CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Operating Revenues and Other
Total	$ 7,407	$ 4,139	$ 11,390	$ 7,833
Operating Expenses
Lease and Well	324	270	642	540
Transportation Costs	244	214	472	416
Gathering and Processing Costs	152	128	296	267
Exploration Costs	35	35	80	68
Dry Hole Costs	20	13	23	24
Impairments	91	44	146	88
Marketing Costs	2,127	991	3,410	1,829
Depreciation, Depletion and Amortization	911	914	1,758	1,814
General and Administrative	128	120	252	230
Taxes Other Than Income	472	239	862	454
Total	4,504	2,968	7,941	5,730
Operating Income	2,903	1,171	3,449	2,103
Other Income (Expense), Net	27	(2)	26	(6)
Income Before Interest Expense and Income Taxes	2,930	1,169	3,475	2,097
Interest Expense, Net	48	45	96	92
Income Before Income Taxes	2,882	1,124	3,379	2,005
Income Tax Provision	644	217	751	421
Net Income	$ 2,238	$ 907	$ 2,628	$ 1,584
Net Income Per Share
Basic (in USD per share)	$ 3.84	$ 1.56	$ 4.52	$ 2.73
Diluted (in USD per share)	$ 3.81	$ 1.55	$ 4.48	$ 2.72
Average Number of Common Shares
Basic (in shares)	583	580	582	580
Diluted (in shares)	588	584	587	583
Comprehensive Income
Net Income	$ 2,238	$ 907	$ 2,628	$ 1,584
Other Comprehensive Income (Loss)
Foreign Currency Translation Adjustments	2	(1)	1	(3)
Other, Net of Tax	(1)	0	(1)	0
Other Comprehensive Income (Loss)	1	(1)	0	(3)
Comprehensive Income	2,239	906	2,628	1,581
Crude Oil and Condensate
Operating Revenues and Other
Revenue from contract with customer	4,699	2,699	8,588	4,950
Natural Gas Liquids
Operating Revenues and Other
Revenue from contract with customer	777	367	1,458	681
Natural Gas
Operating Revenues and Other
Revenue from contract with customer	1,000	404	1,716	1,029
Losses on Mark-to-Market Financial Commodity Derivative Contracts
Operating Revenues and Other
Revenue not from contract with customer	(1,377)	(427)	(4,197)	(794)
Gathering, Processing and Marketing
Operating Revenues and Other
Revenue from contract with customer	2,169	1,022	3,638	1,870
Gains on Asset Dispositions, Net
Operating Revenues and Other
Revenue not from contract with customer	97	51	122	45
Other, Net
Operating Revenues and Other
Revenue not from contract with customer	$ 42	$ 23	$ 65	$ 52