QR Energy, LP (QRE) [Rocket]

In millions, except per share items	Dec-31-13	Dec-31-12	Dec-31-11	Dec-31-10	Dec-31-09
	10-K	10-K	10-K	10-K	10-K
ASSETS [Abstract]
Current assets:
Cash and cash equivalents	13.4	31.8	17.4
Accounts receivable	57.4	41.9	32.3
Due from affiliates	3.9
Derivative instruments	27.5	45.5	32.7
Prepaid and other current assets	1.9	2.6	0.2
Total current assets	104.1	122.1	86.4

Noncurrent assets:
Gross oil and natural gas properties	1,909.4	1,667.6
Other property, plant and equipment	14.1
Less accumulated depreciation, depletion and amortization	-318.6	-203.4	-80.5
Total oil and natural gas properties and other property, plant and equipment, net	1,605.0	1,464.3	895.6
Derivative instruments	62.1	76.6	70.6
Other assets	44.8	23.6

Total noncurrent assets
Total assets	1,815.9	1,686.5	1,057.1

LIABILITIES AND PARTNERS' CAPITAL
Current liabilities:
Current portion of asset retirement obligations	4.3	1.4	0.3
Derivative instruments	11.2	8.7	9.6
Accrued and other liabilities	79.0	46.3	50.0
Total current liabilities	94.6	56.4	59.9

Noncurrent liabilities:
Long-term debt	911.6	766.1	500.0
Deferred Class B unit obligation	12.9	6.8
Derivative instruments	6.3	17.0	16.9
Asset retirement obligations	151.0	125.6	65.4
Deferred taxes	2.1	0.1	0.0
Other liabilities	12.9	6.8
Total noncurrent liabilities	2,185.2	1,856.8	582.3

Commitments and contingencies (See Note 12)
Partners' capital:
General partner	0.6	0.7	0.5

Class B unitholders
Limited partners' capital account
Accumulated other comprehensive income	2.7
Total QR Energy, LP partners' capital	628.9	714.6	414.8
Noncontrolling interest	8.5
Total partners' capital	637.5	714.6
Total liabilities and partners' capital	1,815.9	1,686.5	1,057.1