SUPPLEMENTAL OIL AND GAS DISCLOSURES (Unaudited) - Principal Sources of Change In Discounted Future Net Cash Flows (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Extractive Industries [Abstract]
Sales, net of production costs	$ (5,176)	$ (6,970)	$ (4,707)
Net change in prices and production costs	(6,699)	8,627	9,376
Discoveries and improved recovery, net of related costs	1,633	1,132	1,749
Change in future development costs	(415)	(347)	(839)
Previously estimated development costs incurred during the period	707	669	545
Revision of quantities	(127)	2,621	1,983
Purchases of minerals in-place	0	17	1
Accretion of discount	2,167	1,489	626
Change in income taxes	1,374	(2,371)	(1,583)
Sales of minerals in-place	(18)	(363)	(116)
Change in production rates and other	(775)	(97)	13
Change in the discounted future net cash flows, Total	$ (7,329)	$ 4,407	$ 7,048