CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Operating Revenues:
Gas sales	$ 457	$ 717	$ 1,082	$ 1,510
Oil sales	24	5	41	6
NGL sales	15		33	1
Marketing	222	266	447	538
Gas gathering	46	47	94	93
Total Operating Revenues	764	1,035	1,697	2,148
Operating Costs and Expenses:
Marketing purchases	219	261	441	532
Operating expenses	176	101	331	201
General and administrative expenses	60	52	128	108
Depreciation, depletion and amortization	308	230	601	$ 455
Impairment of natural gas and oil properties	1,535		1,535
Gain on sale of assets, net	(277)		(277)
Taxes, other than income taxes	27	24	57	$ 50
Total Operating Costs and Expenses	2,048	668	2,816	1,346
Operating Income (Loss)	(1,284)	367	(1,119)	802
Interest Expense:
Interest on debt	52	25	102	50
Other interest charges	3		52	1
Interest capitalized	(54)	(13)	(102)	(26)
Total Interest Expense	1	12	52	25
Other Income, Net	3		2	1
Gain (Loss) on Derivatives	1	(8)	15	(108)
Income (Loss) Before Income Taxes	(1,281)	347	(1,154)	670
Provision (Benefit) for Income Taxes:
Current	7	3	7	2
Deferred	(500)	137	(451)	267
Total Provision (Benefit) for Income Taxes	(493)	140	(444)	269
Net Income (Loss)	(788)	207	(710)	401
Mandatory convertible preferred stock dividend	27		52
Net Income (Loss) Attributable to Common Stock	$ (815)	$ 207	$ (762)	$ 401
Earnings (Loss) Per Common Share:
Basic	$ (2.13)	$ 0.59	$ (2.01)	$ 1.14
Diluted	$ (2.13)	$ 0.59	$ (2.01)	$ 1.14
Weighted Average Common Shares Outstanding:
Basic	382,114,011	351,391,582	378,797,446	351,307,527
Diluted	382,114,011	352,579,522	378,797,446	352,306,268