CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
OPERATING REVENUES
Operating revenues	$ 1,433	$ 1,639
Gain on derivative instruments	0	138
Total operating revenues	1,433	1,777
OPERATING EXPENSES
Direct operations	156	134
Gathering, processing and transportation	250	236
Taxes other than income	74	86
Exploration	5	4
Depreciation, depletion and amortization	432	369
General and administrative	75	76
Total operating expenses	992	905
(Loss) gain on sale of assets	(1)	5
INCOME FROM OPERATIONS	440	877
Interest expense	19	17
Interest income	(16)	(12)
Income before income taxes	437	872
Income tax expense	85	195
NET INCOME	$ 352	$ 677
Earnings per share
Basic (in dollars per share)	$ 0.47	$ 0.88
Diluted (in dollars per share)	$ 0.47	$ 0.88
Weighted-average common shares outstanding
Basic (in shares)	750	764
Diluted (in shares)	755	768
Natural gas
OPERATING REVENUES
Operating revenues	$ 538	$ 822
Oil
OPERATING REVENUES
Operating revenues	701	615
NGL
OPERATING REVENUES
Operating revenues	173	177
Other
OPERATING REVENUES
Operating revenues	$ 21	$ 25