: (i) a takeover offer; or (ii) a scheme of arrangement. Each method is subject to the Irish Takeover Panel Act 1997, as amended, and the Irish Takeover Rules made thereunder. See “—Anti-Takeover Measures” below.

Under a takeover offer, the bidder will make a general offer to the target shareholders to acquire their shares. The offer must be conditional on the bidder acquiring, or having agreed to acquire (pursuant to the offer, or otherwise) securities conferring more than 50% of the voting rights of the target. The bidder may require any remaining shareholders to transfer their shares on the terms of the offer (i.e., a “squeeze out”) if it has acquired, pursuant to the offer, not less than a specific percentage of the target shares to which the offer relates. The percentage for companies listed on regulated markets in the European Economic Area (“EEA”) is 90%. As we are not listed on an EEA regulated market (NYSE only), the relevant applicable percentage for us is 80%. Dissenting shareholders have the right to apply to the High Court of Ireland for relief.

A scheme of arrangement is a statutory procedure which can be utilized to acquire an Irish company. A scheme of arrangement involves the target company putting an acquisition proposal to its shareholders, which can be (i) a transfer scheme, pursuant to which their shares are transferred to the bidder in return for the relevant consideration or (ii) a cancellation scheme, pursuant to which their shares are cancelled in return for the relevant consideration, with the result in each case that the bidder will become the 100% owner of the target company. A scheme of arrangement requires the approval of a majority in number of the shareholders of each class, representing not less than 75% of the shares of each class, present and voting, in person or by proxy, at a general, or relevant class, meeting of the target company. The scheme also requires the sanction of the High Court of Ireland. Subject to the requisite shareholder approval and sanction of the High Court, the scheme will be binding on all shareholders. Dissenting shareholders have the right to appear at the High Court hearing and make representations in objection to the scheme.

There is also a statutory procedure under the European Communities (Cross-Border Mergers) Regulations 2008 whereby a variety of business combinations between Irish companies and other EEA incorporated companies (including mergers) can be effected, although, to date, it has been rarely used for listed public company acquisitions. Among other matters, a cross border merger will require the approval of not less than 75% of the votes cast, in person or by proxy, at a general meeting together with the sanction of the High Court of Ireland.

The Irish Companies Act also contains statutory provisions relating to mergers between Irish companies and mergers between Irish companies and companies from different states within the EEA which are based on the European Communities (Cross-Border Mergers) Regulations 2008.

Appraisal Rights

Under a takeover offer, the bidder may require any remaining shareholders to transfer their shares on the terms of the offer (i.e., a “squeeze out”) if it has acquired, pursuant to the offer, not less than 80% of the target shares to which the offer relates (in the case of a company that is not listed on an EEA regulated market). Dissenting shareholders have the right to apply to the High Court of Ireland for relief.

A scheme of arrangement which has been approved by the requisite shareholder majority and sanctioned by the High Court of Ireland will be binding on all shareholders. Dissenting shareholders have the right to appear at the High Court hearing and make representations in objection to the scheme.

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Under the European Communities (Cross-Border Mergers) Regulations 2008 governing the merger of an Irish public limited company such as us and a company incorporated in the EEA, a shareholder (i) who voted against the special resolution approving the merger or (ii) of a company in which 90% of the shares are held by the other party to the merger, has the right to request that the company acquire his or her shares for cash at a price determined in accordance with the share exchange ratio set out in the merger agreement.

Similar rights apply under the Irish Companies Act in the case of a merger of an Irish public limited company such as us into another company to which the provisions of the Irish Companies Act apply.

Disclosure of Interests in Shares

Under the Irish Companies Act, there is a notification requirement for shareholders who acquire or cease to be interested in 3% of the shares of an Irish public limited company. A shareholder therefore must make such a notification to us if, as a result of a transaction, the shareholder will be interested in 3% or more of our relevant share capital; or if, as a result of a transaction, a shareholder who was interested in more than 3% of our relevant share capital ceases to be so interested. Where a shareholder is interested in more than 3% of our relevant share capital (i.e., voting shares), any alteration of his or her interest that brings his or her total holding through the nearest whole percentage number, whether an increase or a reduction, must be notified to us.

The relevant percentage figure is calculated by reference to the aggregate nominal value of the shares in which the shareholder is interested as a proportion of the entire nominal value of our ordinary share capital. Where the percentage level of the shareholder’s interest does not amount to a whole percentage, this figure may be rounded down to the previous whole number. All such disclosures should be notified to the company within five business days of the alteration of the shareholder’s interests that gave rise to the requirement to notify.

Where a person fails to comply with the notification requirements described above, no right or interest of any kind whatsoever in respect of any of our shares, held by such person, shall be enforceable by such person, whether directly or indirectly, by action or legal proceeding. However, such person may apply to the High Court of Ireland to have the rights attaching to the shares concerned reinstated.

In addition to the above disclosure requirement, under the Irish Companies Act, we may, by notice in writing, require a person whom we know or have reasonable cause to believe, to be, or at any time during the three years immediately preceding the date on which such notice is issued, to have been, interested in shares comprised in our relevant share capital: (i) to indicate whether or not it is the case and (ii) where such person holds or has during that time held an interest in our shares, to give such further information as we may require, including particulars of such person’s own past or present interests in the shares. Any information given in response to the notice is required to be given in writing within such reasonable time as we may specify in the notice.

Where such a notice is served by us on a person who is or was interested in our shares and that person fails to give us any of the requested information within the reasonable time specified, we may apply to the High Court of Ireland for an order directing that the affected shares be made subject to certain restrictions. Under the Irish Companies Act, the restrictions that may be placed on the shares by the High Court of Ireland are as follows:

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Where the shares are subject to these restrictions, the High Court of Ireland may order the shares to be sold and may also direct that the shares shall cease to be subject to these restrictions.

Anti-Takeover Measures

A transaction in which a third party seeks to acquire 30% or more of our voting rights will be subject to the Irish Takeover Panel Act 1997, as amended, and the Irish Takeover Rules made thereunder.

The Irish Takeover Rules regulate the conduct of takeovers of, and certain other transactions affecting, Irish public companies listed on certain stock exchanges (including the NYSE). The Irish Takeover Rules are administered by the Irish Takeover Panel, which has supervisory jurisdiction over such transactions. Among other matters, the Irish Takeover Rules operate to ensure that no offer is frustrated or unfairly prejudiced and, in the case of multiple bidders, that there is a level playing field.

The Irish Takeover Rules are based on the following general principles which will apply to the conduct of takeovers:

The Irish Takeover Rules include mandatory bid rules, share dealing restrictions, confidentiality objections and restrictions on frustrating actions. In particular, the board of directors of a target is not permitted without shareholder approval at a duly convened general meeting to take certain actions which might frustrate a takeover once the board has received an approach which may lead to an offer or has reason to believe an offer is, or may be, imminent.

Irish law does not expressly authorize or prohibit companies from issuing share purchase rights or adopting a shareholder rights plan as an anti-takeover measure, although the ability of the board of directors to do so would be subject to their fiduciary duties and, during the course of an offer, the Irish Takeover Rules. However, there is no directly relevant case law on this issue.

Corporate Governance

Our articles of association allocate authority over the day-to-day management of our affairs to the board of directors. The board of directors may then delegate any of its powers, authorities and discretions (with power to

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sub-delegate) to any committee, consisting of such person or persons (whether directors or not) as it thinks fit, but regardless, the board of directors will remain responsible, as a matter of Irish law, for the proper management of our affairs. Committees may meet and adjourn as they determine proper. Unless otherwise determined by the board of directors, the quorum necessary for the transaction of business at any committee meeting shall be a majority of the members of such committee then in office unless the committee shall consist of one or two members, in which case one member shall constitute a quorum.

Legal Name; Formation; Fiscal Year; Registered Office

Our current legal and commercial name is Weatherford International public limited company. We were incorporated in Ireland on March 3, 2014 as a private limited company with registration number 540406, and re-registered as a public limited company on May 29, 2014. Our fiscal year ends on December 31st and our registered address is 70 Sir Rogerson’s Quay, Dublin 2, Ireland.

Appointment of Directors

Our articles of association provide that the number of directors will not be less than three nor more than 14, subject to (i) automatic increases to accommodate the exercise of the rights of holders of any class or series of shares in issue having special rights to nominate or appoint directors in accordance with the terms of issue of such class or series and/or (ii) any resolution passed increasing the number of directors. The authorized number of directors (within such fixed maximum and fixed minimum numbers) is determined by our directors.

At each annual general meeting of our shareholders, all of our directors serving on the board of directors shall retire from office and be re-eligible for re-election. Upon the resignation or termination of office of any director, if a new director shall be appointed to the board he will be designated to fill the vacancy arising.

No person shall be appointed as a director unless nominated as follows:

Directors shall be appointed as follows:

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Removal of Directors

Under the Irish Companies Act and notwithstanding anything contained in our memorandum and articles of association or in any agreement between Weatherford and a director, shareholders may, by an ordinary resolution, remove a director from office before the expiration of his or her term, at a shareholders’ meeting at which the director is entitled to be heard. Our articles of association provide that we may, by ordinary resolution, remove any director before the expiration of his period of office notwithstanding anything in any agreement between Weatherford and the removed director. The power of removal is without prejudice to any claim for damages for breach of contract (e.g., employment contract) that the director may have against Weatherford in respect of his removal.

Duration; Dissolution; Rights upon Liquidation

Our duration of existence is unlimited. We may be dissolved and wound-up at any time by way of a shareholders’ voluntary winding-up or a creditors’ winding-up. In the case of a shareholders’ voluntary winding-up, a special resolution of shareholders is required. We may also be dissolved by way of court order on the application of a creditor, or by the Companies Registration Office as an enforcement measure where we have failed to file certain returns.

The rights of our shareholders to a return of our assets on dissolution or winding-up, following the settlement of all claims of creditors, may be prescribed in our articles of association. If our articles of association contain no specific provisions in respect of a dissolution or winding-up, then, subject to the priorities of any creditors, the assets will be distributed to our shareholders in proportion to the paid-up nominal value of the shares held. Our articles of association provide that our ordinary shareholders are entitled to participate pro rata in a winding-up.

Stock Exchange Listing

Our ordinary shares are listed on the NYSE under the symbol “WFT.”

No Liability for Further Calls or Assessments

The shares issued in this offering will be duly and validly issued as fully paid-up.

Transfer and Registration of Shares

Our register of members (our “Official Share Register”), which we are required to maintain under the Irish Companies Act, is maintained by our transfer agent. Registration in the Official Share Register will be determinative of membership. A person who holds shares beneficially will not have his, or her, name entered in the Official Share Register, and for the purposes of Irish law, will not be the registered holder of such shares. Instead, any depository or other nominee whose name is entered in the Official Share Register will be the registered holder of such shares. Accordingly, a transfer of shares from a person who holds shares beneficially to a person who also holds shares beneficially through a depository or other nominee will not be registered in Official Share Register, as the depository or other nominee will remain the registered holder of such shares.

A written instrument of transfer is generally required under Irish law in order to effect a transfer of the registered interest in shares and update the Official Share Register. Accordingly, a written instrument of transfer will be required for transfers of shares: (i) from a registered holder of shares to any other person; (ii) from a

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person who holds shares beneficially (where the registered interest is held by the depository or other nominee) to another person who wishes, on transfer, to be registered as the registered holder of such shares; (iii) from a person who holds shares beneficially to another person who also wishes, on transfer, to hold such shares beneficially but where the transfer involves a change in the depository or other nominee that is the registered holder of the shares to be transferred; or (iv) by a registered holder into his or her own broker account (or vice versa).

Such instruments of transfer may give rise to Irish stamp duty, which must be paid prior to registration of the transfer in our Official Share Register. However, a registered holder may transfer shares into his or her own broker account (or vice versa) without giving rise to Irish stamp duty, provided that there is no change in the beneficial ownership of the shares as a result of the transfer and the transfer is not made in contemplation of a subsequent sale of the shares to a third party.

Any transfer of Weatherford International plc’s ordinary shares that is subject to Irish stamp duty will not be registered in the name of the transferee unless an instrument of transfer is duly stamped and provided to the transfer agent. Weatherford International plc, in its absolute discretion and insofar as the Irish Companies Act or any other applicable law permit, may, or may provide that a subsidiary of Weatherford International plc will, pay Irish stamp duty arising on a transfer of ordinary shares on behalf of the transferee of such ordinary shares. If stamp duty resulting from the transfer of ordinary shares which would otherwise be payable by the transferee is paid by Weatherford International plc or any of its subsidiaries on behalf of the transferee, then in those circumstances, Weatherford International plc will, on its behalf or on behalf of its subsidiary (as the case may be), be entitled to (i) seek reimbursement of the stamp duty from the transferee or the transferor (at its discretion), (ii) set-off the stamp duty against any dividends payable to the transferee of those ordinary shares and (iii) claim a first and permanent lien on the ordinary shares on which stamp duty has been paid by Weatherford International plc or its subsidiary for the amount of stamp duty paid. Weatherford International plc’s lien shall extend to all dividends paid on those ordinary shares. Parties to a share transfer may assume that any Irish stamp duty arising in respect of a transaction in Weatherford International plc’s shares has been paid unless one or both of such parties is otherwise notified by Weatherford International plc.

Our articles of association delegate to our secretary, any assistant secretary or a relevant authorized delegate the authority to execute an instrument of transfer on behalf of a transferor.

To help ensure that our Official Share Register is regularly updated to reflect trading of our shares occurring through electronic systems, we intend to regularly produce such instruments of transfer as may be required to effect any transfers of registered interests in shares. These may involve transactions for which we pay stamp duty, subject to the reimbursement and set-off rights described above. In the event that we notify one or both of the parties to a share transfer that we believe stamp duty is required to be paid in connection with such transfer and that we will not pay such stamp duty, such parties may either themselves arrange for the execution of the required instrument of transfer (and may request a form of instrument of transfer from us for this purpose) or request that we execute an instrument of transfer on behalf of the transferring party in a form determined by us. In either event, if the parties to the share transfer have the instrument of transfer duly stamped (to the extent required) and then provide it to our transfer agent, the transferee named therein will be registered as the registered holder of the relevant shares on our Official Share Register (subject to the matters described below).

The registration of transfers may be suspended by our directors at such times and for such period, not exceeding in the whole 30 days in each year, as our directors may from time to time determine.

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DESCRIPTION OF OPTIONS AND WARRANTS

The following description, together with the additional information that we may include in any applicable prospectus supplements and in any related free writing prospectus that we may authorize to be distributed to you, summarizes the material terms and provisions of the options and warrants exercisable for the ordinary shares that we may offer under this prospectus. While the terms we have summarized below will apply generally to any options or warrants exercisable for the ordinary shares that we may offer under this prospectus, we will describe the particular terms of any series of options or warrants in more detail in the applicable prospectus supplement. The terms of any options or warrants offered under that prospectus supplement may differ from the terms described below.

We will file as exhibits to the registration statement of which this prospectus is a part, or will incorporate by reference from reports that we file with the SEC, the form of option or warrant agreement, including a form of option or warrant certificate, that describes the terms of the series of options or warrants we are offering, and any supplemental agreements, before the issuance of the related series of options or warrants. The following summaries of material terms and provisions of the option or warrant agreements and option or warrant certificates are subject to, and qualified in their entirety by reference to, all the provisions of the option or warrant agreement, any option or warrant certificate and any supplemental agreements applicable to the particular series of options or warrants that we may offer under this prospectus. We urge you to read the applicable prospectus supplements related to the particular series of options or warrants that we may offer under this prospectus, as well as any related free writing prospectuses and the complete option or warrant agreement, any option or warrant certificate and any supplemental agreements that contain the terms of the options or warrants, as the case may be.

We may issue options and warrants for the purchase of ordinary shares in one or more series. We may issue options and warrants independently or together with ordinary shares, and the options and warrants may be attached to or separate from these securities.

We will evidence each series of options and warrants by certificates that we will issue under a separate agreement. We may enter into an option or warrant agreement with an option or warrant agent, as the case may be. If we elect to do so, the agent will act solely as our agent in connection with the options or warrants, as the case may be, and will not assume any obligation or relationship of agency or trust for or with any registered holders of options or warrants or beneficial owners of options or warrants. We will indicate the name and address and other information regarding the applicable agent in the applicable prospectus supplement relating to a particular series of warrants if we elect to use a warrant agent.

General

We will describe in the applicable prospectus supplement the terms of the series of options and warrants, including:

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The prospectus supplement will also contain a discussion of the applicable income tax considerations relevant to the offering.

Exercise of Options and Warrants

Each option and warrant will entitle the holder thereof to purchase the securities that we specify in the applicable prospectus supplement at the exercise price as will in each case be set forth in, or be determinable as set forth in, the applicable prospectus supplement. Unless we otherwise specify in the applicable prospectus supplement, holders of options and warrants may exercise the options and warrants at any time before the expiration date that we set forth in the applicable prospectus supplement, and after the expiration date, unexercised options and warrants will become void. Holders of the options and warrants may exercise the options and warrants by delivering the certificate representing the options and warrants to be exercised together with specified information, and paying the required amount to us or to the warrant agent in immediately available funds, as provided in the applicable prospectus supplement. We will set forth on the reverse side of the certificate and in the applicable prospectus supplement the information that the holder of the option or warrant will be required to deliver to us or to the applicable agent. The holder of an option or warrant will be required to pay any tax or other governmental charge that may be imposed in connection with any transfer involved in the issuance of underlying securities purchased upon exercise.

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Upon receipt of the required payment and the certificate properly completed and duly executed at the corporate trust office of the option or warrant agent or any other office indicated in the applicable prospectus supplement, we will issue and deliver the securities purchasable upon such exercise. Unless we otherwise specify in the applicable prospectus supplement, if fewer than all of the options and warrants represented by the certificate are exercised, then we will issue a new certificate for the remaining amount of options and warrants. If we so indicate in the applicable prospectus supplement, holders of the options and warrants may surrender securities as all or part of the exercise price for options and warrants.

Amendments and Supplements to Option and Warrant Agreements

We, and, if applicable, the option or warrant agent, may amend or supplement the option or warrant agreement for a series of options or warrants without the consent of the holders of the options or warrants issued thereunder to effect changes that are not inconsistent with the provisions of the options or warrants and that do not materially and adversely affect the interests of the holders of the options or warrants.

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DESCRIPTION OF DEBT SECURITIES OF WEATHERFORD BERMUDA

Any debt securities Weatherford Bermuda offers under a prospectus supplement will be the direct senior unsecured general obligations of Weatherford Bermuda. The debt securities will be issued under the Indenture dated October 1, 2003 among Weatherford Bermuda, Weatherford Delaware and Deutsche Bank Trust Company Americas, as trustee, as supplemented by the First Supplemental Indenture dated March 25, 2008, the Second Supplemental Indenture dated January 8, 2009, the Third Supplemental Indenture dated February 26, 2009, the Fourth Supplemental Indenture dated September 23, 2010, the Fifth Supplemental Indenture dated April 4, 2012, the Sixth Supplemental Indenture dated August 14, 2012, the Seventh Supplemental Indenture dated March 31, 2013, the Eighth Supplemental Indenture dated June 17, 2014, the Ninth Supplemental Indenture dated June 7, 2016, the Tenth Supplemental Indenture dated June 17, 2016, and the Eleventh Supplemental Indenture dated November 18, 2016, by and among Weatherford Bermuda, as issuer, Weatherford Ireland, as guarantor, Weatherford Delaware, as guarantor, and Deutsche Bank Trust Company Americas, as trustee, which are filed as exhibits to, and incorporated by reference into, the registration statement, of which this prospectus is a part (the “2003 Indenture”).

We have summarized selected provisions of the 2003 Indenture below. The following summary is a description of the material provisions of the 2003 Indenture. It does not restate the agreement in its entirety. We urge you to read the 2003 Indenture because it, and not this description, defines the rights of holders of debt securities.

