STATEMENT OF CONSOLIDATED CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income including noncontrolling interests	$ 3,230	$ 4,222	$ 1,402
Adjustments to reconcile net income to net cash provided by operating activities:
Unrealized derivative instrument losses (gains), net	0	23	(69)
Gain on divestitures, net	(8)	(1,180)	(67)
Exploratory dry hole expense and unproved leasehold impairments	108	92	86
Depreciation, depletion, and amortization	1,399	1,177	1,360
Asset retirement obligation accretion	116	117	113
Impairments	61	0	208
Provision for (benefit from) deferred income taxes	(1,652)	145	(74)
(Gain) loss from extinguishment of debt	(9)	67	104
Losses on previously sold Gulf of Mexico properties	212	157	446
Other	(85)	(137)	(23)
Changes in operating assets and liabilities:
Receivables	(146)	(55)	(393)
Inventories	13	(1)	(9)
Drilling advances and other current assets	287	(12)	60
Deferred charges and other long-term assets	269	70	(42)
Accounts payable	(86)	12	205
Receivable/payable with APA Corporation	(52)	0	40
Accrued expenses	(401)	293	127
Deferred credits and noncurrent liabilities	(327)	(138)	31
NET CASH PROVIDED BY OPERATING ACTIVITIES	2,929	4,852	3,505
CASH FLOWS FROM INVESTING ACTIVITIES:
Additions to upstream oil and gas property	(1,931)	(1,503)	(934)
Leasehold and property acquisitions	(20)	(37)	(9)
Noncurrent receivable from APA Corporation	(680)	(832)	0
Proceeds from asset divestitures	29	778	256
Proceeds from sale of Kinetik shares	228	224	0
Deconsolidation of Altus cash and cash equivalents	0	(143)	0
Other, net	(38)	28	21
NET CASH USED IN INVESTING ACTIVITIES	(2,412)	(1,485)	(666)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from Apache credit facility, net	0	138	392
Proceeds from (payments on) note payable to APA Corporation, net	0	(835)	78
Payments on fixed-rate debt	(65)	(1,493)	(1,795)
Distributions to noncontrolling interest – Sinopec	(238)	(362)	(279)
Distributions to APA Corporation	(315)	(894)	(1,182)
Dividends paid	0	0	(9)
Other, net	0	(15)	(27)
NET CASH USED IN FINANCING ACTIVITIES	(618)	(3,461)	(2,822)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(101)	(94)	17
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR	185	279	262
CASH AND CASH EQUIVALENTS AT END OF PERIOD	84	185	279
SUPPLEMENTARY CASH FLOW DATA:
Interest paid, net of capitalized interest	293	322	442
Income taxes paid, net of refunds	1,271	1,431	633
Non-cash financing adjustment: APA’s assumption of Apache’s borrowings on its syndicated credit facility	$ 0	$ 680	$ 0