CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Operating Revenues and Other
Total	$ 5,573	$ 7,407	$ 11,617	$ 11,390
Operating Expenses
Lease and Well	348	324	707	642
Transportation Costs	236	244	472	472
Gathering and Processing Costs	160	152	319	296
Exploration Costs	47	35	97	80
Dry Hole Costs	0	20	1	23
Impairments	35	91	69	146
Marketing Costs	1,456	2,127	2,817	3,410
Depreciation, Depletion and Amortization	866	911	1,664	1,758
General and Administrative	142	128	287	252
Taxes Other Than Income	313	472	642	862
Total	3,603	4,504	7,075	7,941
Operating Income	1,970	2,903	4,542	3,449
Other Income, Net	51	27	116	26
Income Before Interest Expense and Income Taxes	2,021	2,930	4,658	3,475
Interest Expense, Net	35	48	77	96
Income Before Income Taxes	1,986	2,882	4,581	3,379
Income Tax Provision	433	644	1,005	751
Net Income	$ 1,553	$ 2,238	$ 3,576	$ 2,628
Net Income Per Share
Basic (in USD per share)	$ 2.68	$ 3.84	$ 6.14	$ 4.52
Diluted (in USD per share)	$ 2.66	$ 3.81	$ 6.10	$ 4.48
Average Number of Common Shares
Basic (in shares)	580	583	582	582
Diluted (in shares)	584	588	586	587
Comprehensive Income
Net Income	$ 1,553	$ 2,238	$ 3,576	$ 2,628
Other Comprehensive Income (Loss)
Foreign Currency Translation Adjustments	(1)	2	(1)	1
Other, Net of Tax	0	(1)	0	(1)
Other Comprehensive Income (Loss)	(1)	1	(1)	0
Comprehensive Income	1,552	2,239	3,575	2,628
Crude Oil and Condensate
Operating Revenues and Other
Revenue from contract with customer	3,252	4,699	6,434	8,588
Natural Gas Liquids
Operating Revenues and Other
Revenue from contract with customer	409	777	899	1,458
Natural Gas
Operating Revenues and Other
Revenue from contract with customer	334	1,000	851	1,716
Gains (Losses) on Mark-to-Market Financial Commodity Derivative Contracts
Operating Revenues and Other
Revenue not from contract with customer	101	(1,377)	477	(4,197)
Gathering, Processing and Marketing
Operating Revenues and Other
Revenue from contract with customer	1,465	2,169	2,855	3,638
Gains (Losses) on Asset Dispositions, Net
Operating Revenues and Other
Revenue not from contract with customer	(9)	97	60	122
Other, Net
Operating Revenues and Other
Revenue not from contract with customer	$ 21	$ 42	$ 41	$ 65