In this summary description of the debt securities of Weatherford Bermuda, unless we state otherwise or the context clearly indicates otherwise, all references to “we,” “us” or “our” mean Weatherford Bermuda, all references to “Weatherford Bermuda” mean Weatherford Bermuda only, all references to “Weatherford Ireland” mean Weatherford Ireland only and all references to “Weatherford Delaware” mean Weatherford Delaware only.

General

The debt securities will be Weatherford Bermuda’s direct, unsecured obligations. The senior debt securities will rank equally with all of our other senior unsecured and unsubordinated debt.

We conduct a substantial part of our operations through our subsidiaries. To the extent of such operations, holders of debt securities will have a position junior to the prior claims of creditors of our subsidiaries, including trade creditors, debtholders, secured creditors, taxing authorities and guarantee holders, and any preference shareholders, except to the extent that we may ourself be a creditor with recognized claims against any subsidiary. Our ability to pay the principal, premium, if any, and interest on any debt securities is, to a large extent, dependent upon the payment to us of dividends, debt principal and interest or other charges by our subsidiaries.

A prospectus supplement and an officer’s certificate or supplemental indenture relating to any series of debt securities being offered will include specific terms relating to the offering. These terms will include some or all of the following:

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The 2003 Indenture does not limit the amount of debt securities that may be issued. The 2003 Indenture allows debt securities to be issued up to the principal amount that may be authorized by us and may be in any currency or currency unit designated by us.

Debt securities of a series may be issued in registered, coupon or global form.

Guarantee by Weatherford Ireland

If the applicable prospectus supplement relating to a series of our senior debt securities provides that those senior debt securities will have the benefit of a guarantee by Weatherford Ireland (or its “successor person” as determined in accordance with the applicable provisions of the 2003 Indenture), payment of the principal, premium, if any, and interest on those senior debt securities will be unconditionally guaranteed on an unsecured, unsubordinated basis by Weatherford Ireland (or its successor person). The guarantee of senior debt securities will rank equally in right of payment with all of the unsecured and unsubordinated indebtedness of Weatherford Ireland (or its successor person). Weatherford Ireland’s (or its successor person’s) guarantees will be effectively subordinated to all existing and future obligations of Weatherford Ireland’s (or its successor person’s) subsidiaries.

The obligations of Weatherford Ireland (or its successor person) under any such guarantee will be limited to the extent possible under applicable law to prevent the guarantee from constituting a fraudulent conveyance, fraudulent preference or fraudulent transfer.

Guarantee by Weatherford Delaware

If the applicable prospectus supplement relating to a series of our senior debt securities provides that those senior debt securities will have the benefit of a guarantee by Weatherford Delaware (or its “successor person” as determined in accordance with the applicable provisions of the 2003 Indenture), payment of the principal, premium, if any, and interest on those senior debt securities will be unconditionally guaranteed on an unsecured, unsubordinated basis by Weatherford Delaware (or its successor person). The guarantee of senior debt securities will rank equally in right of payment with all of the unsecured and unsubordinated indebtedness of Weatherford Delaware (or its successor person). The guarantee will be released and discharged at such time as Weatherford Delaware (or its successor person) has no outstanding debt.

The obligations of Weatherford Delaware (or its successor person) under any such guarantee will be limited to the extent possible under applicable law to prevent the guarantee from constituting a fraudulent conveyance, fraudulent preference or fraudulent transfer.

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Guarantee by Other Subsidiaries

The 2003 Indenture provides that any other “restricted subsidiary” (as such term is defined in the 2003 Indenture) that becomes a party thereto for purposes of providing a guarantee with respect to the debt securities shall become a “subsidiary guarantor” (as such term is defined in the 2003 Indenture), as determined in accordance with the applicable provisions of the 2003 Indenture. If a series of our debt securities will have the benefit of a guarantee by any such additional subsidiary guarantor(s), the applicable prospectus supplement will specify the identity of the specific guarantor(s) and the other terms of the applicable guarantees.

Denominations

Unless otherwise specified in the applicable prospectus supplement relating to a series of our senior debt securities, the securities issued in registered form will be issued in denominations of $1,000 each or multiples thereof.

Mergers and Sale of Assets

The 2003 Indenture provides that we may not consolidate or amalgamate with or merge into any other person or convey, transfer or lease our properties and assets substantially as an entirety to another person, unless:

Upon the assumption of our obligations by a successor or resulting person, subject to certain exceptions, we will be discharged from all obligations under the 2003 Indenture.

Modification of Indenture

The 2003 Indenture provides that our rights and obligations and the rights of the holders may be modified with the consent of the holders of a majority in aggregate principal amount of the outstanding debt securities of each series affected by the modification. No modification of the principal or interest payment terms, and no modification reducing the percentage required for modifications, will be effective against any holder without its consent.

Events of Default

“Event of default,” when used in the 2003 Indenture, means any of the following:

An event of default for a particular series of debt securities does not necessarily constitute an event of default for any other series of debt securities issued under the 2003 Indenture. The trustee may withhold notice to the holders of debt securities of any default (except in the payment of principal or interest) if it considers such withholding of notice to be in the best interests of the holders.

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If an event of default for any series of debt securities occurs and continues, the trustee or the holders of a specified percentage in aggregate principal amount of the debt securities of the series may declare the entire principal of all the debt securities of that series to be due and payable immediately. If this happens, subject to certain conditions, the holders of a specified percentage of the aggregate principal amount of the debt securities of that series can void the declaration.

Other than its duties in case of a default, a trustee is not obligated to exercise any of its rights or powers under the 2003 Indenture at the request, order or direction of any holders, unless the holders offer the trustee reasonable indemnification. If they provide this reasonable indemnification, the holders of a majority in principal amount of any series of debt securities may direct the time, method and place of conducting any proceeding or any remedy available to the trustee, or exercising any power conferred upon the trustee, for any series of debt securities.

Covenants

Under the 2003 Indenture, we have agreed to:

We have also agreed to the following covenants relating to limitations on liens and restrictions on sale-and-leaseback transactions.

Limitation on Liens

The 2003 Indenture provides that we will not, nor will we permit any subsidiary to, create, assume, incur or suffer to exist any lien upon any principal property, whether owned or leased on the date of the 2003 Indenture or thereafter acquired, to secure any of our debt or any other person (other than the debt securities issued under the 2003 Indenture), without causing all of the debt securities outstanding under the 2003 Indenture to be secured equally and ratably with, or prior to, the new debt so long as new debt is secured. This restriction does not prohibit us from creating the following:

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Notwithstanding the foregoing, under the 2003 Indenture we may, and may permit any subsidiary to, issue, assume or guarantee secured indebtedness which would otherwise be subject to the foregoing restrictions, in an aggregate amount which, with all other such secured indebtedness, does not exceed 15% of our consolidated net worth. For purposes of this paragraph, “consolidated net worth” means the amount of total shareholders’ equity shown in Weatherford Ireland’s most recent consolidated statement of financial position.

Sale-and-Leaseback Transactions

The 2003 Indenture provides that we will not, and we will not permit any of our subsidiaries to, enter into any sale-and-leaseback transaction unless:

Payment and Transfer

Principal, interest and any premium on fully registered securities will be paid at designated places. Payment will be made by check and mailed to the persons in whose names the debt securities are registered on days specified in the 2003 Indenture or any prospectus supplement. Debt securities payments in other forms will be paid at a place designated by us and specified in a prospectus supplement.

Fully registered securities may be transferred or exchanged at the corporation trust office of the trustee or at any other office or agency maintained by us for such purposes, without the payment of any service charge except for any tax or governmental charge.

Global Securities

The debt securities of a series may be issued in whole or in part in the form of one or more global certificates that we will deposit with a depositary identified in the applicable prospectus supplement. Unless and

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until it is exchanged in whole or in part for the individual debt securities that it represents, a global security may not be transferred except as a whole:

We will describe the specific terms of the depositary arrangement with respect to a series of debt securities in the applicable prospectus supplement. We anticipate that the following provisions will generally apply to depositary arrangements.

When we issue a global security in registered form, the depositary for the global security or its nominee will credit, on its book-entry registration and transfer system, the respective principal amounts of the individual debt securities represented by that global security to the accounts of persons that have accounts with the depositary (“participants”). Those accounts will be designated by the dealers, underwriters or agents with respect to the underlying debt securities or by us if those debt securities are offered and sold directly by us. Ownership of beneficial interests in a global security will be limited to participants or persons that may hold interests through participants. For interests of participants, ownership of beneficial interests in the global security will be shown on records maintained by the applicable depositary or its nominee. For interests of persons other than participants, that ownership information will be shown on the records of participants. Transfer of that ownership will be effected only through those records. The laws of some states require that certain purchasers of securities take physical delivery of securities in definitive form. These limits and laws may impair our ability to transfer beneficial interests in a global security.

As long as the depositary for a global security, or its nominee, is the registered owner of that global security, the depositary or nominee will be considered the sole owner or holder of the debt securities represented by the global security for all purposes under the 2003 Indenture. Except as provided below, owners of beneficial interests in a global security:

Payments of principal of, any premium on and any interest on individual debt securities represented by a global security registered in the name of a depositary or its nominee will be made to the depositary or its nominee as the registered owner of the global security representing such debt securities. Neither we, the trustee for the debt securities, any paying agent nor the registrar for the debt securities will be responsible for any aspect of the records relating to or payments made by the depositary or any participants on account of beneficial interests in the global security.

We expect that the depositary or its nominee, upon receipt of any payment of principal, any premium or interest relating to a global security representing any series of debt securities, will immediately credit participants’ accounts with the payments. Those payments will be credited in amounts proportional to the respective beneficial interests of the participants in the principal amount of the global security as shown on the records of the depositary or its nominee. We also expect that payments by participants to owners of beneficial interests in the global security held through those participants will be governed by standing instructions and customary practices. This is now the case with securities held for the accounts of customers registered in “street name.” Those payments will be the sole responsibility of those participants.

If the depositary for a series of debt securities is at any time unwilling, unable or ineligible to continue as depositary and we do not appoint a successor depositary within 90 days, we will issue individual debt securities

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of that series in exchange for the global security or securities representing that series. In addition, we may at any time in our sole discretion determine not to have any debt securities of a series represented by one or more global securities. In that event, we will issue individual debt securities of that series in exchange for the global security or securities. Furthermore, if we specify, an owner of a beneficial interest in a global security may, on terms acceptable to us, the trustee and the applicable depositary, receive individual debt securities of that series in exchange for those beneficial interests. The foregoing is subject to any limitations described in the applicable prospectus supplement. In any such instance, the owner of the beneficial interest will be entitled to physical delivery of individual debt securities equal in principal amount to the beneficial interest and to have the debt securities registered in its name. Those individual debt securities will be issued in any authorized denominations.

Defeasance

We may choose to either discharge our obligations on the debt securities of any series in a legal defeasance, or to be released from covenant restrictions on the debt securities of any series in a covenant defeasance. We may do so at any time on the 91st day after we deposit with the applicable trustee sufficient cash or government securities to pay the principal, interest, any premium and any other sums due on the stated maturity date or a redemption date of the debt securities of the series. If we choose the legal defeasance option, the holders of the debt securities of the series will not be entitled to the benefits of the 2003 Indenture, except for certain obligations, including obligations to register the transfer or exchange of debt securities, to replace lost, stolen or mutilated debt securities, to pay principal and interest on the original stated due dates and certain other obligations set forth in the 2003 Indenture.

We may discharge our obligations under the 2003 Indenture or be released from covenant restrictions only if we meet certain requirements. Among other things, we must deliver to the trustee an opinion of our legal counsel to the effect that holders of the series of debt securities will not recognize income, gain or loss for United States federal income tax purposes as a result of such defeasance and will be subject to federal income tax on the same amount and in the same manner and at the same times as would have been the case if such deposit and defeasance had not occurred. In the case of legal defeasance only, this opinion must be based on either a ruling received from or published by the Internal Revenue Service or a change in United States federal income tax law since the date of the 2003 Indenture. We may not have a default on the debt securities discharged on the date of deposit.

Governing Law

The 2003 Indenture is, and the debt securities will be, governed by and construed in accordance with the laws of the State of New York.

Notices

Notices to holders of debt securities will be given by mail to the addresses of such holders as they appear in the security register for such debt securities.

No Personal Liability of Officers, Directors, Employees or Shareholders

No director, officer, employee or shareholder, as such, of ours or any of our affiliates shall have any personal liability in respect of our obligations under the 2003 Indenture or the debt securities by reason of his, her or its status as such.

Information Concerning the Trustee

A banking or financial institution will be the trustee under the 2003 Indenture. A successor trustee may be appointed in accordance with the terms of the 2003 Indenture.

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The 2003 Indenture and the provisions of the Trust Indenture Act incorporated by reference therein, will contain certain limitations on the rights of the trustee, should it become a creditor of us, to obtain payment of claims in certain cases, or to realize on certain property received in respect of any such claim as security or otherwise. The trustee will be permitted to engage in other transactions; however, if it acquires any conflicting interest (within the meaning of the Trust Indenture Act), it must eliminate such conflicting interest or resign.

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DESCRIPTION OF DEBT SECURITIES OF WEATHERFORD DELAWARE

Any debt securities Weatherford Delaware offers under a prospectus supplement will be the direct senior unsecured general obligations of Weatherford Delaware. The debt securities will be issued under the Indenture dated June 18, 2007 among Weatherford Delaware, Weatherford Bermuda and Deutsche Bank Trust Company Americas, as trustee, as supplemented by the First Supplemental Indenture dated June 18, 2007, the Second Supplemental Indenture dated February 26, 2009, the Third Supplemental Indenture dated August 14, 2012, the Fourth Supplemental Indenture dated March 31, 2013, and the Fifth Supplemental Indenture dated June 17, 2014, by and among Weatherford Delaware, as issuer, Weatherford Bermuda, as guarantor, Weatherford Ireland, as guarantor, and Deutsche Bank Trust Company Americas, as trustee, which are filed as exhibits to, and incorporated by reference into, the registration statement, of which this prospectus is a part (the “2007 Indenture”).

We have summarized selected provisions of the 2007 Indenture below. The following summary is a description of the material provisions of the 2007 Indenture. It does not restate the agreement in its entirety. We urge you to read the 2007 Indenture because it, and not this description, defines the rights of holders of debt securities.

In this summary description of the debt securities of Weatherford Delaware, unless we state otherwise or the context clearly indicates otherwise, all references to “we,” “us” or “our” mean Weatherford Delaware, all references to “Weatherford Bermuda” mean Weatherford Bermuda only, all references to “Weatherford Ireland” mean Weatherford Ireland only and all references to “Weatherford Delaware” mean Weatherford Delaware only.

General

The debt securities will be Weatherford Delaware’s direct, unsecured obligations. The senior debt securities will rank equally with all of our other senior unsecured and unsubordinated debt.

We conduct a substantial part of our operations through our subsidiaries. To the extent of such operations, holders of debt securities will have a position junior to the prior claims of creditors of our subsidiaries, including trade creditors, debtholders, secured creditors, taxing authorities and guarantee holders, and any preference shareholders, except to the extent that we may ourself be a creditor with recognized claims against any subsidiary. Our ability to pay the principal, premium, if any, and interest on any debt securities is, to a large extent, dependent upon the payment to us of dividends, debt principal and interest or other charges by our subsidiaries.

A prospectus supplement and an officer’s certificate or supplemental indenture relating to any series of debt securities being offered will include specific terms relating to the offering. These terms will include some or all of the following:

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The 2007 Indenture does not limit the amount of debt securities that may be issued. The 2007 Indenture allows debt securities to be issued up to the principal amount that may be authorized by us and may be in any currency or currency unit designated by us.

Debt securities of a series may be issued in registered, coupon or global form.

Guarantee by Weatherford Ireland

If the applicable prospectus supplement relating to a series of our senior debt securities provides that those senior debt securities will have the benefit of a guarantee by Weatherford Ireland (or its “successor person” as determined in accordance with the applicable provisions of the 2007 Indenture), payment of the principal, premium, if any, and interest on those senior debt securities will be unconditionally guaranteed on an unsecured, unsubordinated basis by Weatherford Ireland (or its successor person). The guarantee of senior debt securities will rank equally in right of payment with all of the unsecured and unsubordinated indebtedness of Weatherford Ireland (or its successor person). Weatherford Ireland’s (or its successor person’s) guarantees will be effectively subordinated to all existing and future obligations of Weatherford Ireland’s (or its successor person’s) subsidiaries.

The obligations of Weatherford Ireland (or its successor person) under any such guarantee will be limited to the extent possible under applicable law to prevent the guarantee from constituting a fraudulent conveyance, fraudulent preference or fraudulent transfer.

Guarantee by Weatherford Bermuda

If the applicable prospectus supplement relating to a series of our senior debt securities provides that those senior debt securities will have the benefit of a guarantee by Weatherford Bermuda (or its “successor person” as determined in accordance with the applicable provisions of the 2007 Indenture), payment of the principal, premium, if any, and interest on those senior debt securities will be unconditionally guaranteed on an unsecured, unsubordinated basis by Weatherford Bermuda (or its successor person). The guarantee of senior debt securities will rank equally in right of payment with all of the unsecured and unsubordinated indebtedness of Weatherford Bermuda (or its successor person). Weatherford Bermuda’s (or its successor person’s) guarantees will be effectively subordinated to all existing and future obligations of Weatherford Bermuda’s (or its successor person’s) subsidiaries.

The obligations of Weatherford Bermuda (or its successor person) under any such guarantee will be limited to the extent possible under applicable law to prevent the guarantee from constituting a fraudulent conveyance, fraudulent preference or fraudulent transfer.

Guarantee by Other Subsidiaries

If a series of our debt securities will have the benefit of a guarantee by any additional subsidiary guarantor(s), the applicable prospectus supplement will specify the identity of the specific guarantor(s) and the other terms of the applicable guarantees.

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Denominations

Unless otherwise specified in the applicable prospectus supplement relating to a series of our senior debt securities, the securities issued in registered form will be issued in denominations of $1,000 each or multiples thereof.

Mergers and Sale of Assets

The 2007 Indenture provides that we may not consolidate or amalgamate with or merge into any other person or convey, transfer or lease our properties and assets substantially as an entirety to another person, unless:

Upon the assumption of our obligations by a successor or resulting person, subject to certain exceptions, we will be discharged from all obligations under the 2007 Indenture.

Modification of Indenture

The 2007 Indenture provides that our rights and obligations and the rights of the holders may be modified with the consent of the holders of a majority in aggregate principal amount of the outstanding debt securities of each series affected by the modification. No modification of the principal or interest payment terms, and no modification reducing the percentage required for modifications, will be effective against any holder without its consent.

Events of Default

“Event of default,” when used in the 2007 Indenture, means any of the following:

An event of default for a particular series of debt securities does not necessarily constitute an event of default for any other series of debt securities issued under the 2007 Indenture. The trustee may withhold notice to the holders of debt securities of any default (except in the payment of principal or interest) if it considers such withholding of notice to be in the best interests of the holders.

If an event of default for any series of debt securities occurs and continues, the trustee or the holders of a specified percentage in aggregate principal amount of the debt securities of the series may declare the entire principal of all the debt securities of that series to be due and payable immediately. If this happens, subject to certain conditions, the holders of a specified percentage of the aggregate principal amount of the debt securities of that series can void the declaration.

Other than its duties in case of a default, a trustee is not obligated to exercise any of its rights or powers under the 2007 Indenture at the request, order or direction of any holders, unless the holders offer the trustee

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reasonable indemnification. If they provide this reasonable indemnification, the holders of a majority in principal amount of any series of debt securities may direct the time, method and place of conducting any proceeding or any remedy available to the trustee, or exercising any power conferred upon the trustee, for any series of debt securities.

Covenants

Under the 2007 Indenture, we have agreed to:

We have also agreed to the following covenants relating to limitations on liens and restrictions on sale-and-leaseback transactions.

