CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Operating Revenues:
Total operating revenues	$ 2,118	$ 2,943
Operating Costs and Expenses:
Operating expenses	418	381
General and administrative expenses	46	44
Merger-related expenses	0	25
Depreciation, depletion and amortization	313	275
Taxes, other than income taxes	68	57
Total operating costs and expense	1,512	1,644
Operating Income	606	1,299
Interest Expense:
Interest on debt	63	68
Other interest charges	3	3
Interest capitalized	(30)	(30)
Total interest expense	36	41
Gain (Loss) on Derivatives	1,401	(3,927)
Loss on Early Extinguishment of Debt	(19)	(2)
Other Loss, Net	(1)	0
Income (Loss) Before Income Taxes	1,951	(2,671)
Provision for Income Taxes:
Current	0	4
Deferred	12	0
Total provision (benefit) from income taxes	12	4
Net Income (Loss)	$ 1,939	$ (2,675)
Earnings (Loss) Per Common Share:
Basic (in dollars per share)	$ 1.76	$ (2.40)
Diluted (in dollars per share)	$ 1.76	$ (2.40)
Weighted Average Common Shares Outstanding:
Basic (in shares)	1,100,278,261	1,114,610,964
Diluted (in shares)	1,102,396,636	1,114,610,964
Gas sales
Operating Revenues:
Total operating revenues	$ 1,145	$ 1,692
Oil sales
Operating Revenues:
Total operating revenues	95	111
NGL sales
Operating Revenues:
Total operating revenues	201	272
Marketing
Operating Revenues:
Total operating revenues	679	866
Other
Operating Revenues:
Total operating revenues	(2)	2
Marketing purchases
Operating Costs and Expenses:
Marketing purchases	$ 667	$ 862