STATEMENT OF CONSOLIDATED CHANGES IN EQUITY (DEFICIT) AND NONCONTROLLING INTERESTS (Unaudited) - USD ($) $ in Millions		Total	Redeemable Noncontrolling Interest - Altus Preferred Unit Limited Partners	Noncontrolling interest – APA Corporation	Noncontrolling interest – Sinopec	Noncontrolling interest - Altus	EQUITY (DEFICIT) ATTRIBUTABLE TO APACHE CORPORATION	Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income	Noncontrolling Interests		Noncontrolling Interests Noncontrolling interest – APA Corporation		Noncontrolling Interests Noncontrolling interest – Sinopec		Noncontrolling Interests Noncontrolling interest - Altus	[1]
Beginning balance at Dec. 31, 2021	[1]		$ 712
Increase (Decrease) in Temporary Equity [Roll Forward]
Net loss attributable to Altus Preferred Unit limited partners	[1]		(70)
Deconsolidation of Altus	[1]		(642)
Ending balance at Jun. 30, 2022	[1]		0
Beginning balance at Dec. 31, 2021		$ 260					$ (618)	$ 8,677	$ (9,317)	$ 22	$ 878	[1]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to Apache Corporation		2,750					2,750		2,750
Net income attributable to noncontrolling interest				$ 156	$ 260	$ 14							$ 156	[1]	$ 260	[1]	$ 14
Distributions to noncontrolling interest – Sinopec					(159)										(159)	[1]
Distributions to APA Corporation		(733)					(638)	(638)			(95)	[1]
Deconsolidation of Altus		(72)									(72)	[1]
Other		14					14	15		(1)
Ending balance at Jun. 30, 2022		2,490					1,508	8,054	(6,567)	21	982	[1]
Ending balance at Jun. 30, 2022	[1]		$ 0
Beginning balance at Mar. 31, 2022		1,832					932	8,381	(7,470)	21	900	[2]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to Apache Corporation		903					903		903
Net income attributable to noncontrolling interest				85	141	0							85	[2]	141	[2]
Distributions to noncontrolling interest – Sinopec					(90)										(90)	[2]
Distributions to APA Corporation		(387)					(333)	(333)			(54)	[2]
Other		6					6	6
Ending balance at Jun. 30, 2022		2,490					1,508	8,054	(6,567)	21	982	[1]
Beginning balance at Dec. 31, 2022		3,242					2,258	8,025	(5,781)	14	984	[1]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to Apache Corporation		427					427		427
Net income attributable to noncontrolling interest				165	165	0							165	[1]	165	[1]
Distributions to noncontrolling interest – Sinopec					(100)										(100)	[1]
Distributions to APA Corporation		(100)									(100)	[1]
Other		15					15	12		3
Ending balance at Jun. 30, 2023		3,814					2,700	8,037	(5,354)	17	1,114	[2]
Beginning balance at Mar. 31, 2023		3,522					2,404	8,031	(5,644)	17	1,118	[2]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to Apache Corporation		290					290		290
Net income attributable to noncontrolling interest				$ 81	81	$ 0							$ 81	[2]	81	[2]
Distributions to noncontrolling interest – Sinopec					$ (83)										$ (83)	[2]
Distributions to APA Corporation		(83)									(83)	[2]
Other		6					6	6
Ending balance at Jun. 30, 2023		$ 3,814					$ 2,700	$ 8,037	$ (5,354)	$ 17	$ 1,114	[2]

[1] As a result of the BCP Business Combination (as defined herein), the Company deconsolidated Altus (as defined herein) on February 22, 2022. Refer to Note 1—Summary of Significant Accounting Policies and Note 3—Acquisitions and Divestitures for further detail.

[2] As a result of the BCP Business Combination (as defined herein), the Company deconsolidated Altus (as defined herein) on February 22, 2022. Refer to Note 1—Summary of Significant Accounting Policies and Note 3—Acquisitions and Divestitures for further detail.