Limitation on Liens

The 2007 Indenture provides that each “guarantor” (as such term is defined in the 2007 Indenture) will not, nor will it permit any subsidiary of such guarantor to, create, assume, incur or suffer to exist any lien upon any principal property, whether owned or leased on the date of the 2007 Indenture or thereafter acquired, to secure any of our debt or any other person (other than the debt securities issued under the 2007 Indenture), without causing all of the debt securities outstanding under the 2007 Indenture to be secured equally and ratably with, or prior to, the new debt so long as new debt is secured. This restriction does not prohibit such guarantor from creating the following:

Notwithstanding the foregoing, under the 2007 Indenture each guarantor may, and may permit any subsidiary of such guarantor to, issue, assume or guarantee secured indebtedness which would otherwise be subject to the foregoing restrictions, in an aggregate amount which, with all other such secured indebtedness,

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does not exceed 15% of our consolidated net worth. For purposes of this paragraph, “consolidated net worth” means the amount of total shareholders’ equity shown in Weatherford Ireland’s most recent consolidated statement of financial position.

Sale-and-Leaseback Transactions

The 2007 Indenture provides that a guarantor will not, and such guarantor will not permit any of its subsidiaries to, enter into any sale-and-leaseback transaction unless:

Payment and Transfer

Principal, interest and any premium on fully registered securities will be paid at designated places. Payment will be made by check and mailed to the persons in whose names the debt securities are registered on days specified in the 2007 Indenture or any prospectus supplement. Debt securities payments in other forms will be paid at a place designated by us and specified in a prospectus supplement.

Fully registered securities may be transferred or exchanged at the corporation trust office of the trustee or at any other office or agency maintained by us for such purposes, without the payment of any service charge except for any tax or governmental charge.

Global Securities

The debt securities of a series may be issued in whole or in part in the form of one or more global certificates that we will deposit with a depositary identified in the applicable prospectus supplement. Unless and until it is exchanged in whole or in part for the individual debt securities that it represents, a global security may not be transferred except as a whole:

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We will describe the specific terms of the depositary arrangement with respect to a series of debt securities in the applicable prospectus supplement. We anticipate that the following provisions will generally apply to depositary arrangements.

When we issue a global security in registered form, the depositary for the global security or its nominee will credit, on its book-entry registration and transfer system, the respective principal amounts of the individual debt securities represented by that global security to the accounts of persons that have accounts with the depositary (“participants”). Those accounts will be designated by the dealers, underwriters or agents with respect to the underlying debt securities or by us if those debt securities are offered and sold directly by us. Ownership of beneficial interests in a global security will be limited to participants or persons that may hold interests through participants. For interests of participants, ownership of beneficial interests in the global security will be shown on records maintained by the applicable depositary or its nominee. For interests of persons other than participants, that ownership information will be shown on the records of participants. Transfer of that ownership will be effected only through those records. The laws of some states require that certain purchasers of securities take physical delivery of securities in definitive form. These limits and laws may impair our ability to transfer beneficial interests in a global security.

As long as the depositary for a global security, or its nominee, is the registered owner of that global security, the depositary or nominee will be considered the sole owner or holder of the debt securities represented by the global security for all purposes under the 2007 Indenture. Except as provided below, owners of beneficial interests in a global security:

Payments of principal of, any premium on and any interest on individual debt securities represented by a global security registered in the name of a depositary or its nominee will be made to the depositary or its nominee as the registered owner of the global security representing such debt securities. Neither we, the trustee for the debt securities, any paying agent nor the registrar for the debt securities will be responsible for any aspect of the records relating to or payments made by the depositary or any participants on account of beneficial interests in the global security.

We expect that the depositary or its nominee, upon receipt of any payment of principal, any premium or interest relating to a global security representing any series of debt securities, will immediately credit participants’ accounts with the payments. Those payments will be credited in amounts proportional to the respective beneficial interests of the participants in the principal amount of the global security as shown on the records of the depositary or its nominee. We also expect that payments by participants to owners of beneficial interests in the global security held through those participants will be governed by standing instructions and customary practices. This is now the case with securities held for the accounts of customers registered in “street name.” Those payments will be the sole responsibility of those participants.

If the depositary for a series of debt securities is at any time unwilling, unable or ineligible to continue as depositary and we do not appoint a successor depositary within 90 days, we will issue individual debt securities of that series in exchange for the global security or securities representing that series. In addition, we may at any time in our sole discretion determine not to have any debt securities of a series represented by one or more global securities. In that event, we will issue individual debt securities of that series in exchange for the global security or securities. Furthermore, if we specify, an owner of a beneficial interest in a global security may, on terms acceptable to us, the trustee and the applicable depositary, receive individual debt securities of that series in exchange for those beneficial interests. The foregoing is subject to any limitations described in the applicable

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prospectus supplement. In any such instance, the owner of the beneficial interest will be entitled to physical delivery of individual debt securities equal in principal amount to the beneficial interest and to have the debt securities registered in its name. Those individual debt securities will be issued in any authorized denominations.

Defeasance

We may choose to either discharge our obligations on the debt securities of any series in a legal defeasance, or to be released from covenant restrictions on the debt securities of any series in a covenant defeasance. We may do so at any time on the 91st day after we deposit with the applicable trustee sufficient cash or government securities to pay the principal, interest, any premium and any other sums due on the stated maturity date or a redemption date of the debt securities of the series. If we choose the legal defeasance option, the holders of the debt securities of the series will not be entitled to the benefits of the 2007 Indenture, except for certain obligations, including obligations to register the transfer or exchange of debt securities, to replace lost, stolen or mutilated debt securities, to pay principal and interest on the original stated due dates and certain other obligations set forth in the 2007 Indenture.

We may discharge our obligations under the 2007 Indenture or be released from covenant restrictions only if we meet certain requirements. Among other things, we must deliver to the trustee an opinion of our legal counsel to the effect that holders of the series of debt securities will not recognize income, gain or loss for United States federal income tax purposes as a result of such defeasance and will be subject to federal income tax on the same amount and in the same manner and at the same times as would have been the case if such deposit and defeasance had not occurred. In the case of legal defeasance only, this opinion must be based on either a ruling received from or published by the Internal Revenue Service or a change in United States federal income tax law since the date of the 2007 Indenture. We may not have a default on the debt securities discharged on the date of deposit.

Governing Law

The 2007 Indenture is, and the debt securities will be, governed by and construed in accordance with the laws of the State of New York.

Notices

Notices to holders of debt securities will be given by mail to the addresses of such holders as they appear in the security register for such debt securities.

No Personal Liability of Officers, Directors, Employees or Shareholders

No director, officer, employee or shareholder, as such, of ours or any of our affiliates shall have any personal liability in respect of our obligations under the 2007 Indenture or the debt securities by reason of his, her or its status as such.

Information Concerning the Trustee

A banking or financial institution will be the trustee under the 2007 Indenture. A successor trustee may be appointed in accordance with the terms of the 2007 Indenture.

The 2007 Indenture and the provisions of the Trust Indenture Act incorporated by reference therein, will contain certain limitations on the rights of the trustee, should it become a creditor of us, to obtain payment of claims in certain cases, or to realize on certain property received in respect of any such claim as security or otherwise. The trustee will be permitted to engage in other transactions; however, if it acquires any conflicting interest (within the meaning of the Trust Indenture Act), it must eliminate such conflicting interest or resign.

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MATERIAL FEDERAL INCOME TAX CONSEQUENCES

A description of the material federal income tax consequences of the acquisition, ownership and disposition of our debt securities will be set forth in a prospectus supplement relating to the offering of such debt securities.

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CERTAIN IRISH TAX CONSIDERATIONS

The following is a summary of certain Irish tax consequences of the purchase, ownership and disposition of Weatherford International plc shares, options to purchase ordinary shares of Weatherford Ireland and warrants to purchase ordinary shares of Weatherford Ireland. The summary does not purport to be a comprehensive description of all of the tax considerations that may be relevant to a decision to purchase, own or dispose of Weatherford Ireland shares, options or warrants. The summary relates only to the position of persons who are the absolute beneficial owners of the shares, options or warrants and may not apply to certain other classes of persons such as dealers in securities or shares. The following also contains a summary of Irish withholding tax issues relating to debt securities issued by Weatherford Bermuda (and related guarantees of Weatherford Ireland and Weatherford Delaware) and Weatherford Delaware (and related guarantees of Weatherford Ireland and Weatherford Bermuda).

The summary is based upon current Irish tax laws and practice of the Irish Revenue Commissioners, which are subject to prospective or retroactive change. The summary does not constitute tax or legal advice and the comments below are of a general nature only. Each potential investor should consult their own advisors as to the Irish or other tax consequences of the purchase, beneficial ownership and disposition of the shares, options, warrants or debt securities including, in particular, the effect of any state or local tax laws.

Tax Consequences to Holders of Shares, Options or Warrants

Taxation of Dividends

The payment of dividends by Weatherford International plc will not be subject to any dividend withholding tax in Ireland provided Weatherford International plc is not a tax resident in Ireland. Weatherford International plc is not currently a tax resident in Ireland.

Sale, Exchange or Other Taxable Disposition

Tax on Chargeable Gains. Weatherford International plc shareholders or holders of options or warrants relating to Weatherford Ireland shares that are not resident or ordinarily resident in Ireland for Irish tax purposes and do not hold the shares, options or warrants in connection with a trade carried on by such shareholders or holders of options or warrants through an Irish branch or agency will not be liable for Irish tax on chargeable gains realized on a subsequent disposal of the shares, options or warrants. A shareholder of Weatherford International plc or holder of options or warrants who is an individual and who is temporarily not a resident in Ireland may, under Irish anti-avoidance legislation, still be liable to Irish tax on any chargeable gain realized upon subsequent disposal of the share, options or warrants.

Stamp Duty. There is no Irish stamp duty on the issuance of new shares of an Irish incorporated company. The rate of stamp duty (where applicable) on transfers of shares of Irish incorporated companies is 1% of the price paid or the market value of the shares acquired, whichever is greater. Where Irish stamp duty arises it is generally a liability of the transferee. The Irish stamp duty treatment will vary depending on whether the shares are held through DTC or not.

Shares Held Through DTC. A transfer of Weatherford International plc shares effected by means of the transfer of book-entry interests in DTC will not be subject to Irish stamp duty. On the basis that most shares in Weatherford International plc are expected to be held through DTC, it is anticipated that most transfers of shares will be exempt from Irish stamp duty.

Shares Held Outside of DTC or Transferred Into or Out of DTC. A transfer of Weatherford International plc shares where any party to the transfer holds such shares outside of DTC may be subject to Irish stamp duty.

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Shareholders wishing to transfer their shares into (or out of) DTC may do so without giving rise to Irish stamp duty provided:

A registered holder may transfer shares into his or her own broker account (or vice versa) without giving rise to Irish stamp duty, provided that there is no change in the beneficial ownership of the shares as a result of the transfer and the transfer is not made in contemplation of a subsequent sale of the shares to a third party.

Any transfer of Weatherford International plc’s ordinary shares that is subject to Irish stamp duty will not be registered in the name of the transferee unless an instrument of transfer is duly stamped and provided to the transfer agent. Weatherford International plc, in its absolute discretion and insofar as the Irish Companies Act or any other applicable law permit, may, or may provide that a subsidiary of Weatherford International plc will, pay Irish stamp duty arising on a transfer of ordinary shares on behalf of the transferee of such ordinary shares. If stamp duty resulting from the transfer of ordinary shares which would otherwise be payable by the transferee is paid by Weatherford International plc or any of its subsidiaries on behalf of the transferee, then in those circumstances, Weatherford International plc will, on its behalf or on behalf of its subsidiary (as the case may be), be entitled to (i) seek reimbursement of the stamp duty from the transferee or the transferor (at its discretion), (ii) set-off the stamp duty against any dividends payable to the transferee of those ordinary shares and (iii) claim a first and permanent lien on the ordinary shares on which stamp duty has been paid by Weatherford International plc or its subsidiary for the amount of stamp duty paid. Weatherford International plc’s lien shall extend to all dividends paid on those ordinary shares. Parties to a share transfer may assume that any Irish stamp duty arising in respect of a transaction in Weatherford International plc’s shares has been paid unless one or both of such parties is otherwise notified by Weatherford International plc.

The rate of stamp duty on the grant or transfer of options or warrants to purchase ordinary shares of Weatherford Ireland is 1% of the price paid or the market value of the options or warrants, whichever is greater, and is payable by the transferee.

Capital Acquisitions Tax. Irish capital acquisitions tax (“CAT”) comprises principally gift tax and inheritance tax. CAT could apply to a gift or inheritance of Weatherford International plc shares,options or warrants irrespective of the place of residence, ordinary residence or domicile of the parties. This is because Weatherford International plc shares, options and warrants are regarded as property situated in Ireland as the share register of Weatherford International plc must be held in Ireland. The person who receives the gift or inheritance has primary liability for CAT.

CAT is levied at a rate of 33% above certain tax-free thresholds. The appropriate tax-free threshold is dependent upon (i) the relationship between the donor and the donee and (ii) the aggregation of the values of previous gifts and inheritances received by the donee from persons within the same group threshold. Gifts and inheritances passing between spouses are exempt from CAT. Children have a tax-free threshold of €310,000 in respect of taxable gifts or inheritances received from their parents. Weatherford International plc shareholders or holders of options or warrants relating to Weatherford Ireland shares should consult their own tax advisors as to whether CAT is creditable or deductible in computing any domestic tax liabilities.

Tax Consequences to Holders of Debt Securities

Interest Withholding Tax

Payments under the debt securities can be paid by Weatherford Bermuda or Weatherford Delaware and any paying agent acting on behalf of Weatherford Bermuda or Weatherford Delaware without any withholding or deduction for or on account of Irish income tax.

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Irish Encashment Tax

Irish encashment tax may be required to be withheld at the standard rate (currently 20%) from any interest paid in respect of the debt securities where such interest is paid or collected by a person in Ireland on behalf of any holder of the debt securities. Holders of the debt securities should therefore note that the appointment of an Irish collection agent or an Irish paying agent could result in the deduction of 20% encashment tax by such agent from interest payments on the notes. A holder of the debt securities that is not resident in Ireland for tax purposes may claim an exemption from this withholding tax by submitting an appropriate declaration of non-Irish tax residency to the Irish agent.

EACH HOLDER SHOULD CONSULT HIS OR HER TAX ADVISOR AS TO THE PARTICULAR CONSEQUENCES THAT MAY APPLY TO SUCH HOLDER.

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CERTAIN BERMUDA TAX CONSIDERATIONS

At the present time, there is no Bermuda income or profits tax, withholding tax, capital gains tax, capital transfer tax, estate duty or inheritance tax payable by us or by our shareholders in respect of our shares. We have obtained an assurance from the Minister of Finance of Bermuda under the Exempted Undertakings Tax Protection Act 1966 that, in the event that any legislation is enacted in Bermuda imposing any tax computed on profits or income, or computed on any capital asset, gain or appreciation or any tax in the nature of estate duty or inheritance tax, such tax shall not, until March 31, 2035, be applicable to us or to any of our operations or to our shares, debentures or other obligations except insofar as such tax applies to persons ordinarily resident in Bermuda or is payable by us in respect of real property owned or leased by us in Bermuda.

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CERTAIN SWISS TAX CONSIDERATIONS

The following is a summary of certain Swiss tax consequences for non-Swiss holders of the (i) purchase, ownership and disposition of ordinary shares of Weatherford Ireland and (ii) the issuance, ownership, exercise or other disposition of warrants and options as well as (iii) tax issues relating to debt securities issued by Weatherford Bermuda (and related guarantees of Weatherford Ireland and Weatherford Delaware) and Weatherford Delaware (and related guarantees of Weatherford Ireland and Weatherford Bermuda). The summary does not purport to be a comprehensive description of all of the Swiss tax considerations that may be relevant to a decision to purchase, own and dispose ordinary shares respectively to acquire, own and exercise or dispose warrants, options or debt securities.

The summary is based upon current Swiss tax laws, applicable court decisions and the practice of the relevant Swiss tax administrations, which are subject to prospective or retroactive change. The summary does not constitute tax or legal advice and the comments below are of a general nature only. Each potential investor should consult their own advisors as to the Swiss or other tax consequences of the purchase, beneficial ownership and disposition of the ordinary shares, options, warrants or debt securities including, in particular, the effect of any state or local tax laws. In particular, the specific terms and conditions of any securities to be offered and the specific manner in which they may be offered as described in a supplement to this prospectus are decisive and need to be thoroughly analyzed with regard to potential Swiss tax consequences.

The Swiss tax consequences to potential Swiss holders (Swiss tax residents or non-Swiss holders with any other taxable presence in Switzerland) of ordinary shares, warrants, options or debt securities of Weatherford Ireland are not covered in this summary. It is recommended that any Swiss holders consult their own advisors as to the Swiss or other tax consequences of the purchase, beneficial ownership and disposition of the ordinary shares respectively the acquisition, beneficial ownership, exercise or disposition of warrants, options or debt securities.

Purchase, Ownership and Disposition of Ordinary Shares of Weatherford Ireland

Swiss Income Tax on Dividends and Similar Distributions

A non-Swiss holder will not be subject to Swiss income taxes on dividend income and similar distributions in respect of ordinary shares of Weatherford Ireland, unless the ordinary shares are attributable to a permanent establishment, a fixed place of business maintained in Switzerland or another taxable presence in Switzerland of such non-Swiss holder. However, dividends and similar distributions are subject to Swiss withholding tax. See “—Swiss Withholding Tax on Distributions to Shareholders.”

Swiss Wealth Tax

A non-Swiss holder will not be subject to Swiss wealth taxes (net wealth tax or annual capital tax) unless the holder’s ordinary shares are attributable to a permanent establishment, a fixed place of business maintained in Switzerland or another taxable presence in Switzerland of such non-Swiss holder.

Swiss Income Tax on Capital Gains upon Disposal, Exchange or Other Disposition of Ordinary Shares of Weatherford Ireland

A non-Swiss holder will not be subject to Swiss income tax on capital gains upon disposal, exchange or other disposition of the ordinary shares unless the holder’s ordinary shares are attributable to a permanent establishment, a fixed place of business maintained in Switzerland or another taxable presence in Switzerland of such non-Swiss holder.

Swiss Withholding Tax on Distributions to Shareholders

A Swiss withholding tax of 35% is due on dividends and similar distributions to the shareholders of Weatherford Ireland regardless of the place of residency of such shareholders (subject to the exceptions

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discussed under “—Exemption from Swiss Withholding Tax on Distributions to Shareholders” below). Weatherford Ireland, as a Swiss tax resident company, will be required to withhold at such rate and remit on a net basis any payments made to a holder of ordinary shares of Weatherford Ireland and pay such withheld amounts to the Swiss federal tax authorities. Please see “—Refund of Swiss Withholding Tax on Dividends and Other Distributions.”

Exemption from Swiss Withholding Tax on Distributions to Shareholders

Under present Swiss tax laws, distributions to shareholders in relation to a reduction of par value are exempt from Swiss withholding tax. Also exempt from Swiss withholding tax are distributions to shareholders that are made out of qualifying capital contribution reserves (Kapitaleinlagereserven) according to the relevant Swiss tax laws (often called “qualifying additional paid-in capital”).

Repurchases of Ordinary Shares

Based on the present Swiss tax laws, repurchases of ordinary shares for the purposes of capital reduction are treated as a partial liquidation subject to the 35% Swiss withholding tax. Weatherford Ireland is required to remit on a net basis the purchase price with the Swiss withholding tax deducted to a holder of ordinary shares of Weatherford Ireland and pay the withholding tax to the Swiss federal tax authorities. However, for ordinary shares repurchased for capital reduction, the portion of the repurchase price attributable to (i) the par value of the ordinary shares repurchased, and (ii) qualifying capital contribution reserves according to the applicable Swiss tax laws will not be subject to the Swiss withholding tax.

With respect to the refund of Swiss withholding tax from the repurchase of ordinary shares, see “—Refund of Swiss Withholding Tax on Dividends and Other Distributions” below.

