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All (ex-4s)
10-K
10-Q
8-K
3,4,5
Proxy
Prospectus
Other
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Credit agrmnt [a]
Quarterly results
Acq. announced
Director departure
Appointed director
CC transcript
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Bronco Drilling Company, Inc. (BRNC)
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 02/11/2013 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/13/2012 |
SC 13G/A
| Bronco Drilling Company, Inc. reports a 0% stake in BRONCO DRILLING CO INC |
| 06/16/2011 |
SC 13D/A
| Bronco Drilling Company, Inc. reports a 0% stake in Bronco Drilling Company |
| 06/09/2011 |
8-K
| Quarterly results |
| 06/08/2011 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 06/08/2011 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 06/07/2011 |
4
| CHESAPEAKE ENERGY CORP (10% Owner) has filed a Form 4 on Bronco Drilling Company, Inc. |
| 06/07/2011 |
4
| Dubberstein Mark (President) has filed a Form 4 on Bronco Drilling Company, Inc. |
| 06/07/2011 |
4
| House David W (Director) has filed a Form 4 on Bronco Drilling Company, Inc. |
| 06/07/2011 |
4
| Porter Matthew S (CFO, Treasurer and Secretary) has filed a Form 4 on Bronco Drilling Company, Inc. |
| 06/07/2011 |
4
| Hefner Richard B (Director) has filed a Form 4 on Bronco Drilling Company, Inc. |
| 06/07/2011 |
4
| Hill Gary C (Director) has filed a Form 4 on Bronco Drilling Company, Inc. |
| 06/07/2011 |
4
| Graves Zachary M (Executive VP of Operations) has filed a Form 4 on Bronco Drilling Company, Inc. |
| 06/07/2011 |
4
| Harrison D Frank (Chairman & CEO) has filed a Form 4 on Bronco Drilling Company, Inc. |
| 06/07/2011 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 06/06/2011 |
25-NSE
| Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities |
| 06/06/2011 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 06/06/2011 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 06/06/2011 |
SC TO-T/A
| Form SC TO-T - Tender offer statement by Third Party [amend] |
| 06/02/2011 |
SC 13D/A
| Bronco Drilling Company, Inc. reports a 5.5% stake in Bronco Drilling Company, Inc. |
| 05/31/2011 |
SC TO-T/A
| Form SC TO-T - Tender offer statement by Third Party [amend] |
| 05/23/2011 |
8-K
| Form 8-K - Current report |
| 05/20/2011 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 05/20/2011 |
SC TO-T/A
| Form SC TO-T - Tender offer statement by Third Party [amend] |
| 05/18/2011 |
PREM14A
| Form PREM14A - Preliminary proxy statements relating to merger or acquisition |
| 05/18/2011 |
SC TO-T/A
| Form SC TO-T - Tender offer statement by Third Party [amend] |
| 05/12/2011 |
SC 13D
| Form SC 13D - General statement of acquisition of beneficial ownership |
| 05/10/2011 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits|
Docs:
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"Bronco Drilling Company, Inc. Announces Monthly Operating Results OKLAHOMA CITY, May 10, 2011 —Bronco Drilling Company, Inc. announced today operational results for the month ended and as of April 30, 2011. Utilization for the Company's drilling fleet was 98% for the month of April compared to 97% for the month of March and 96% for the first quarter of 2011. The Company had an average of 22 marketed drilling rigs in April compared to 24 in March and 24 for the first quarter of 2011. The average dayrate on operating drilling rigs as of April 30, 2011 was $19,136 compared to $18,906 as of March 31, 2011 and $18,389 for the first quarter of 2011. The Company cautions that several factors other than those discussed above may impact the Company's operating results and that a particular trend re..." |
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| 05/10/2011 |
BW
| Bronco Drilling Company, Inc. Announces Monthly Operating Results |
| 05/09/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
| 05/06/2011 |
8-K
| Quarterly results |
| 05/06/2011 |
BW
| Bronco Drilling Company, Inc. Announces First Quarter 2011 Results |
| 05/05/2011 |
SC TO-T/A
| Form SC TO-T - Tender offer statement by Third Party [amend] |
| 04/29/2011 |
10-K/A
| Annual Report for the period ended December 31, 2010 [amend] |
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