CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
OPERATING REVENUES
Operating revenues	$ 1,639	$ 2,070
Gain (loss) on derivative instruments	138	(391)
Total operating revenues	1,777	1,679
OPERATING EXPENSES
Direct operations	134	100
Transportation, processing and gathering	236	233
Taxes other than income	86	76
Exploration	4	6
Depreciation, depletion and amortization	369	360
General and administrative	76	107
Total operating expenses	905	882
Gain on sale of assets	5	2
INCOME FROM OPERATIONS	877	799
Interest expense	17	21
Interest income	(12)	0
Income before income taxes	872	778
Income tax expense	195	170
NET INCOME	$ 677	$ 608
Earnings per share
Basic (in dollars per share)	$ 0.88	$ 0.75
Diluted (in dollars per share)	$ 0.88	$ 0.74
Weighted-average common shares outstanding
Basic (in shares)	764	810
Diluted (in shares)	768	814
Natural gas
OPERATING REVENUES
Operating revenues	$ 822	$ 1,111
Oil
OPERATING REVENUES
Operating revenues	615	699
NGL
OPERATING REVENUES
Operating revenues	177	245
Other
OPERATING REVENUES
Operating revenues	$ 25	$ 15