The repurchase of ordinary shares for purposes other than capital reduction, such as to retain such ordinary shares as treasury shares, will generally not be subject to Swiss withholding tax provided that a certain maximum percentage threshold for treasury shares (typically 10%) is observed and that the treasury shares are resold or used within certain time limits as foreseen by the applicable Swiss tax laws.

Refund of Swiss Withholding Tax on Dividends and Other Distributions

Non-Swiss holders. If the shareholder that receives a distribution from Weatherford Ireland is not a Swiss tax resident, does not hold the ordinary shares of Weatherford Ireland in connection with a permanent establishment or a fixed place of business maintained in Switzerland, and resides in a country that has concluded a treaty for the avoidance of double taxation with Switzerland for which the conditions for the application and protection of and by the treaty are met, then the shareholder may be entitled to a full or partial refund of the withholding tax described above. The procedures for claiming treaty refunds (and the time frame required for obtaining a refund) may differ from country to country.

Switzerland has entered into bilateral treaties for the avoidance of double taxation with respect to income taxes with numerous countries, including the United States, whereby under certain circumstances all or part of the withholding tax may be refunded.

U.S. holders. The Swiss-U.S. tax treaty provides that U.S. residents eligible for benefits under the treaty can seek a refund of the Swiss withholding tax on dividends for the portion exceeding 15% (leading to a refund of 20%) or a 100% refund in the case of qualified pension funds. For sake of completeness, it shall be mentioned that a 5% treaty rate would apply for a U.S. corporate shareholder being treated for U.S. tax purposes as separate legal entity and holding a qualifying investment of at least 10% in Weatherford Ireland.

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As a general rule, and provided no abuse provisions would be applicable, the refund will be granted under the treaty if the U.S. resident can show evidence of:

The claim for refund must be filed with the Swiss federal tax authorities (Eigerstrasse 65, 3003 Berne, Switzerland), not later than December 31 of the third year following the year in which the dividend or similar payments respectively distributions became due. The relevant Swiss tax form is Form 82C for companies, 82E for other entities and 82I for individuals. These forms can be obtained from any Swiss Consulate General in the United States or from the Swiss federal tax authorities at the address mentioned above. Each form needs to be filled out in triplicate, with each copy duly completed and signed before a notary public in the United States. You must also include evidence that the withholding tax was withheld at the source.

Swiss Stamp Duties

Swiss transfer stamp duty in relation to the transfer of ordinary shares of Weatherford Ireland. The purchase or sale of ordinary shares of Weatherford Ireland may be subject to Swiss transfer stamp duty irrespective of the place of residency of the purchaser or seller if the transaction takes place through or with a Swiss bank or other Swiss securities dealer, as those terms are defined in the Swiss Federal Stamp Tax Act and no exemption applies in the specific case. If a purchase or sale is not entered into through or with a Swiss bank or other Swiss securities dealer, then no transfer stamp duty will be due. The applicable transfer stamp duty rate would be 0.15% for each of the two parties to a transaction provided that no (partial) exemption applies and is calculated based on the purchase price or sale proceeds. If the transaction does not involve cash consideration, the transfer stamp duty is computed on the basis of the market value of the consideration.

Swiss issuance stamp duty on the issuance of ordinary shares of Weatherford Ireland. For sake of completeness, it shall be mentioned that the proceeds paid to Weatherford Ireland for the issuance of new ordinary shares, to the extent no exemption applies, is subject to issuance stamp duty levied at 1%. Weatherford Ireland will be liable to Swiss issuance stamp duty.

Issuance, Exercise or Disposition of Warrants or Options

The summary of Swiss tax considerations reflects the main Swiss tax consequences that should be considered if Weatherford Ireland will issue and deliver new ordinary shares to the entitled warrant or option holder, as the case may be. For sake of completeness, the summary below also outlines how Swiss tax consequences would differ in the event an option holder exercises an option and Weatherford Ireland does not issue and deliver new ordinary shares, but rather delivers its treasury shares. While Weatherford Ireland does not currently have any treasury shares, it may acquire treasury shares in the future through open-market purchases of its ordinary shares. Therefore, Weatherford Ireland currently intends to satisfy any exercise of an option or warrant through the issuance and delivery of new ordinary shares. Unless otherwise indicated, the Swiss tax considerations below are applicable to both warrants and options.

Swiss Income Tax

A non-Swiss holder will not be subject to Swiss income tax neither during the holding period nor on capital gains realized upon disposal, exchange or other disposition of warrants or options unless the holder’s warrant or option is attributable to a permanent establishment, a fixed place of business maintained in Switzerland or another taxable presence in Switzerland of such non-Swiss holder.

Swiss Wealth Tax

A non-Swiss holder will not be subject to Swiss wealth taxes unless the holder’s warrant or option is attributable to a permanent establishment, a fixed place of business maintained in Switzerland or another taxable presence in Switzerland of such non-Swiss holder.

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Swiss Withholding Tax

Exercise of Warrants and Options that result in a delivery of newly issued ordinary shares of Weatherford Ireland. A conversion of warrants or the exercise of options into ordinary shares by way of a cash exercise does not trigger Swiss withholding tax consequences provided the strike price equals at least to the nominal value of the newly issued respective ordinary shares.

Any payments from Weatherford Ireland to the holders of warrants or options to compensate them for distributions made to shareholders in Weatherford Ireland or any other cash or similar payments might be subject to Swiss withholding tax.

Non-Swiss tax resident holders of warrants or options that do not hold the warrant or option in connection with a permanent establishment or a fixed place of business maintained in Switzerland, might be entitled for full or partial refund of Swiss withholding tax described above, if they reside in a country that has concluded a treaty for the avoidance of double taxation with Switzerland for which the conditions for the application and protection of and by the treaty can be met. The procedures for claiming treaty refunds (and the time frame required for obtaining a refund) may differ from country to country.

Switzerland has entered into bilateral treaties for the avoidance of double taxation with respect to income taxes with numerous countries, including the United States, whereby under certain circumstances all or part of the withholding tax may be refunded.

Exercise of Options that result in a delivery of preexisting ordinary shares. The exercise of options that result in a delivery of preexisting ordinary shares will generally not be subject to Swiss withholding tax.

The repurchase of our own ordinary shares for purposes of the exercise of options will generally not be subject to Swiss withholding tax provided that a certain maximum percentage threshold for treasury shares (typically 10%) is observed and that the treasury shares are resold or used within certain time limits as foreseen by the applicable Swiss tax laws.

Swiss Federal Stamp Duties

Swiss issuance stamp duty in relation to the issuance of warrants and options. Straight derivatives such as warrants and options should not qualify as taxable security in the meaning of the Swiss Federal Stamp Duty Act and should therefore not be subject to Swiss issuance stamp duty.

Swiss transfer stamp duty in relation to the exercise or disposition of the warrants and options. Straight derivatives such as regular warrants and options should not qualify as taxable security in the meaning of the Swiss Federal Stamp Duty Act and should therefore not be subject to Swiss transfer stamp duty.

The transfer of preexisting ordinary shares of Weatherford Ireland in case of an exercise of options that results in delivery of preexisting ordinary shares may be subject to Swiss transfer stamp duty irrespective of the place of residency of the purchaser or seller if the transaction takes place through or with a Swiss bank or other Swiss securities dealer, as those terms are defined in the Swiss Federal Stamp Tax Act and no exemption applies in the specific case. If the transaction is not entered into through or with a Swiss bank or other Swiss securities dealer, then no transfer stamp duty will be due. The applicable transfer stamp duty rate would be 0.15% for each of the two parties to a transaction provided that no (partial) exemption applies and is calculated based on the exercise price. If the transaction does not involve cash consideration, the transfer stamp duty is computed on the basis of the market value of the consideration.

Swiss issuance stamp duty on the issuance of new ordinary shares of Weatherford Ireland in connection with the exercise of warrants and options. For sake of completeness, it shall be mentioned that the proceeds paid to Weatherford Ireland for the issuance of new ordinary shares as a result of the exercise of a warrant or an option, as the case may be, to the extent no exemption applies, is subject to issuance stamp duty levied at 1%. Weatherford Ireland will be liable for Swiss issuance stamp duty.

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Debt Securities and Guarantees

Swiss Income Tax on Interest Payments

A non-Swiss holder will not be subject to Swiss income taxes on interest income in respect of debt securities, unless the debt securities are attributable to a permanent establishment, a fixed place of business maintained in Switzerland or another taxable presence in Switzerland of such non-Swiss holder.

Swiss Wealth Tax

A non-Swiss holder will not be subject to Swiss wealth taxes (net wealth tax or annual capital tax) unless the holder’s debt securities are attributable to a permanent establishment, a fixed place of business maintained in Switzerland or another taxable presence in Switzerland of such non-Swiss holder.

Swiss Income Tax on Capital Gains upon Disposal, Redemption or Other Disposition of Debt Securities

A non-Swiss holder will not be subject to Swiss income tax on capital gains upon disposal, redemption or other disposition of debt securities unless the holder’s notes are attributable to a permanent establishment, a fixed place of business maintained in Switzerland or another taxable presence in Switzerland of such non-Swiss holder.

Swiss Withholding Tax on Interest Payments on Debt Securities

Debt securities guaranteed by Weatherford Ireland could constitute a Swiss bond or bond like instrument subject to Swiss withholding tax in case of a harmful flow back of funds to Switzerland. Interest payments or any similar payments (e.g. in case of zero bonds) on such Swiss bonds or bond like instrument would in such a case be subject to Swiss federal withholding tax. The same applies if the Weatherford entity issuing the debt securities would be effectively managed and controlled in Switzerland.

Swiss Federal Stamp Duties

The issuance of debt securities will not be subject to Swiss federal issuance stamp duty or Swiss federal stamp duty on the dealing in securities. Dealings in debt securities in the secondary markets where a Swiss domestic bank or a Swiss domestic securities dealer (as defined in the Swiss Federal Stamp Duty Act) acts as a party or as an intermediary to the transaction may be subject to Swiss federal stamp duty on dealing in securities. The applicable stamp duty rate would be 0.15% for each of the two parties to a transaction provided that no (partial) exemption applies and is calculated based on the purchase price or sale proceeds. If the transaction does not involve cash consideration, the transfer stamp duty is computed on the basis of the market value of the consideration.

Automatic Exchange of Information in Tax Matters

On November 19, 2014, Switzerland signed the Multilateral Competent Authority Agreement (the MCAA). The MCAA is based on article 6 of the OECD/Council of Europe administrative assistance convention and is intended to ensure the uniform implementation of Automatic Exchange of Information (the AEOI). The Federal Act on the International Automatic Exchange of Information in Tax Matters (the AEOI Act) entered into force on January 1, 2017. The AEOI Act is the legal basis for the implementation of the AEOI standard in Switzerland.

The AEOI is being introduced in Switzerland through bilateral agreements or multilateral agreements. The agreements have, and will be, concluded on the basis of guaranteed reciprocity, compliance with the principle of speciality (i.e. the information exchanged may only be used to assess and levy taxes (and for criminal tax proceedings)) and adequate data protection.

Switzerland has concluded a multilateral AEOI agreement with the EU (replacing the EU savings tax agreement) and has concluded bilateral AEOI agreements with several non-EU countries.

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Based on such multilateral agreements and bilateral agreements and the implementing laws of Switzerland, Switzerland will begin to collect data in respect of financial assets held in, and income derived thereon and credited to, accounts or deposits with a paying agent in Switzerland for the benefit of individuals or certain type of entities resident in a EU member state or in a treaty state from, depending on the effectiveness date of the agreement, 2017 or 2018, as the case may be, and begin to exchange it from 2018 or 2019.

EACH SHAREHOLDER OR PURCHASER OF WARRANTS, OPTIONS AND/OR DEBT SECURITIES SHOULD CONSULT HIS OR HER TAX ADVISOR AS TO THE PARTICULAR CONSEQUENCES THAT MAY APPLY TO SUCH SHAREHOLDER OR HOLDER OF WARRANTS, OPTIONS AND/OR DEBT SECURITIES.

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PLAN OF DISTRIBUTION

We may sell the securities from time to time pursuant to underwritten public offerings, negotiated transactions, block trades or a combination of these methods or through underwriters or dealers, through agents and/or directly to one or more purchasers. The securities may be distributed from time to time in one or more transactions at:

Each time that we sell securities covered by this prospectus, we will provide a prospectus supplement or supplements that will describe the method of distribution and set forth the terms and conditions of the offering of such securities, including the offering price of the securities and the proceeds to us, if applicable.

Offers to purchase the securities being offered by this prospectus may be solicited directly. Agents may also be designated to solicit offers to purchase the securities from time to time. Any agent involved in the offer or sale of our securities will be identified in a prospectus supplement. If a dealer is utilized in the sale of the securities being offered by this prospectus, the securities will be sold to the dealer, as principal. The dealer may then resell the securities to the public at varying prices to be determined by the dealer at the time of resale.

If an underwriter is utilized in the sale of the securities being offered by this prospectus, an underwriting agreement will be executed with the underwriter at the time of sale and the name of any underwriter will be provided in the prospectus supplement that the underwriter will use to make resales of the securities to the public. In connection with the sale of the securities, we or the purchasers of securities for whom the underwriter may act as agent, may compensate the underwriter in the form of underwriting discounts or commissions. The underwriter may sell the securities to or through dealers, and those dealers may receive compensation in the form of discounts, concessions or commissions from the underwriters and/or commissions from the purchasers for which they may act as agent. Unless otherwise indicated in a prospectus supplement, an agent will be acting on a best-efforts basis and a dealer will purchase securities as a principal, and may then resell the securities at varying prices to be determined by the dealer.

Any compensation paid to underwriters, dealers or agents in connection with the offering of the securities, and any discounts, concessions or commissions allowed by underwriters to participating dealers will be provided in the applicable prospectus supplement. Underwriters, dealers and agents participating in the distribution of the securities may be deemed to be underwriters within the meaning of the Securities Act, and any discounts and commissions received by them and any profit realized by them on resale of the securities may be deemed to be underwriting discounts and commissions. We may enter into agreements to indemnify underwriters, dealers and agents against civil liabilities, including liabilities under the Securities Act, or to contribute to payments they may be required to make in respect thereof and to reimburse those persons for certain expenses.

Any ordinary shares will be listed on the New York Stock Exchange, but any other securities may or may not be listed on a national securities exchange. To facilitate the offering of securities, certain persons participating in the offering may engage in transactions that stabilize, maintain or otherwise affect the price of the securities. This may include over-allotments or short sales of the securities, which involve the sale by persons participating in the offering of more securities than were sold to them. In these circumstances, these persons would cover such over-allotments or short positions by making purchases in the open market or by exercising their over-allotment option, if any. In addition, these persons may stabilize or maintain the price of the securities by bidding for or purchasing securities in the open market or by imposing penalty bids, whereby selling concessions allowed to dealers participating in the offering may be reclaimed if securities sold by them are

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repurchased in connection with stabilization transactions. The effect of these transactions may be to stabilize or maintain the market price of the securities at a level above that which might otherwise prevail in the open market. These transactions may be discontinued at any time.

If indicated in the applicable prospectus supplement, underwriters or other persons acting as agents may be authorized to solicit offers by institutions or other suitable purchasers to purchase the securities at the public offering price set forth in the prospectus supplement, pursuant to delayed delivery contracts providing for payment and delivery on the date or dates stated in the prospectus supplement. These purchasers may include, among others, commercial and savings banks, insurance companies, pension funds, investment companies and educational and charitable institutions. Delayed delivery contracts will be subject to the condition that the purchase of the securities covered by the delayed delivery contracts will not at the time of delivery be prohibited under the laws of any jurisdiction in the United States to which the purchaser is subject. The underwriters and agents will not have any responsibility with respect to the validity or performance of these contracts.

We may engage in at the market offerings into an existing trading market in accordance with Rule 415(a)(4) under the Securities Act. In addition, we may enter into derivative transactions with third parties, or sell securities not covered by this prospectus to third parties in privately negotiated transactions. If the applicable prospectus supplement so indicates, in connection with those derivatives, the third parties may sell securities covered by this prospectus and the applicable prospectus supplement, including in short sale transactions. If so, the third party may use securities pledged by us or borrowed from us or others to settle those sales or to close out any related open borrowings of ordinary shares, and may use securities received from us in settlement of those derivatives to close out any related open borrowings of ordinary shares. The third party in such sale transactions will be an underwriter and, if not identified in this prospectus, will be named in the applicable prospectus supplement (or a post-effective amendment). In addition, we may otherwise loan or pledge securities to a financial institution or other third party that in turn may sell the securities short using this prospectus and an applicable prospectus supplement. Such financial institution or other third party may transfer its economic short position to investors in our securities or in connection with a concurrent offering of other securities.

The specific terms of any lock-up provisions in respect of any given offering will be described in the applicable prospectus supplement.

The underwriters, dealers and agents may engage in transactions with us, or perform services for us, in the ordinary course of business for which they receive compensation.

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LEGAL MATTERS

Certain U.S. legal matters in connection with the securities will be passed upon for us by Latham & Watkins LLP. Certain Bermuda legal matters in connection with the securities will be passed upon for us by our special Bermuda counsel, Conyers Dill & Pearman Limited. Certain Irish legal matters in connection with the securities will be passed upon for us by our special Irish counsel, Matheson. If the securities are being distributed in an underwritten offering, the validity of the securities will be passed upon for the underwriters by counsel identified in the accompanying prospectus supplement.

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EXPERTS

The consolidated financial statements and schedule of Weatherford International plc as of December 31, 2016 and December 31, 2015 and for each of the years in the three-year period ended December 31, 2016, and management’s assessment of the effectiveness of internal control over financial reporting as of December 31, 2016 have been incorporated by reference herein in reliance upon the reports of KPMG LLP, independent registered public accounting firm, incorporated by reference herein, and upon the authority of said firm as experts in accounting and auditing. KPMG LLP’s report on the consolidated financial statements refers to changes in accounting for deferred income taxes and accounting for debt issuance costs.

Interests of Named Experts and Counsel

Certain Bermuda legal matters in connection with the debt securities or guarantees that Weatherford Bermuda may issue under a prospectus supplement will be passed upon for Weatherford Bermuda by its special Bermuda counsel, Conyers Dill & Pearman Limited. An employee of that firm’s affiliated company, Codan Services Limited, is Weatherford Bermuda’s Secretary and Codan Services Limited is Weatherford Bermuda’s Assistant Secretary.

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The information contained in this prospectus is not complete and may be changed. These securities may not be sold until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities and is not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.

Subject to Completion, Dated April 27, 2017

PROSPECTUS

Weatherford International plc

(an Irish public limited company)

84,500,000 Ordinary Shares

This prospectus relates to the offer and sale by us of 84,500,000 ordinary shares, $0.001 par value, that are issuable upon the exercise of such warrant to purchase 84,500,000 ordinary shares at an exercise price of $6.43 per ordinary share (the “Warrant”). The Warrant was originally issued by us on November 21, 2016 pursuant to a prospectus dated November 16, 2016. We will receive the proceeds from any exercises of the Warrant. The Warrant is exercisable at any time until its expiration date, which is May 21, 2019.

The ordinary shares of Weatherford Ireland are traded under the symbol “WFT” on the New York Stock Exchange.

Investing in our securities involves risk. You should carefully review the risks and uncertainties described under the headings “Forward-Looking Statements” on page 5 and “Risk Factors” on page 7 herein and any related free writing prospectus and under similar headings in the other documents incorporated by reference into this prospectus.

Neither the U.S. Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

For the avoidance of doubt, this document is not intended to be and is not a prospectus for the purposes of the Companies Act 2014 of Ireland (the “Irish Companies Act”), the Prospectus Directive (2003/71/EC) Regulations 2005 of Ireland (as amended) or the Prospectus Rules issued by the Central Bank of Ireland, and the Central Bank of Ireland has not approved this document.

The date of this prospectus is                 , 2017.

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ABOUT THIS PROSPECTUS

This prospectus relates to the offering of our ordinary shares issuable upon the exercise of an outstanding Warrant. Before buying any of the ordinary shares that we are offering, we urge you to carefully read this prospectus, together with the information incorporated by reference as described under the heading “Where You Can Find More Information” in this prospectus. These documents contain important information that you should consider when making your investment decision.

