CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues and other:
Natural gas and oil derivatives	$ 172	$ 930
Gains on sales of assets	8	335
Total revenues and other	1,081	3,370
Operating expenses:
Production	59	131
Gathering, processing and transportation	173	264
Severance and ad valorem taxes	29	69
Exploration	2	7
General and administrative	47	35
Depreciation, depletion and amortization	399	390
Other operating expense, net	17	3
Total operating expenses	1,049	1,550
Income from operations	32	1,820
Other income (expense):
Interest expense	(19)	(37)
Other income	20	10
Total other income (expense)	1	(27)
Income before income taxes	33	1,793
Income tax expense	7	404
Net income, basic	26	1,389
Net income, diluted	$ 26	$ 1,389
Earnings per common share:
Basic (in dollars per share)	$ 0.20	$ 10.31
Diluted (in dollars per share)	$ 0.18	$ 9.60
Weighted average common shares outstanding (in thousands):
Basic (in shares)	130,893	134,742
Diluted (in shares)	141,752	144,731
Natural gas, oil and NGL
Revenues and other:
Revenue	$ 589	$ 1,453
Marketing
Revenues and other:
Revenue	312	652
Operating expenses:
Marketing	$ 323	$ 651