This prospectus describes the specific terms of the ordinary shares issuable upon exercise of the above-referenced Warrant and also adds to, and updates information contained in the documents incorporated by reference into this prospectus. If there is any inconsistency between the information in this prospectus, on the one hand, and the information in any document incorporated by reference into this prospectus that was filed with the Securities and Exchange Commission, or SEC, before the date of this prospectus, on the other hand, you must rely on the information in this prospectus. If any statement in one of these documents is inconsistent with a statement in another document having a later date—for example, a document incorporated by reference into this prospectus—the statement in the document having the later date modifies or supersedes the earlier statement.

You should rely only on the information incorporated by reference in or provided in this prospectus and in any free writing prospectus that we may authorize for use in connection with this offering. We have not authorized anyone else to provide you with different information. We have not authorized anyone else to provide you with different information. We are not making an offer to sell in any jurisdiction in which the offer is not permitted. You should not assume that the information in this prospectus, any document incorporated by reference in this prospectus, and in any free writing prospectus that we may authorize for use in connection with this offering, is accurate as of any date other than the dates of those documents.

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WHERE YOU CAN FIND MORE INFORMATION

We file annual, quarterly and current reports, proxy statements and other information with the SEC. Our SEC filings are available to the public over the Internet at the SEC’s website at www.sec.gov and at our website at www.weatherford.com. Information on our website is not incorporated by reference in this prospectus. You may also access, read and copy at prescribed rates any document we file at the SEC’s public reference room at 100 F Street, N.E., Washington, D.C. 20549. You may obtain information on the operation of the SEC’s public reference room by calling the SEC at 1-800-SEC-0330. In addition, our SEC filings may be read and copied at the New York Stock Exchange at 11 Wall Street, New York, New York 10005.

The SEC allows us to “incorporate by reference” the information that we file with the SEC into this prospectus, which means that we can disclose important information to you by referring you to other documents we have filed separately with the SEC. The information incorporated by reference is an important part of this prospectus, and information that we file later with the SEC will automatically update and supersede this information. We incorporate by reference the following documents (other than information furnished rather than filed and corresponding information furnished under Item 9.01 of Form 8-K or included as an exhibit thereto):

In addition, all documents that we subsequently file with the SEC under Sections 13(a), 13(c), 14 or 15(d) of the U.S. Securities Exchange Act of 1934, as amended, which we refer to as the “Exchange Act” (other than information furnished rather than filed and corresponding information furnished under Item 9.01 of Form 8-K or included as an exhibit thereto), shall be deemed to be incorporated by reference into this prospectus.

You may request a copy of these filings (other than an exhibit to a filing unless that exhibit is specifically incorporated by reference into that filing), at no cost, by writing to us at our U.S. Investor Relations Department at the following address or calling the following number:

Weatherford International Ltd.

Attention: Investor Relations

2000 St. James Place

Houston, Texas 77056

(713) 836-4000

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FORWARD-LOOKING STATEMENTS

This prospectus includes may include, various statements relating to future financial performance and results, including certain projections, business trends and other statements that are not historical facts. These statements constitute “Forward-Looking Statements,” and are generally identified by the words “believe,” “project,” “expect,” “anticipate,” “estimate,” “intend,” “budget,” “strategy,” “plan,” “guidance,” “outlook,” “may,” “should,” “could,” “will,” “would,” “will be,” “will continue,” “will likely result,” and similar expressions, although not all forward-looking statements contain these identifying words.

Forward-looking statements reflect our beliefs and expectations based on current estimates and projections. While we believe these expectations, and the estimates and projections on which they are based, are reasonable and were made in good faith, these statements are subject to numerous risks and uncertainties. Accordingly, our actual outcomes and results may differ materially from what we have expressed or forecasted in the forward-looking statements. Furthermore, from time to time, we update the various factors we consider in making our forward-looking statements and the assumptions we use in those statements. However, we undertake no obligation to correct, update or revise any forward-looking statement, whether as a result of new information, future events or otherwise, except to the extent required under federal securities laws. The following sets forth various assumptions we use in our forward-looking statements, as well as risks and uncertainties relating to those statements. Certain of these risks and uncertainties may cause actual results to be materially different from projected results contained in forward-looking statements in this prospectus and in our other disclosures. These risks and uncertainties include, but are not limited to, those described below under “Risk Factors” and the following:

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Finally, our future results will depend upon various other risks and uncertainties, including, but not limited to, those detailed in our other filings with the SEC under the Exchange Act, and the Securities Act. For additional information regarding risks and uncertainties, see “Where You Can Find More Information.”

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RISK FACTORS

Investing in our ordinary shares involves a high degree of risk. Before deciding whether to purchase our ordinary shares, you should carefully consider the risks and uncertainties described below as well as those described under “Risk Factors” in our Form 10-K, together with all of the other information included in, or incorporated by reference into, this prospectus. See “Where You Can Find More Information.” If any of these risks actually occur, our business, financial condition and results of operations could be materially and adversely affected and we may not be able to achieve our goals, the value of our securities could decline and you could lose some or all of your investment. Additional risks not presently known to us or that we currently deem immaterial may also impair our business operations.

Risks Relating to Our Ordinary Shares

The price of our ordinary shares may be volatile.

The trading price of our ordinary shares has historically fluctuated significantly. For example, since the beginning of 2014, the high closing price per ordinary share on the NYSE was $24.06; in 2016, the low closing price per share was $3.73; and on April 24, 2017, the last reported sale price of our ordinary shares on the NYSE was $5.48 per share. The price of our ordinary shares could be subject to wide fluctuations in the future in response to many events or factors, including those discussed in this risk factors section, as well as:

General market conditions and domestic or international macroeconomic factors unrelated to our performance may also affect the price of our ordinary shares. For these reasons, investors should not rely on recent trends to predict future prices of our ordinary shares or financial results.

Future issuances of equity or equity-linked securities by us may cause the market price of ordinary shares to fall.

As of April 15, 2017, we had 985,747,811 ordinary shares issued and outstanding. As of April 15, 2017, 598,400 ordinary shares were reserved for issuance upon exercise of stock options (of which none were exercisable), 12,414,731 ordinary shares were reserved for issuance upon the vesting of restricted stock units and 2,871,000 ordinary shares were authorized for issuance upon the vesting of performance share units. As of April 15, 2017, 163,394,484 were reserved for issuance upon the exchange of Weatherford International Ltd.’s, a Bermuda exempted company and our wholly owned, indirect subsidiary, 5.875% Exchangeable Senior Notes due 2021 for ordinary shares. The issuance of the ordinary shares offered hereby and the sale of additional shares that may become eligible for sale in the public market from time to time, could have the effect of depressing the market price for our ordinary shares.

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Our holding company structure may impact our ability to service debt.

We are a holding company with no material assets other than the capital stock of our subsidiaries. As a result, our ability to repay our indebtedness is dependent on the generation of cash flow by our subsidiaries and their ability to make such cash available to us, by dividend, loan, debt repayment or otherwise. Our subsidiaries do not have any obligation to make funds available to us to repay our indebtedness. Dividends from subsidiaries that are not wholly owned are shared with other equity owners. In addition, cash at our international operations is also subject to foreign withholding taxes upon repatriation.

In addition, our subsidiaries may not be able to, or be permitted to, make distributions to enable us to repay our indebtedness. Each of our subsidiaries is a distinct legal entity and, under certain circumstances, legal restrictions, as well as the financial condition and operating requirements of our subsidiaries, may limit our ability to obtain cash from our subsidiaries. Our rights to participate in any distribution of our subsidiaries’ assets upon their liquidation, reorganization or insolvency would generally be subject to the prior claims of the subsidiaries’ creditors, including any trade creditors.

Irish law differs from the laws in effect in the United States and may afford less protection to holders of ordinary shares.

It may not be possible to enforce court judgments obtained in the United States against Weatherford in Ireland based on the civil liability provisions of the U.S. federal or state securities laws. In addition, there is some uncertainty as to whether the courts of Ireland would recognize or enforce judgments of U.S. courts obtained against Weatherford or its directors or officers based on the civil liabilities provisions of the U.S. federal or state securities laws or hear actions against Weatherford or those persons based on those laws. Weatherford has been advised that the United States currently does not have a treaty with Ireland providing for the reciprocal recognition and enforcement of judgments in civil and commercial matters. Therefore, a final judgment for the payment of money rendered by any U.S. federal or state court based on civil liability, whether or not based solely on U.S. federal or state securities laws, would not automatically be enforceable in Ireland.

As an Irish company, Weatherford International plc is governed by the Irish Companies Act, which differs in some material respects from laws generally applicable to U.S. corporations and shareholders, including, among others, differences relating to interested director and officer transactions and shareholder lawsuits. Likewise, the duties of directors and officers of an Irish company generally are owed to the company only. Shareholders of Irish companies generally do not have a personal right of action against directors or officers of the company and may exercise such rights of action on behalf of the company only in limited circumstances. Accordingly, holders of ordinary shares may have more difficulty protecting their interests than would holders of securities of a corporation incorporated in a jurisdiction of the United States.

Weatherford International plc has never declared or paid cash dividends on its share capital and it does not expect to pay any cash dividends in the near future.

Weatherford International plc has never declared or paid cash dividends on its share capital and does not expect to pay any cash dividends in the near future. If Weatherford International plc proposes to pay dividends in the future, it must do so in accordance with Irish law, which provides that distributions including dividend payments, share repurchases and redemptions be funded from “distributable reserves.” See “Description of Our Ordinary Shares—Dividends.” Any future determination as to the payment of dividends will, subject to Irish legal requirements, be at the sole discretion of Weatherford International plc’s board of directors and will depend on Weatherford International plc’s consolidated financial condition, results of operations, capital requirements, compliance with existing and future borrowing arrangements, and other factors Weatherford International plc’s board of directors deems relevant. Accordingly, holders of ordinary shares must rely on increases in the trading price of their shares for returns on their investment in the foreseeable future.

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A transfer of ordinary shares may be subject to Irish stamp duty.

In certain circumstances, the transfer of shares in an Irish incorporated company will be subject to Irish stamp duty, which is a legal obligation of the buyer. This duty is currently charged at the rate of 1.0% of the price paid or the market value of the shares acquired, if higher. Because Weatherford International plc’s ordinary shares are traded on a recognized stock exchange in the United States, an exemption from this stamp duty is available to transfers by shareholders who hold ordinary shares beneficially through brokers which in turn hold those shares through the Depository Trust Company (“DTC”) to holders who also hold through DTC. However, a transfer by or to a record holder who holds ordinary shares directly in his, her or its own name could be subject to this stamp duty. Weatherford International plc, in its absolute discretion and insofar as the Irish Companies Act or any other applicable law permit, may, or may provide that a subsidiary of Weatherford International plc will, pay Irish stamp duty arising on a transfer of ordinary shares on behalf of the transferee of such ordinary shares. If stamp duty resulting from the transfer of ordinary shares which would otherwise be payable by the transferee is paid by Weatherford International plc or any of its subsidiaries on behalf of the transferee, then in those circumstances, Weatherford International plc will, on its behalf or on behalf of its subsidiary (as the case may be), be entitled to (i) seek reimbursement of the stamp duty from the transferee or the transferor (at its discretion), (ii) set-off the stamp duty against any dividends payable to the transferee of those ordinary shares and (iii) claim a first and permanent lien on the ordinary shares on which stamp duty has been paid by Weatherford International plc or its subsidiary for the amount of stamp duty paid. Weatherford International plc’s lien shall extend to all dividends paid on those ordinary shares. Parties to a share transfer may assume that any Irish stamp duty arising in respect of a transaction in Weatherford International plc’s shares has been paid unless one or both of such parties is otherwise notified by Weatherford International plc.

A transfer of ordinary shares may be subject to Swiss transfer stamp duty.

In certain circumstances, the transfer of shares in an Irish incorporated, but Swiss tax resident company, will be subject to Swiss transfer stamp duty irrespective of the place of residency of the purchaser or seller if (i) the transaction takes place through or with a Swiss bank or other Swiss securities dealer, as those terms are defined in the Swiss Federal Stamp Duty Act, and (ii) no exemption applies in the specific case. The applicable transfer stamp duty rate would be 0.15% for each of the two parties to a transaction provided that no (partial) exemption applies and is calculated based on the purchase price or sale proceeds. If the transaction does not involve cash consideration, the transfer stamp duty is computed on the basis of the market value of the consideration. If a purchase or sale is not entered into through or with a Swiss bank or other Swiss securities dealer, as defined in the Swiss Federal Stamp Duty Act, then no Swiss transfer stamp duty will be due.

Dividends paid by Weatherford International plc may be subject to Swiss dividend withholding tax.

In certain circumstances, as a Swiss tax resident company, Weatherford International plc will be required to deduct Swiss dividend withholding tax (currently at the rate of 35%) from dividends (including deemed dividends) and similar distributions paid to Weatherford International plc’s shareholders. Such Swiss withholding tax is due regardless of the place of residency of the shareholder.

Shareholders that are resident in the United States, EU countries and other countries with which Switzerland has signed a tax treaty may be entitled to a partial or full refund of the Swiss withholding tax. Swiss withholding tax could adversely affect the price of ordinary shares.

Ownership, or deemed ownership, of 10% or more of Weatherford Ireland’s shares, or certain of its subsidiaries’ shares, by one or more U.S. persons could cause us to be subject to a substantial amount of additional U.S. federal income tax under the controlled foreign corporation (“CFC”) rules and may cause U.S. persons that own, or are deemed to own, 10% or more of our shares, or certain of our subsidiaries’ shares, to be subject to additional U.S. federal income taxation.

Currently, certain of our non-U.S. subsidiary corporations are not considered CFCs because they are less than 50% owned by our U.S. group of subsidiaries and other 10% or greater U.S. shareholders. However, there is

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a risk that if a U.S. shareholder holds 10% or more of the shares of Weatherford Ireland or one of these non-U.S. subsidiary corporations, directly, indirectly, constructively or by attribution, (such shareholder a “10% U.S. Shareholder”) we or some of our subsidiaries could be classified as CFCs for U.S. federal income tax purposes. For purposes of determining CFC status, holders of options (including warrants and exchangeable debt) should, generally, be treated as owning the number of shares into which such options can be exchanged and such shares would be aggregated with other shares held by such holder directly, indirectly, constructively or by attribution for purposes of determining whether such holder was a 10% U.S. Shareholder. If one or more of our subsidiaries is classified as a CFC, we (and any 10% U.S. Shareholders) may be subject to U.S. income taxation at ordinary income tax rates on all or a portion of the CFC’s undistributed earnings and profits attributable to “subpart F income.” The amount of this additional tax could be substantial. The CFC rules, including the rules for determining direct, indirect or constructive ownership of our shares and our subsidiaries’ shares, are complex and U.S. persons, including individuals and entities, that hold, or are deemed to hold, our shares, warrants or exchangeable debt are urged to consult their tax advisors regarding the possible application of the CFC rules and income inclusion rules to them in their particular circumstances.

We may be prohibited from fully using our U.S. net operating loss carryforwards, which could affect our financial performance.

As a result of the recent losses we have incurred in the United States, we have not recorded a federal income tax provision and have recorded a valuation allowance against all future tax benefits of our U.S. net operating loss carryforwards. As of December 31, 2016, we had gross net operating loss (“NOL”) and research tax credit carryforwards of approximately $1.6 billion and $30 million, respectively for federal income tax purposes, expiring in varying amounts through the year 2036. Under Section 382 of the Internal Revenue Code of 1986, as amended, if a corporation undergoes an “ownership change,” generally defined as a greater than 50% change (by value) in its equity ownership over a three year period, the corporation’s ability to use its pre-change NOL carryforwards and other pre-change tax attributes (such as research tax credits) to offset its post-change income may be limited. As of December 31, 2016, we have not experienced an ownership change. Therefore our utilization of NOL carryforwards were not subject to an annual limitation. However, we may experience ownership changes in the future as a result of subsequent shifts in our stock ownership. As a result, if we earn net taxable income, our ability to use our pre-change NOL carryforwards to offset U.S. federal taxable income may be subject to limitations, which could potentially result in increased future tax liability to us. In addition, at the state level, there may be periods during which the use of NOL carryforwards is suspended or otherwise limited, which could accelerate or permanently increase state taxes owed.

Risks Relating to this Offering

There is no public trading market for the Warrant to purchase ordinary shares in this offering.

There is no established public trading market for the Warrant being sold in this offering, and we do not expect such a market to develop. This may negatively affect the market value of the Warrant and your ability to transfer or sell your shares. In addition, we do not intend to apply to list the Warrant on any securities exchange or other nationally recognized trading system. Without an active market, the liquidity of the Warrant will be limited.

The market price of our ordinary shares, which has been volatile and may continue to be volatile, may adversely affect the value of the Warrant sold in this offering and you may not be able to recover the value of your investment.

The market price of our ordinary shares, which has been volatile and may continue to be volatile, will affect the value of the Warrant sold in this offering. The market price of our ordinary shares will likely fluctuate in response to a number of factors including our financial condition and operating results, as well as economic,

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financial and other factors, many of which are beyond our control. For more information regarding such factors, see “—Risk Factors Relating to Our Ordinary Shares—The price of our ordinary shares may be volatile.” In order for you to recover the value of your investment in the Warrant, the market price of our ordinary shares must increase from the price in effect on the date of this prospectus. However, there can be no assurance that the market price of our ordinary shares will exceed the price required for you to achieve a positive return on your investment upon a Warrant exercise date.

We may not be able to fully redeem the holder of the Warrant if we experience a Fundamental Transaction.

The holder of our Warrant may require us to redeem the Warrant if we experience a “Fundamental Transaction” (as defined in the Warrant), which includes but is not limited to a change of control, business combination, merger or sale of substantially all of the assets. There can be no assurance that in the event of a change of control we will be able to sufficiently compensate the holder of the Warrant for the impact the change of control has on the price of our ordinary shares. In addition, the Fundamental Transaction terms may delay a potential change of control even if such change may be beneficial to some or all our shareholders. These restrictions may also adversely affect the market price of our ordinary shares.

The holder of the Warrant will have no rights as ordinary shareholders until they acquire our ordinary shares.

Until you become a holder of record of our ordinary shares issued upon settlement of your Warrant, you will have no rights with respect to such ordinary shares, including rights to vote or rights to respond to tender offers. Upon exercise of your Warrant, you will be entitled to exercise the rights of a shareholder only as to matters for which the record date occurs on or after the date you become the holder of record of such ordinary shares.

The Warrant included in this offering may not have any value.

The Warrant has an exercise price of $6.43 per share. In the event the price of our ordinary shares does not exceed the exercise price of the Warrant on its exercise date, the Warrant may not have any value. If the Warrant is not exercised upon the expiration date, it will expire unexercised and you will not receive any of our ordinary shares.

The purchasers in this offering may experience future dilution.

In order to raise additional capital, we may in the future offer additional ordinary shares or other securities convertible into, or exchangeable for, our ordinary shares at prices that may not be the same as the price per ordinary share in this offering. We have an effective shelf registration statement from which additional ordinary shares and other securities can be offered. We cannot assure you that we will be able to sell ordinary shares or other securities in any other offering at a price per share that is equal to or greater than the price per ordinary share paid by investors in this offering. If the price per ordinary share at which we sell additional ordinary shares or related securities in future transactions is less than the price per ordinary share in this offering, investors who purchase our ordinary shares in this offering will suffer a dilution of their investment. You will incur dilution upon vesting of any outstanding restricted share awards, restricted share units or performance units or upon exercise of any outstanding stock options.

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USE OF PROCEEDS

We currently intend to use the net proceeds from this offering, if any, for general corporate purposes, including the repayment of debt.

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RATIO OF EARNINGS TO FIXED CHARGES

The following table sets forth our ratio of earnings to fixed charges for the periods indicated.

For purposes of computing the ratio of earnings to fixed charges, earnings are divided by fixed charges. “Earnings” represent the aggregate of (a) our earnings (loss) before income taxes, minority interest, discontinued operations and equity in earnings of unconsolidated investees and (b) fixed charges, net of interest capitalized plus (c) distributed income from equity investments. “Fixed charges” represent interest (whether expensed or capitalized), the amortization of capitalized debt costs and original issue discount and that portion of rental expense on operating leases deemed to be the equivalent of interest.

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DILUTION

Investors that acquire additional ordinary shares through the exercise of the Warrant offered hereby may experience additional dilution depending on our net tangible book value at the time of exercise. Net tangible book value per ordinary share represents our total tangible assets (which excludes goodwill and other intangible assets), less our total liabilities, divided by the aggregate number of ordinary shares outstanding. If you invest in this offering, your ownership interest will be diluted to the extent of the difference between the public offering price per share and the as adjusted net tangible book value per share after giving effect to this offering. Dilution represents the difference between the portion of the amount per share paid by purchasers of ordinary shares in this offering and the as adjusted net tangible book value per ordinary share immediately after giving effect to this offering. Our net tangible book value as of March 31, 2017 was approximately $(911) million, or approximately $(0.92) per ordinary share.

After giving effect to the sale of 84,500,000 ordinary shares to investors exercising the Warrant for cash at $6.43 per ordinary share, our net tangible book value as of March 31, 2017 would have been $(368) million, or $(0.34) per ordinary share. This represents an immediate increase in the net tangible book value of $0.58 per ordinary share to our existing shareholders and an immediate dilution in net tangible book value of $(0.34) per ordinary share to investors exercising the Warrant for cash at $6.43 per ordinary share.

The following table assumes for illustrative purposes that the Warrant in this offering is exercised for cash at an exercise price of $6.43 per ordinary share. The following table illustrates this per ordinary share dilution:

The table above assumes for illustrative purposes that all 84,500,000 ordinary shares are sold in this offering upon the exercise of the Warrant for cash.

The above discussion and table are based on 985,747,811 ordinary shares issued and outstanding as of April 15, 2017 and exclude the following:

To the extent that any of these options, restricted share awards, restricted share units or performance units are exercised or become vested, as applicable, these issuances will cause dilution to the investors purchasing ordinary shares in this offering.

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DESCRIPTION OF OUR ORDINARY SHARES

The following description is a summary of our share capital. This summary does not purport to be complete and the statements in this summary are qualified in their entirety by reference to, and are subject to, the detailed provisions of the Irish Companies Act and our memorandum and articles of association, which is incorporated herein by reference. We encourage you to read those laws and documents carefully.

Capital Structure

Authorized Share Capital

As of April 15, 2017, our authorized share capital is €40,000 and $1,356,000 divided into 40,000 deferred ordinary shares with a nominal value of €1.00 per share and 1,356,000,000 ordinary shares with a nominal value of $0.001 per share. The authorized share capital includes 40,000 deferred ordinary shares with a nominal value of €1.00 per share in order to satisfy statutory requirements for the incorporation of all Irish public limited companies.

We may allot and issue shares subject to the maximum authorized share capital contained in the memorandum and articles of association. The authorized maximum may be increased or reduced by a simple majority of votes cast, in person or by proxy, at a general meeting of shareholders (referred to under Irish law as an “ordinary resolution”). We may from time to time issue shares with such preferred or deferred or other special rights or such restrictions, whether in regard to dividend, voting, return of capital or otherwise, as determined by an ordinary resolution of the shareholders.

Under Irish law, the board of directors of a company may issue new ordinary shares having the rights provided for in the articles of association without shareholder approval once authorized to do so by the articles of association or by an ordinary resolution adopted by the shareholders at a general meeting, subject at all times to the maximum authorized share capital. The authorization may be granted for a maximum period of five years, at which point it must be renewed by the shareholders by an ordinary resolution. Because of this requirement of Irish law, we have been authorized in our articles of association and by ordinary resolution to issue new ordinary shares having the rights provided for in the articles of association without shareholder approval for a period of five years from June 6, 2014, up to the maximum authorized, but unissued, share capital. The rights and restrictions to which the ordinary shares are subject are prescribed by our articles of association.

Irish law does not recognize fractional shares held of record. Accordingly, our articles of association do not provide for the issuance of fractional shares, and the official Irish register does not reflect any fractional shares.

Whenever an alteration or reorganization of our share capital would result in any shareholder becoming entitled to fractions of a share, our directors may, on behalf of those shareholders that would become entitled to fractions of a share arrange for the sale of the shares representing fractions and distribute the net proceeds of such sale in due proportion among the shareholders who would have been entitled to the fractions and for this purpose our directors may authorize any person to execute any instruments or other documents required to transfer the shares representing fractions to the transferee thereof. The transferee shall not be bound to see to the application of the purchase money, nor shall his title to the shares be affected by any irregularity or invalidity in the proceedings relating to the sale.

Issued Share Capital

As of April 15, 2017, our issued share capital is $985,748, comprised of 985,747,811 ordinary shares with a nominal value of $0.001 per share.

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Preemption Rights, Share Warrants and Options

Under Irish law, certain statutory preemption rights apply automatically in favor of shareholders where shares are to be issued for cash. However, we opted out of these preemption rights in our articles of association and by special resolution as permitted under Irish law. Because Irish law requires this opt-out to be renewed every five years by a special resolution of the shareholders, this opt-out must be so renewed in accordance with Irish statutory requirements. A “special resolution” requires the approval of not less than 75% of the votes cast, in person or by proxy, at a general meeting of our shareholders at which a quorum is present. If the opt-out is not renewed, shares to be issued for cash must be offered to our existing shareholders on a pro rata basis to their existing shareholding before the shares may be issued to any new shareholders. Statutory preemption rights do not apply:

Under Irish law, we are prohibited from allotting shares without consideration. Accordingly, at least the nominal value of the shares issued underlying any restricted share award, restricted share unit, performance share awards, bonus shares or any other share-based grants must be paid pursuant to the Irish Companies Act.

Our articles of association provide that, subject to any shareholder approval requirement under any laws, regulations or the rules of any stock exchange to which we are subject, the board is authorized, from time to time, in its discretion, to grant such persons, for such periods and upon such terms as the board deems advisable, options to purchase such number of shares of any class or classes or of any series of any class as the board may deem advisable, and to cause warrants or other appropriate instruments evidencing such options to be issued. The Irish Companies Act provides that directors may issue share warrants or options without shareholder approval once authorized to do so by the articles of association or an ordinary resolution of shareholders. We are subject to the rules of the NYSE and the U.S. federal tax laws that require shareholder approval of certain equity plan and share issuances. Our board of directors may issue shares upon exercise of warrants or options without shareholder approval or authorization (up to the relevant maximum authorized share capital for the time being in effect).

Dividends

Under Irish law, dividends and distributions may only be made from distributable profits. “Distributable profits” generally means accumulated realized profits, so far as not previously utilized by distribution or capitalization, less accumulated realized losses, so far as not previously written off in a reduction or reorganization of capital, duly made, and includes reserves created by way of a court-approved share capital reduction. In addition, no distribution or dividend may be made unless our net assets are equal to, or in excess of, the aggregate of our paid-up share capital plus undistributable reserves and the distribution or dividend does not reduce our net assets below such aggregate.

Undistributable reserves include the share premium account, the capital redemption reserve fund and the amount by which our accumulated unrealized profits, so far as not previously utilized by any capitalization, exceed our accumulated unrealized losses, so far as not previously written off in a reduction or reorganization of capital.

The determination as to whether or not we have sufficient distributable profits to fund a dividend must be made by reference to our “relevant entity financial statements.” The “relevant entity financial statements” will be either the last set of unconsolidated annual audited financial statements or “initial” or “interim” financial statements properly prepared in accordance with the Irish Companies Act, which give a “true and fair view” of

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our unconsolidated financial position and accord with accepted accounting practice. The relevant entity financial statements are filed in the Companies Registration Office (the official public registry for companies in Ireland).

Our articles of association authorize the board of directors to declare dividends without shareholder approval to the extent that the declaration of such dividends appears justified by profits. Our directors may also recommend a dividend to be approved and declared by the shareholders at an annual general meeting and may direct that the payment be made by distribution of assets, shares or cash. No dividend may exceed the amount recommended by our directors.

Dividends may be declared and paid in the form of cash, property, stock or other non-cash assets and may be paid in dollars or any other currency.

Our directors may deduct from any dividend payable to any shareholder any amounts payable by such shareholder to us in relation to the ordinary shares.

Share Repurchases, Redemptions and Conversions

Overview

Our articles of association provide that, unless our directors determines otherwise, any ordinary share that we have agreed to acquire shall be automatically converted into a redeemable share. Accordingly, for purposes of Irish law, the repurchase of ordinary shares by Weatherford may technically be effected as a redemption.

If our articles of association did not contain such provision, all repurchases by us would be subject to many of the same rules that apply to purchases of our shares by subsidiaries described below under “—Purchases by Subsidiaries” including the shareholder approval requirements described below and the requirement that any on-market purchases be effected on a “recognized stock exchange.” Except where otherwise noted, references elsewhere in this prospectus to repurchasing or buying back our shares refer to the redemption of shares by Weatherford or the purchase of shares of Weatherford by a subsidiary of Weatherford, in each case in accordance with our memorandum and articles of association and Irish law as described below.

Repurchases and Redemptions

Under Irish law, repurchased and redeemed shares may be cancelled or held as treasury shares. The aggregate nominal value of shares held in treasury at any time must not exceed 10% of the aggregate nominal value of our issued share capital. We may not exercise any voting rights in respect of any shares held as treasury shares. We may cancel treasury shares or re-issue them subject to certain conditions.

We may also issue redeemable shares and redeem them out of distributable profits or the proceeds of a new issue of shares for that purpose. We may not repurchase any shares if as a result of such repurchase the nominal value of the issued share capital that is not redeemable would be less than 10% of the aggregate nominal value of our entire issued share capital. All redeemable shares must also be fully paid-up and the terms of redemption of the shares must provide for payment on redemption. We may also be given authority to purchase our own shares on-market on a recognized stock exchange such as the NYSE or off-market with such authority to be given by its shareholders at a general meeting, which would take effect on the same terms and be subject to the same conditions as applicable to purchases by our subsidiaries.

Purchases by Subsidiaries

Under Irish law, our subsidiaries may purchase our ordinary shares on-market on a recognized stock exchange such as NYSE or off-market.

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For one of our subsidiaries to make on-market purchases of ordinary shares, our shareholders must provide general authorization for such purchase by way of ordinary resolution. However, as long as this general authority has been granted, no specific shareholder authority for a particular on-market purchase of ordinary shares by one of our subsidiaries is required. For a purchase by a subsidiary of the ordinary shares off-market, the proposed purchase contract must be authorized by special resolution of our shareholders before the contract is executed. The person whose shares are to be bought back cannot vote in favor of the special resolution, and, for at least 21 days prior to the special resolution being passed, the purchase contract must be on display or must be available for inspection by our shareholders at our registered office.

The number of shares in our capital held by our subsidiaries at any time will count as treasury shares and will be included in any calculation of the permitted treasury share threshold of 10% of the nominal value of our issued share capital. While a subsidiary holds shares in our capital, such subsidiary cannot exercise any voting rights in respect of those shares. The acquisition of ordinary shares by a subsidiary must be funded out of distributable profits of the subsidiary.

Lien on Shares, Calls on Shares and Forfeiture of Shares

Our articles of association provide that we will have a first and paramount lien on every share for all moneys, whether currently due or not, payable in respect of such share. Subject to the terms of their allotment, directors may call for any unpaid amounts in respect of any shares to be paid, and if payment is not made, the shares may be forfeited. The provision is a standard inclusion in the articles of association of an Irish public limited company such as Weatherford and will only be applicable to our shares that have not been fully paid-up.

Consolidation and Division; Subdivision

Our articles of association provide that we may, by ordinary resolution, consolidate and divide all or any of our share capital into shares of larger nominal value than our existing shares, or subdivide our shares into smaller amounts than is fixed by our memorandum of association.

Reduction of Share Capital

We may, by ordinary resolution, effect a reduction in our authorized but unissued share capital by cancelling unissued shares. We also may, by special resolution and subject to confirmation by the Irish High Court, reduce or cancel our issued share capital in any way permitted by the Irish Companies Act.

Annual Meetings of Shareholders

As a matter of Irish law, we are required to hold an annual general meeting at intervals of no more than 15 months from the previous annual general meeting, provided that an annual general meeting is held in each calendar year following the first annual general meeting and no more than nine months after our fiscal year-end.

Our articles of association provide that business may be properly brought before a meeting if directed by a court of competent jurisdiction or if the chairman decides in his discretion that it may be regarded as within the scope of the meeting. The provisions of our articles of association relating to general meetings shall apply to every general meeting of the holders of any class of shares.

As provided under Irish law, notice of an annual or extraordinary general meeting must be given to all our shareholders and to our auditors.

Our articles of association provide for the minimum statutory notice periods of 21 days’ notice in writing for an annual meeting or an extraordinary general meeting to approve a special resolution and 14 days’ notice in writing for any other extraordinary general meeting.

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Extraordinary General Meetings of Shareholders

As provided under Irish law, extraordinary general meetings may be convened:

Extraordinary general meetings are typically held for the purpose of approving shareholder resolutions as may be required from time to time. At any extraordinary general meeting only such business shall be conducted as is set forth in the notice thereof.

In the case of an extraordinary general meeting convened by our shareholders, the proposed purpose of the meeting must be set out in the requisition notice. Upon receipt of any such valid requisition notice, our directors have 21 days to convene a meeting of our shareholders to vote on the matters set out in the requisition notice. This meeting must be held within two months of the receipt of the requisition notice. If our directors do not convene the meeting within such 21-day period, the requisitioning shareholders, or any of them representing more than one half of the total voting rights of all of them, may themselves convene a meeting, which meeting must be held within three months of our receipt of the requisition notice.

If our directors become aware that our net assets are not greater than half of the amount of our called-up share capital, they must convene an extraordinary general meeting of our shareholders not later than 28 days from the date that our directors learn of this fact to consider how to address the situation (the meeting to be held within 56 days of that date).

Quorum for General Meetings

Our articles of association provide that no business shall be transacted at any general meeting unless a quorum is present. A quorum shall be two or more persons holding or representing by proxy more than 50% of the total issued voting rights of our shares, provided that if we only have one shareholder, one shareholder present in person or by proxy shall constitute a quorum.

Voting

Under our articles of association, each of our shareholders is entitled to one vote for each ordinary share that he or she holds as of the record date for the meeting. Neither Irish law nor any of our constituent document places limitations on the right of nonresident or foreign owners to vote or hold our shares.

Except where a greater majority is required by the Irish Companies Act or otherwise prescribed by the articles of association, any question, business or resolution proposed at any general meeting shall be decided by an ordinary resolution (i.e., by a simple majority of the votes cast, in person or by proxy, at a general meeting, provided a quorum is present).

At any of our general meetings, all resolutions will be decided on a show of hands unless a poll is demanded by:

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Irish law requires approval of certain matters by “special resolutions” of the shareholders at a general meeting (i.e., by not less than 75% of the votes cast, in person or by proxy, at a general meeting, provided a quorum is present). Examples of matters requiring special resolutions include:

Variation of Rights Attaching to a Class or Series of Shares

As a matter of Irish law, unless the memorandum or articles of association provide otherwise, any variation of class rights attaching to our issued shares must be approved: (i) in writing by the holders of 75% or more of the issued shares in that class or (ii) with the sanction of a special resolution passed at a separate general meeting of the holders of the shares of that class; provided that, if the relevant class of holders has only one holder, that person present in person or by proxy shall constitute the necessary quorum.

Inspection of Books and Records

Under Irish law, shareholders have the right to:

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The auditors’ report must be circulated to the shareholders with our financial statements prepared in accordance with Irish law 21 days before the annual general meeting.

Acquisitions

There are two principal methods used to acquire listed Irish public companies: (i) a takeover offer; or (ii) a scheme of arrangement. Each method is subject to the Irish Takeover Panel Act 1997, as amended, and the Irish Takeover Rules made thereunder. See “—Anti-Takeover Measures” below.

Under a takeover offer, the bidder will make a general offer to the target shareholders to acquire their shares. The offer must be conditional on the bidder acquiring, or having agreed to acquire (pursuant to the offer, or otherwise) securities conferring more than 50% of the voting rights of the target. The bidder may require any remaining shareholders to transfer their shares on the terms of the offer (i.e., a “squeeze out”) if it has acquired, pursuant to the offer, not less than a specific percentage of the target shares to which the offer relates. The percentage for companies listed on regulated markets in the European Economic Area (“EEA”) is 90%. As we are not listed on an EEA regulated market (NYSE only), the relevant applicable percentage for us is 80%. Dissenting shareholders have the right to apply to the High Court of Ireland for relief.

A scheme of arrangement is a statutory procedure which can be utilized to acquire an Irish company. A scheme of arrangement involves the target company putting an acquisition proposal to its shareholders, which can be (i) a transfer scheme, pursuant to which their shares are transferred to the bidder in return for the relevant consideration or (ii) a cancellation scheme, pursuant to which their shares are cancelled in return for the relevant consideration, with the result in each case that the bidder will become the 100% owner of the target company. A scheme of arrangement requires the approval of a majority in number of the shareholders of each class, representing not less than 75% of the shares of each class, present and voting, in person or by proxy, at a general, or relevant class, meeting of the target company. The scheme also requires the sanction of the High Court of Ireland. Subject to the requisite shareholder approval and sanction of the High Court, the scheme will be binding on all shareholders. Dissenting shareholders have the right to appear at the High Court hearing and make representations in objection to the scheme.

There is also a statutory procedure under the European Communities (Cross-Border Mergers) Regulations 2008 whereby a variety of business combinations between Irish companies and other EEA incorporated companies (including mergers) can be effected, although, to date, it has been rarely used for listed public company acquisitions. Among other matters, a cross border merger will require the approval of not less than 75% of the votes cast, in person or by proxy, at a general meeting together with the sanction of the High Court of Ireland.

The Irish Companies Act also contains statutory provisions relating to mergers between Irish companies and mergers between Irish companies and companies from different states within the EEA which are based on the European Communities (Cross-Border Mergers) Regulations 2008.

Appraisal Rights

Under a takeover offer, the bidder may require any remaining shareholders to transfer their shares on the terms of the offer (i.e., a “squeeze out”) if it has acquired, pursuant to the offer, not less than 80% of the target shares to which the offer relates (in the case of a company that is not listed on an EEA regulated market). Dissenting shareholders have the right to apply to the High Court of Ireland for relief.

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A scheme of arrangement which has been approved by the requisite shareholder majority and sanctioned by

the High Court of Ireland will be binding on all shareholders. Dissenting shareholders have the right to appear at the High Court hearing and make representations in objection to the scheme.

Under the European Communities (Cross-Border Mergers) Regulations 2008 governing the merger of an Irish public limited company such as us and a company incorporated in the EEA, a shareholder (i) who voted against the special resolution approving the merger or (ii) of a company in which 90% of the shares are held by the other party to the merger, has the right to request that the company acquire his or her shares for cash at a price determined in accordance with the share exchange ratio set out in the merger agreement.

Similar rights apply under the Irish Companies Act in the case of a merger of an Irish public limited company such as us into another company to which the provisions of the Irish Companies Act apply.

Disclosure of Interests in Shares

Under the Irish Companies Act, there is a notification requirement for shareholders who acquire or cease to be interested in 3% of the shares of an Irish public limited company. A shareholder therefore must make such a notification to us if, as a result of a transaction, the shareholder will be interested in 3% or more of our relevant share capital; or if, as a result of a transaction, a shareholder who was interested in more than 3% of our relevant share capital ceases to be so interested. Where a shareholder is interested in more than 3% of our relevant share capital (i.e., voting shares), any alteration of his or her interest that brings his or her total holding through the nearest whole percentage number, whether an increase or a reduction, must be notified to us.

The relevant percentage figure is calculated by reference to the aggregate nominal value of the shares in which the shareholder is interested as a proportion of the entire nominal value of our ordinary share capital. Where the percentage level of the shareholder’s interest does not amount to a whole percentage, this figure may be rounded down to the previous whole number. All such disclosures should be notified to the company within five business days of the alteration of the shareholder’s interests that gave rise to the requirement to notify.

Where a person fails to comply with the notification requirements described above, no right or interest of any kind whatsoever in respect of any of our shares, held by such person, shall be enforceable by such person, whether directly or indirectly, by action or legal proceeding. However, such person may apply to the High Court of Ireland to have the rights attaching to the shares concerned reinstated.

In addition to the above disclosure requirement, under the Irish Companies Act, we may, by notice in writing, require a person whom we know or have reasonable cause to believe, to be, or at any time during the three years immediately preceding the date on which such notice is issued, to have been, interested in shares comprised in our relevant share capital: (i) to indicate whether or not it is the case and (ii) where such person holds or has during that time held an interest in our shares, to give such further information as we may require, including particulars of such person’s own past or present interests in the shares. Any information given in response to the notice is required to be given in writing within such reasonable time as we may specify in the notice.

Where such a notice is served by us on a person who is or was interested in our shares and that person fails to give us any of the requested information within the reasonable time specified, we may apply to the High Court of Ireland for an order directing that the affected shares be made subject to certain restrictions. Under the Irish Companies Act, the restrictions that may be placed on the shares by the High Court of Ireland are as follows:

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Where the shares are subject to these restrictions, the High Court of Ireland may order the shares to be sold and may also direct that the shares shall cease to be subject to these restrictions.

Anti-Takeover Measures

A transaction in which a third party seeks to acquire 30% or more of our voting rights will be subject to the Irish Takeover Panel Act 1997, as amended, and the Irish Takeover Rules made thereunder.

The Irish Takeover Rules regulate the conduct of takeovers of, and certain other transactions affecting, Irish public companies listed on certain stock exchanges (including the NYSE). The Irish Takeover Rules are administered by the Irish Takeover Panel, which has supervisory jurisdiction over such transactions. Among other matters, the Irish Takeover Rules operate to ensure that no offer is frustrated or unfairly prejudiced and, in the case of multiple bidders, that there is a level playing field.

The Irish Takeover Rules are based on the following general principles which will apply to the conduct of takeovers:

The Irish Takeover Rules include mandatory bid rules, share dealing restrictions, confidentiality objections and restrictions on frustrating actions. In particular, the board of directors of a target is not permitted without shareholder approval at a duly convened general meeting to take certain actions which might frustrate a takeover once the board has received an approach which may lead to an offer or has reason to believe an offer is, or may be, imminent.

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Irish law does not expressly authorize or prohibit companies from issuing share purchase rights or adopting a shareholder rights plan as an anti-takeover measure, although the ability of the board of directors to do so would be subject to their fiduciary duties and, during the course of an offer, the Irish Takeover Rules. However, there is no directly relevant case law on this issue.

Corporate Governance

Our articles of association allocate authority over the day-to-day management of our affairs to the board of directors. The board of directors may then delegate any of its powers, authorities and discretions (with power to sub-delegate) to any committee, consisting of such person or persons (whether directors or not) as it thinks fit, but regardless, the board of directors will remain responsible, as a matter of Irish law, for the proper management of our affairs. Committees may meet and adjourn as they determine proper. Unless otherwise determined by the board of directors, the quorum necessary for the transaction of business at any committee meeting shall be a majority of the members of such committee then in office unless the committee shall consist of one or two members, in which case one member shall constitute a quorum.

Legal Name; Formation; Fiscal Year; Registered Office

Our current legal and commercial name is Weatherford International public limited company. We were incorporated in Ireland on March 3, 2014 as a private limited company with registration number 540406, and re-registered as a public limited company on May 29, 2014. Our fiscal year ends on December 31st and our registered address is 70 Sir Rogerson’s Quay, Dublin 2, Ireland.

Appointment of Directors

Our articles of association provide that the number of directors will not be less than three nor more than 14, subject to (i) automatic increases to accommodate the exercise of the rights of holders of any class or series of shares in issue having special rights to nominate or appoint directors in accordance with the terms of issue of such class or series and/or (ii) any resolution passed increasing the number of directors. The authorized number of directors (within such fixed maximum and fixed minimum numbers) is determined by our directors.

At each annual general meeting of our shareholders, all of our directors serving on the board of directors shall retire from office and be re-eligible for re-election. Upon the resignation or termination of office of any director, if a new director shall be appointed to the board he will be designated to fill the vacancy arising.

No person shall be appointed as a director unless nominated as follows:

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Directors shall be appointed as follows:

Removal of Directors

Under the Irish Companies Act and notwithstanding anything contained in our memorandum and articles of association or in any agreement between Weatherford and a director, shareholders may, by an ordinary resolution, remove a director from office before the expiration of his or her term, at a shareholders’ meeting at which the director is entitled to be heard. Our articles of association provide that we may, by ordinary resolution, remove any director before the expiration of his period of office notwithstanding anything in any agreement between Weatherford and the removed director. The power of removal is without prejudice to any claim for damages for breach of contract (e.g., employment contract) that the director may have against Weatherford in respect of his removal.

Duration; Dissolution; Rights upon Liquidation

Our duration of existence is unlimited. We may be dissolved and wound-up at any time by way of a shareholders’ voluntary winding-up or a creditors’ winding-up. In the case of a shareholders’ voluntary winding-up, a special resolution of shareholders is required. We may also be dissolved by way of court order on the application of a creditor, or by the Companies Registration Office as an enforcement measure where we have failed to file certain returns.

The rights of our shareholders to a return of our assets on dissolution or winding-up, following the settlement of all claims of creditors, may be prescribed in our articles of association. If our articles of association contain no specific provisions in respect of a dissolution or winding-up, then, subject to the priorities of any creditors, the assets will be distributed to our shareholders in proportion to the paid-up nominal value of the shares held. Our articles of association provide that our ordinary shareholders are entitled to participate pro rata in a winding-up.

Stock Exchange Listing

Our ordinary shares are listed on the NYSE under the symbol “WFT.”

No Liability for Further Calls or Assessments

The shares issued in this offering will be duly and validly issued as fully paid-up.

Transfer and Registration of Shares

Our register of members (our “Official Share Register”), which we are required to maintain under the Irish Companies Act, is maintained by our transfer agent. Registration in the Official Share Register will be determinative of membership. A person who holds shares beneficially will not have his, or her, name entered in the Official Share Register, and for the purposes of Irish law, will not be the registered holder of such shares. Instead, any depository or other nominee whose name is entered in the Official Share Register will be the

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registered holder of such shares. Accordingly, a transfer of shares from a person who holds shares beneficially to a person who also holds shares beneficially through a depository or other nominee will not be registered in Official Share Register, as the depository or other nominee will remain the registered holder of such shares.

A written instrument of transfer is generally required under Irish law in order to effect a transfer of the registered interest in shares and update the Official Share Register. Accordingly, a written instrument of transfer will be required for transfers of shares: (i) from a registered holder of shares to any other person; (ii) from a person who holds shares beneficially (where the registered interest is held by the depository or other nominee) to another person who wishes, on transfer, to be registered as the registered holder of such shares; (iii) from a person who holds shares beneficially to another person who also wishes, on transfer, to hold such shares beneficially but where the transfer involves a change in the depository or other nominee that is the registered holder of the shares to be transferred; or (iv) by a registered holder into his or her own broker account (or vice versa).

Such instruments of transfer may give rise to Irish stamp duty, which must be paid prior to registration of the transfer in our Official Share Register. However, a registered holder may transfer shares into his or her own broker account (or vice versa) without giving rise to Irish stamp duty, provided that there is no change in the beneficial ownership of the shares as a result of the transfer and the transfer is not made in contemplation of a subsequent sale of the shares to a third party.

Any transfer of Weatherford International plc’s ordinary shares that is subject to Irish stamp duty will not be registered in the name of the transferee unless an instrument of transfer is duly stamped and provided to the transfer agent. Weatherford International plc, in its absolute discretion and insofar as the Irish Companies Act or any other applicable law permit, may, or may provide that a subsidiary of Weatherford International plc will, pay Irish stamp duty arising on a transfer of ordinary shares on behalf of the transferee of such ordinary shares. If stamp duty resulting from the transfer of ordinary shares which would otherwise be payable by the transferee is paid by Weatherford International plc or any of its subsidiaries on behalf of the transferee, then in those circumstances, Weatherford International plc will, on its behalf or on behalf of its subsidiary (as the case may be), be entitled to (i) seek reimbursement of the stamp duty from the transferee or the transferor (at its discretion), (ii) set-off the stamp duty against any dividends payable to the transferee of those ordinary shares and (iii) claim a first and permanent lien on the ordinary shares on which stamp duty has been paid by Weatherford International plc or its subsidiary for the amount of stamp duty paid. Weatherford International plc’s lien shall extend to all dividends paid on those ordinary shares. Parties to a share transfer may assume that any Irish stamp duty arising in respect of a transaction in Weatherford International plc’s shares has been paid unless one or both of such parties is otherwise notified by Weatherford International plc.

Our articles of association delegate to our secretary, any assistant secretary or a relevant authorized delegate the authority to execute an instrument of transfer on behalf of a transferor.

To help ensure that our Official Share Register is regularly updated to reflect trading of our shares occurring through electronic systems, we intend to regularly produce such instruments of transfer as may be required to effect any transfers of registered interests in shares. These may involve transactions for which we pay stamp duty, subject to the reimbursement and set-off rights described above. In the event that we notify one or both of the parties to a share transfer that we believe stamp duty is required to be paid in connection with such transfer and that we will not pay such stamp duty, such parties may either themselves arrange for the execution of the required instrument of transfer (and may request a form of instrument of transfer from us for this purpose) or request that we execute an instrument of transfer on behalf of the transferring party in a form determined by us. In either event, if the parties to the share transfer have the instrument of transfer duly stamped (to the extent required) and then provide it to our transfer agent, the transferee named therein will be registered as the registered holder of the relevant shares on our Official Share Register (subject to the matters described below).

The registration of transfers may be suspended by our directors at such times and for such period, not exceeding in the whole 30 days in each year, as our directors may from time to time determine.

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DESCRIPTION OF THE WARRANT

The following summary of certain terms and provisions of the Warrant is not complete and is subject to, and qualified in its entirety by reference to, the terms and provisions set forth in the form of Warrant filed as an exhibit to the registration statement of which this prospectus forms a part.

Form

The Warrant was issued and delivered in physical form.

Exercisability and Duration

The Warrant is exercisable immediately and at any time prior to May 21, 2019 (30 months after its original issuance date). The Warrant will be exercisable, at the option of the holder, in whole or in part, by delivery of a written notice of the holder’s election to exercise the Warrant. Within one trading day following an exercise of the Warrant, the holder shall deliver payment of an amount equal to the exercise price in effect on the date of such exercise multiplied by the number of warrant shares as to which the Warrant was so exercised in cash or via wire transfer of immediately available funds. As an alternative to payment in immediately available funds, the holder may, only if at the time of exercise a registration statement is not effective (or the prospectus contained therein is not available for use), in its sole discretion, elect to exercise the Warrant through a net share exercise, in which case the holder would receive upon such exercise the net number of ordinary shares determined according to the formula set forth in the Warrant.

Fractional Shares

No fractional ordinary shares are to be issued upon exercise of the Warrant, but rather the number of ordinary shares to be issued shall be rounded to the nearest whole number.

Exercise Price

The exercise price per ordinary share purchasable upon the exercise of the Warrant is $6.43 per share. The exercise price of the Warrant is subject to appropriate adjustment in the event of certain share dividends, subdivisions or combinations affecting the ordinary shares. Under certain circumstances, including if the Company issues or sells, or in accordance with the Warrant is deemed to have issued or sold, any ordinary shares (or securities convertible into ordinary shares) for a consideration per share less than the Exercise Price in effect immediately prior to such issuance or sale or deemed issuance or sale, then immediately after such issuance, the Exercise Price then in effect shall be reduced to an amount equal to the price per share in such new issuance.

Exercise Limitations

A holder will not have the right to exercise any portion of the Warrant if the holder (together with its affiliates) would beneficially own in excess of 9.99% of the total number of issued and outstanding ordinary shares immediately after giving effect to such exercise.

Exchange Listing

We do not plan to apply to list the Warrant on the NYSE or any other national securities exchange or automated quotation system.

Change of Control

In the event of a Change of Control, as described in the Warrant, which generally includes a consolidation or merger, sale, assignment, transfer, conveyance or other disposal of all or substantially all of the properties or

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assets of the Company, the acquisition of more than 50% of the outstanding ordinary shares of the Company or other similar transactions, the holder of the Warrant shall have the right to require the Company to purchase the Warrant from the holder for the “Holder Black Scholes Value” (as defined in the Warrant) at the time of the redemption. Similarly, in the event of a Change of Control, the Company shall have the right to redeem the Warrant for the “Company Black Scholes Value” (as defined in the Warrant).

Charges, Taxes, and Expenses

Issuance and delivery of ordinary shares upon exercise of the Warrant shall be made without charge to the holder for any documentary, stamp, transfer or similar taxes. We will be responsible for any fees and expenses in respect of the issuance of ordinary shares upon exercise through the facilities of DTC.

No Rights as a Shareholder

Except by virtue of such holder’s ownership of ordinary shares, the holder of a Warrant does not have the rights or privileges of a holder of the ordinary shares, including any voting rights, until the holder exercises the Warrant.

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CERTAIN IRISH TAX CONSIDERATIONS

The following is a summary of certain Irish tax consequences of the purchase, ownership and disposition of Weatherford International plc shares and the Warrant. The summary does not purport to be a comprehensive description of all of the tax considerations that may be relevant to a decision to purchase, own or dispose of the shares and the Warrant. The summary relates only to the position of persons who are the absolute beneficial owners of the shares and the Warrant and may not apply to certain other classes of persons such as dealers in securities or shares.

The summary is based upon current Irish tax laws and practice of the Irish Revenue Commissioners, which are subject to prospective or retroactive change. The summary does not constitute tax or legal advice and the comments below are of a general nature only. Each potential investor in the shares and Warrant should consult their own advisors as to the Irish or other tax consequences of the purchase, beneficial ownership and disposition of the shares including, in particular, the effect of any state or local tax laws.

Tax Consequences to Holders

Taxation of dividends

The payment of dividends by Weatherford International plc will not be subject to any dividend withholding tax in Ireland provided Weatherford International plc is not a tax resident in Ireland. Weatherford International plc is not currently a tax resident in Ireland.

Sale, Exchange or Other Taxable Disposition

Tax on Chargeable Gains

Weatherford International plc shareholders or holders of the Warrant that are not resident or ordinarily resident in Ireland for Irish tax purposes and do not hold the shares or the Warrant in connection with a trade carried on by such shareholders or holders of the Warrant through an Irish branch or agency will not be liable for Irish tax on chargeable gains realized on a subsequent disposal of the shares or the Warrant. A shareholder of Weatherford International plc or holder of the Warrant who is an individual and who is temporarily not a resident in Ireland may, under Irish anti-avoidance legislation, still be liable to Irish tax on any chargeable gain realized upon subsequent disposal of the shares or the Warrant.

Stamp Duty

There is no Irish stamp duty on the issuance of new shares of an Irish incorporated company. The rate of stamp duty (where applicable) on transfers of shares of Irish incorporated companies is 1% of the price paid or the market value of the shares acquired, whichever is greater. Where Irish stamp duty arises it is generally a liability of the transferee. The Irish stamp duty treatment will vary depending on whether the shares are held through DTC or not.

Shares Held through DTC

A transfer of Weatherford International plc shares effected by means of the transfer of book-entry interests in DTC will not be subject to Irish stamp duty. On the basis that most shares in Weatherford International plc are expected to be held through DTC, it is anticipated that most transfers of shares will be exempt from Irish stamp duty.

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Shares Held outside of DTC or Transferred into or out of DTC

A transfer of Weatherford International plc shares where any party to the transfer holds such shares outside of DTC may be subject to Irish stamp duty. Shareholders wishing to transfer their shares into (or out of) DTC may do so without giving rise to Irish stamp duty provided:

A registered holder may transfer shares into his or her own broker account (or vice versa) without giving rise to Irish stamp duty, provided that there is no change in the beneficial ownership of the shares as a result of the transfer and the transfer is not made in contemplation of a subsequent sale of the shares to a third party.

Any transfer of Weatherford International plc’s ordinary shares that is subject to Irish stamp duty will not be registered in the name of the transferee unless an instrument of transfer is duly stamped and provided to the transfer agent. Weatherford International plc, in its absolute discretion and insofar as the Irish Companies Act or any other applicable law permit, may, or may provide that a subsidiary of Weatherford International plc will, pay Irish stamp duty arising on a transfer of ordinary shares on behalf of the transferee of such ordinary shares. If stamp duty resulting from the transfer of ordinary shares which would otherwise be payable by the transferee is paid by Weatherford International plc or any of its subsidiaries on behalf of the transferee, then in those circumstances, Weatherford International plc will, on its behalf or on behalf of its subsidiary (as the case may be), be entitled to (i) seek reimbursement of the stamp duty from the transferee or the transferor (at its discretion), (ii) set-off the stamp duty against any dividends payable to the transferee of those ordinary shares and (iii) claim a first and permanent lien on the ordinary shares on which stamp duty has been paid by Weatherford International plc or its subsidiary for the amount of stamp duty paid. Weatherford International plc’s lien shall extend to all dividends paid on those ordinary shares. Parties to a share transfer may assume that any Irish stamp duty arising in respect of a transaction in Weatherford International plc’s shares has been paid unless one or both of such parties is otherwise notified by Weatherford International plc.

The rate of stamp duty on the grant or transfer of the Warrant is 1% of the price paid or the market value of the Warrant, whichever is greater, and is payable by the transferee.

Capital Acquisitions Tax

Irish capital acquisitions tax (“CAT”) comprises principally gift tax and inheritance tax. CAT could apply to a gift or inheritance of Weatherford International plc shares or the Warrant irrespective of the place of residence, ordinary residence or domicile of the parties. This is because Weatherford International plc shares and the Warrant are regarded as property situated in Ireland as the share register of Weatherford International plc must be held in Ireland. The person who receives the gift or inheritance has primary liability for CAT.

CAT is levied at a rate of 33% above certain tax-free thresholds. The appropriate tax-free threshold is dependent upon (i) the relationship between the donor and the donee and (ii) the aggregation of the values of previous gifts and inheritances received by the donee from persons within the same group threshold. Gifts and inheritances passing between spouses are exempt from CAT. Children have a tax-free threshold of €310,000 in respect of taxable gifts or inheritances received from their parents. Weatherford International plc shareholders should consult their own tax advisors as to whether CAT is creditable or deductible in computing any domestic tax liabilities.

EACH SHAREHOLDER SHOULD CONSULT HIS OR HER TAX ADVISOR AS TO THE PARTICULAR CONSEQUENCES THAT MAY APPLY TO SUCH SHAREHOLDER.

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CERTAIN SWISS TAX CONSIDERATIONS

The following is a summary of certain Swiss tax consequences of the (i) purchase, ownership and disposition of Weatherford International plc shares and (ii) the issuance, ownership, exercise or other disposition of the Warrant for non-Swiss holders. The summary does not purport to be a comprehensive description of all of the Swiss tax considerations that may be relevant to a decision to purchase, own and dispose of the shares respectively to acquire, own and exercise or dispose of the Warrant.

The summary is based upon current Swiss tax laws, applicable court decisions and the practice of the relevant Swiss tax administrations, which are subject to prospective or retroactive change. The summary does not constitute tax or legal advice and the comments below are of a general nature only. Each potential investor in the shares and the Warrant should consult their own advisors as to the Swiss or other tax consequences of the purchase, beneficial ownership and disposition of the shares and the Warrant including, in particular, the effect of any federal or cantonal/communal tax laws.

The Swiss tax consequences to potential Swiss holders (Swiss tax residents or non-Swiss holders with any other taxable presence in Switzerland) of Weatherford International plc shares and the Warrant are not covered in this summary. It is recommended that any Swiss holders consult their own advisors as to the Swiss or other tax consequences of the purchase, beneficial ownership and disposition of the shares respectively the acquisition, beneficial ownership, exercise or disposition of the Warrant.

The Swiss tax consequences discussed below are not a complete analysis or listing of all the possible Swiss tax consequences that may be relevant to non-Swiss holder. You should consult your own tax advisor in respect of the Swiss tax consequences related to the receipt, ownership, purchase, sale, exercise or other disposition of Weatherford International plc shares and the Warrant as well as the procedures for claiming a refund of Swiss withholding tax on distributions.

Purchase, Ownership and Disposition of Ordinary Shares of Weatherford Ireland

Swiss Income Tax on Dividends and Similar Distributions

A non-Swiss holder will not be subject to Swiss income taxes on dividend income and similar distributions in respect of Weatherford International plc shares, unless the shares are attributable to a permanent establishment, a fixed place of business maintained in Switzerland or another taxable presence in Switzerland of such non-Swiss holder. However, dividends and similar distributions are subject to Swiss withholding tax. See “—Swiss Withholding Tax on Distributions to Shareholders.”

Swiss Wealth Tax

A non-Swiss holder will not be subject to Swiss wealth taxes (net wealth tax or annual capital tax) unless the holder’s Weatherford International plc shares are attributable to a permanent establishment, a fixed place of business maintained in Switzerland or another taxable presence in Switzerland of such non-Swiss holder.

Swiss Income Tax on Capital Gains upon Disposal, Exchange or Other Disposition of Ordinary Shares of Weatherford Ireland

A non-Swiss holder will not be subject to Swiss income tax on capital gains upon disposal, exchange or other disposition of the shares unless the holder’s shares are attributable to a permanent establishment, a fixed place of business maintained in Switzerland or another taxable presence in Switzerland of such non-Swiss holder.

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Swiss Withholding Tax on Distributions to Shareholders

A Swiss withholding tax of 35% is due on dividends and similar distributions to the shareholders of Weatherford International plc regardless of the place of residency of such shareholders (subject to the exceptions discussed under “—Exemption from Swiss Withholding Tax on Distributions to Shareholders” below). Weatherford International plc, as a Swiss tax resident company, will be required to withhold at such rate and remit on a net basis any payments made to a holder of Weatherford International plc shares and pay such withheld amounts to the Swiss federal tax authorities. Please see “—Refund of Swiss Withholding Tax on Dividends and Other Distributions.”

Exemption from Swiss Withholding Tax on Distributions to Shareholders

Under present Swiss tax law, distributions to shareholders in relation to a reduction of par value are exempt from Swiss withholding tax. Also exempt from Swiss withholding tax are distributions to shareholders that are made out of qualifying capital contribution reserves (Kapitaleinlagereserven) according to the relevant Swiss tax laws (often called “qualifying additional paid-in capital”).

Repurchases of Ordinary Shares

Based on the present Swiss tax laws, repurchases of shares for the purposes of capital reduction are treated as a partial liquidation subject to the 35% Swiss withholding tax. However, for shares repurchased for capital reduction, the portion of the repurchase price attributable to (i) the par value of the shares repurchased, and (ii) qualifying capital contribution reserves according to the applicable Swiss tax laws will not be subject to the Swiss withholding tax.

Weatherford International plc is required to remit on a net basis the purchase price with the Swiss withholding tax deducted to a holder of Weatherford International plc shares and pay the withholding tax to the Swiss federal tax authorities.

With respect to the refund of Swiss withholding tax from the repurchase of shares, see “—Refund of Swiss Withholding Tax on Dividends and Other Distributions” below.

The repurchase of shares for purposes other than capital reduction, such as to retain such shares as treasury shares, will generally not be subject to Swiss withholding tax provided that a certain maximum percentage threshold for treasury shares (typically 10%) is observed and that the treasury shares are re-sold or used within certain time limits as foreseen by the applicable Swiss tax laws.

Refund of Swiss Withholding Tax on Dividends and Other Distributions

Non-Swiss holders. If the shareholder that receives a distribution from Weatherford International plc is not a Swiss tax resident, does not hold the Weatherford International plc shares in connection with a permanent establishment or a fixed place of business maintained in Switzerland, and resides in a country that has concluded a treaty for the avoidance of double taxation with Switzerland for which the conditions for the application and protection of and by the treaty are met, then the shareholder may be entitled to a full or partial refund of the withholding tax described above. The procedures for claiming treaty refunds (and the time frame required for obtaining a refund) may differ from country to country.

Switzerland has entered into bilateral treaties for the avoidance of double taxation with respect to income taxes with numerous countries, including the United States, whereby under certain circumstances all or part of the withholding tax may be refunded.

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U.S. holders. The Swiss-U.S. tax treaty provides that U.S. residents eligible for benefits under the treaty can seek a refund of the Swiss withholding tax on dividends for the portion exceeding 15% (leading to a refund of 20%) or a 100% refund in the case of qualified pension funds. For sake of completeness, it shall be mentioned that a 5% treaty rate would apply for a U.S. corporate shareholder being treated for U.S. tax purposes as separate legal entity and holding a qualifying investment of at least 10% in Weatherford International plc.

As a general rule, the refund will be granted under the treaty if the U.S. resident can show evidence of:

The claim for refund must be filed with the Swiss federal tax authorities (Eigerstrasse 65, 3003 Berne, Switzerland), not later than December 31 of the third year following the year in which the dividend payments became due. The relevant Swiss tax form is Form 82C for companies, 82E for other entities and 82I for individuals. These forms can be obtained from any Swiss Consulate General in the United States or from the Swiss federal tax authorities at the address mentioned above. Each form needs to be filled out in triplicate, with each copy duly completed and signed before a notary public in the United States. You must also include evidence that the withholding tax was withheld at the source.

Swiss Stamp Duties

Swiss transfer stamp duty in relation to the transfer of Weatherford International plc shares. The purchase or sale of Weatherford International plc shares may be subject to Swiss transfer stamp duty irrespective of the place of residency of the purchaser or seller if the transaction takes place through or with a Swiss bank or other Swiss securities dealer, as those terms are defined in the Swiss Federal Stamp Tax Act and no exemption applies in the specific case. If a purchase or sale is not entered into through or with a Swiss bank or other Swiss securities dealer, then no transfer stamp duty will be due. The applicable transfer stamp duty rate would be 0.15% for each of the two parties to a transaction provided that no (partial) exemption applies and is calculated based on the purchase price or sale proceeds. If the transaction does not involve cash consideration, the transfer stamp duty is computed on the basis of the market value of the consideration.

Swiss issuance stamp duty on the issuance of Weatherford International plc shares. For sake of completeness, it shall be mentioned that the proceeds paid to Weatherford International plc for the issuance of new shares, to the extent no exemption applies, is subject to issuance stamp duty levied at 1%. Weatherford International plc will be liable to Swiss issuance stamp duty.

Issuance, Exercise or Disposition of the Warrant

Swiss Income Tax

A non-Swiss holder will not be subject to Swiss income tax neither during the holding period nor on capital gains realized upon disposal, exchange or other disposition of the Warrant unless the holder’s Warrant is attributable to a permanent establishment, a fixed place of business maintained in Switzerland or another taxable presence in Switzerland of such non-Swiss holder.

Swiss Wealth Tax

A non-Swiss holder will not be subject to Swiss wealth taxes unless the holder’s Warrant is attributable to a permanent establishment, a fixed place of business maintained in Switzerland or another taxable presence in Switzerland of such non-Swiss holder.

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Swiss Withholding Tax

While a conversion of the Warrants into ordinary shares by way of a cash exercise does not trigger Swiss withholding tax consequences, a conversion by way of a cashless exercise might trigger Swiss withholding tax consequences.

Further, any payments from Weatherford International plc to the holders of Warrants to compensate them for distributions made to shareholders in Weatherford International plc or any other cash payments might also be subject to Swiss withholding tax.

Non-Swiss tax resident holders of the Warrant that do not hold the Warrant in connection with a permanent establishment or a fixed place of business maintained in Switzerland, might be entitled for full or partial refund of Swiss withholding tax described above, if they reside in a country that has concluded a treaty for the avoidance of double taxation with Switzerland for which the conditions for the application and protection of and by the treaty are met. The procedures for claiming treaty refunds (and the time frame required for obtaining a refund) may differ from country to country.

Swiss Stamp Duties

Swiss issuance stamp duty in relation to the issuance of the Warrant. Straight derivatives for tax purposes such as the Warrant in the case at hand do not qualify as taxable security in the meaning of the Swiss Federal Stamp Duty Act and are therefore not subject to Swiss issuance stamp duty.

Swiss transfer stamp duty in relation to the exercise or disposition of the Warrant. Straight derivatives for tax purposes such as the Warrant in the case at hand do not qualify as taxable security in the meaning of the Swiss Federal Stamp Duty Act and are therefore not subject to Swiss transfer stamp duty.

Swiss issuance stamp duty on the issuance of Weatherford International plc shares. For sake of completeness, it shall be mentioned that the proceeds paid to Weatherford International plc for the issuance of new shares as a result of the exercise of the Warrant, to the extent no exemption applies, is subject to issuance stamp duty levied at 1%. Weatherford International plc will be liable for Swiss issuance stamp duty.

EACH SHAREHOLDER AND/OR WARRANT HOLDER SHOULD CONSULT HIS OR HER TAX ADVISOR AS TO THE PARTICULAR CONSEQUENCES THAT MAY APPLY TO SUCH SHAREHOLDER AND/OR WARRANT HOLDER.

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PLAN OF DISTRIBUTION

The ordinary shares referenced on the cover page of this prospectus will be offered solely by us and will be issued and sold upon the exercise of the Warrant described herein. For the holders of Warrant to exercise the Warrant, the ordinary shares issuable upon exercise must either be registered under the Securities Act or exempt from registration. If a registration statement registering the issuance of the shares of ordinary shares underlying the Warrant under the Securities Act is not effective or available for the issuance of such shares, the holder may, in its sole discretion, elect to exercise the Warrant through a cashless exercise, in which case the holder would receive upon such exercise the net number of ordinary determined according to the formula set forth in the Warrant. No fractional ordinary shares are to be issued upon the exercise of this Warrant, but rather the number of ordinary shares to be issued shall be rounded to the nearest whole number.

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LEGAL MATTERS

The validity of the ordinary shares and the Warrant being offered by this prospectus with respect to the laws of Ireland will be passed upon for us by Matheson, and certain other legal matters will be passed upon for us by Latham & Watkins LLP.

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EXPERTS

The consolidated financial statements and schedule of Weatherford International plc as of December 31, 2016 and December 31, 2015, and for each of the years in the three-year period ended December 31, 2016, and management’s assessment of the effectiveness of internal control over financial reporting as of December 31, 2016 have been incorporated by reference herein in reliance upon the reports of KPMG LLP, independent registered public accounting firm, incorporated by reference herein, and upon the authority of said firm as experts in accounting and auditing. KPMG LLP’s report on the consolidated financial statements refers to changes in accounting for deferred income taxes and accounting for debt issuance costs.

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PART II

INFORMATION NOT REQUIRED IN PROSPECTUS

The following table sets forth the best estimate of the registrants as to the anticipated expenses and costs (other than underwriting discounts and commissions) expected to be incurred in connection with the issuance and distribution of securities registered hereby:

Weatherford Ireland

Weatherford Ireland’s memorandum and articles of association confer an indemnity on its directors and officers, which is limited by the Irish Companies Act 2014, as amended (the “Irish Companies Act”). The Irish Companies Act prescribes that such an indemnity, in effect, only permits a company to pay the costs or discharge the liability of a director or the secretary in defending proceedings, whether civil or criminal, in which judgment is given in his or her favor or in which he or she is acquitted, or where an Irish court otherwise grants relief because the director or the secretary acted honestly and reasonably and ought fairly to be excused. This restriction in the Irish Companies Act does not apply to executives who are not directors or the secretary of Weatherford Ireland. Any provision whereby an Irish company seeks to indemnify its directors or its secretary over and above this shall be void under Irish law, whether contained in its articles of association or any contract between the director and the Irish company.

Weatherford Ireland’s articles of association also contain indemnification and expense advancement provisions for persons who are not directors or the secretary of Weatherford Ireland.

Irish companies may take out directors and officers liability insurance as well as other types of insurance, for their directors and officers.

In addition, Weatherford Ireland and Weatherford International Ltd. (“Weatherford Bermuda”), a Bermuda exempted company and wholly owned, indirect subsidiary of Weatherford Ireland have entered (and/or, if required, any other subsidiary of Weatherford Ireland may enter) into indemnification agreements (or deed poll indemnities) with or as to each of Weatherford Ireland’s directors and certain officers as well as with individuals serving as directors, officers, employees, agents or fiduciaries of our subsidiaries or any other company, corporation, joint venture, trust, employee benefit plan or other entity or enterprise or by reason of anything done or not done by such person in any capacity providing for the indemnification of, and advancement of expenses to, these persons to the fullest extent permitted by law.

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Under Irish law, a company may not exempt any director or the secretary from liability for negligence, default, breach of duty or breach of trust of which he or she may be guilty in relation to the company. However, where a breach of duty has been established, directors or the secretary may be statutorily exempted by an Irish court from personal liability for negligence or breach of duty if, among other things, the court determines that they have acted honestly and reasonably, and that they may fairly be excused as a result.

Weatherford Bermuda

Section 98 of the Companies Act 1981 of Bermuda, as amended (the “Companies Act”), provides generally that a Bermuda company may indemnify its directors, officers and auditors against any liability which by virtue of any rule of law otherwise would be imposed on them in respect to any negligence, default, breach of duty or breach of trust, except in cases where such liability arises from fraud or dishonesty of which such director, officer or auditor may be guilty in relation to the company. Section 98 further provides that a Bermuda company may indemnify its directors, officers and auditors against any liability incurred by them in defending any proceedings, whether civil or criminal, in which judgment is awarded in their favor or in which they are acquitted or granted relief by the Supreme Court of Bermuda pursuant to Section 281 of the Companies Act. A company may advance monies to a director, officer or auditor for the costs, charges and expenses incurred by them in defending any civil or criminal proceedings against them, on condition that the director, officer or auditor shall repay the advance if any allegation of fraud or dishonesty is proved against them.

Weatherford Bermuda has adopted provisions in its bye-laws that provide that Weatherford Bermuda shall indemnify its officers and directors in respect of their actions and omissions, except in respect of their fraud or dishonesty. Weatherford Bermuda’s bye-laws provide that the shareholders waive all claims or rights of action that they might have, individually or in right of the company, against any of the company’s directors or officers for any act or failure to act in the performance of such director’s or officer’s duties, except in respect of any fraud or dishonesty of such director or officer.

Furthermore, Weatherford Bermuda has entered into indemnification agreements with certain of its directors and executive officers. The indemnification agreements require Weatherford Bermuda to indemnify its officers and directors, except for liability in respect of their fraud or dishonesty, against expenses (including attorneys’ fees and disbursements), judgments, penalties, fines and amounts paid in settlement actually and reasonably incurred in connection with any action, suit, arbitration, alternate dispute resolution mechanism, investigation, administrative hearing or any other proceeding whether civil, criminal, administrative or investigative and whether formal or informal. The indemnification agreements also provide that Weatherford Bermuda must pay all reasonable expenses incurred in advance of a final disposition.

Section 98A of the Companies Act permits Weatherford Bermuda to purchase and maintain insurance for the benefit of any of its office or directors in respect of any loss or liability attaching to him in respect of any negligence, default, breach of duty, or breach of trust, whether or not Weatherford Bermuda may otherwise indemnify such officer or director. Weatherford Ireland’s directors’ and officers’ liability insurance covers the directors and officers of Weatherford Bermuda for such purposes.

Weatherford Delaware

Weatherford International, LLC (“Weatherford Delaware”) is a Delaware limited liability company. Section 18-108 of the Delaware Limited Liability Company Act provides that, subject to such standards and restrictions, if any, as are set forth in its limited liability company agreement, a Delaware limited liability company may, and shall have the power to, indemnify and hold harmless any member or manager or other person from and against any and all claims and demands whatsoever. Weatherford Delaware’s limited liability company agreement provides for indemnification of each member, manager (if any), officer and director (if any) of Weatherford Delaware, as well as, upon approval of the member, other employees or an affiliate of Weatherford Delaware, to the fullest extent permitted by Delaware law.

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Furthermore, Weatherford Delaware has entered into indemnification agreements with certain of its officers. The indemnification agreements require Weatherford Delaware to indemnify its officers to the fullest extent permitted by applicable law against expenses (including attorneys’ fees and disbursements), judgments, penalties, fines and amounts paid in settlement actually and reasonably incurred in connection with any action, suit or proceeding, whether civil, criminal, administrative or investigative in nature if they acted in good faith or in a manner they reasonably believed to be in or not opposed to the best interests of Weatherford Delaware and, with respect to any criminal action or proceeding, had no reasonable cause to believe his or her conduct was unlawful. In an action brought by or in the right of Weatherford Delaware, as opposed to an action brought by a third party, no such indemnification shall be made in respect of any claim, issue or matter as to which applicable law expressly prohibits such indemnification by reason of an adjudication of liability of indemnitee to the Company (unless a court of competent jurisdiction determines otherwise). The indemnification agreements also provide that Weatherford Delaware must pay all reasonable expenses incurred in advance of a final disposition.

In addition, Weatherford Ireland’s directors’ and officers’ liability insurance, subject to the terms and conditions of the policies, covers those persons who are or were an officer of Weatherford Delaware against liability asserted against or incurred by them in their capacity as such, whether or not Weatherford Delaware would have the power to indemnify such persons against such liability under the provisions of Weatherford Delaware’s limited liability company agreement.

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provided, however, that paragraphs (a)(1)(i), (a)(1)(ii) and (a)(1)(iii) do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in reports filed with or furnished to the SEC by any registrant pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934 that incorporated by reference in the registration statement, or is contained in a form of prospectus filed pursuant to Rule 424(b) that is part of the registration statement.

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SIGNATURES

Weatherford International plc

(an Irish public limited company)

Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in Baar, Switzerland on April 27, 2017.

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below hereby constitutes and appoints Christina M. Ibrahim and Charity R. Kohl and each of them (with full power to act alone), as his true and lawful attorneys-in-fact and agents, with full power of substitution and re-substitution, for him in his name, place and stead, in any and all capacity, in connection with this registration statement, including to sign and file in the name and on behalf of the undersigned as director or officer of the registrant any and all amendments or supplements (including any and all stickers and post-effective amendments) to this registration statement, with all exhibits thereto, and other documents in connection therewith with the Securities and Exchange Commission and any applicable securities exchange, securities self-regulatory body or other regulatory authority, granting unto said attorneys-in-fact and agents, and each of them (with full power to act alone), full power and authority to do and perform each and every act and things requisite or necessary to be done in and about the premises, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them, or their substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act of 1933, this Amendment No. 1 to the Registration Statement on Form S-3 (SEC Registration No. 333-216034) has been signed by the following persons in the capacities indicated below on April 27, 2017.

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Weatherford International Ltd.

(a Bermuda exempted company)

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in Houston, Texas on April 27, 2017.

Pursuant to the requirements of the Securities Act of 1933, this Amendment No. 1 to the Registration Statement on Form S-3 (SEC Registration No. 333-216034) has been signed by the following persons in the capacities indicated below on April 27, 2017.

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Weatherford International, LLC

(a Delaware limited liability company)

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in Houston, Texas on April 27, 2017.

Pursuant to the requirements of the Securities Act of 1933, this Amendment No. 1 to the Registration Statement on Form S-3 (SEC Registration No. 333-216034) has been signed by the following persons in the capacities indicated below on April 27, 2017.

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INDEX TO EXHIBITS

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