SUPPLEMENTAL OIL AND GAS DISCLOSURES (Unaudited) - Future Net Cash Flows (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves [Line Items]
Cash inflows	$ 52,456	$ 39,021	$ 22,219
Production costs	(15,548)	(12,378)	(10,336)
Development costs	(5,366)	(5,567)	(4,636)
Income tax expense	(6,749)	(2,789)	(780)
Net cash flows	24,793	18,287	6,467
10 percent discount rate	(8,026)	(5,927)	(1,155)
Discounted future net cash flows	$ 16,767	12,360	5,312
Estimated future net cash flow before income tax expenses	10.00%
Total estimated future net cash flows before income tax expense discounted at 10 percent per annum	$ 16,100	14,900	7,100
United States
Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves [Line Items]
Cash inflows	29,490	22,852	12,537
Production costs	(10,221)	(8,323)	(6,244)
Development costs	(1,598)	(1,632)	(1,555)
Income tax expense	(1,389)	(134)	0
Net cash flows	16,282	12,763	4,738
10 percent discount rate	(6,422)	(5,294)	(1,829)
Discounted future net cash flows	9,860	7,469	2,909
Egypt
Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves [Line Items]
Cash inflows	12,819	9,337	5,560
Production costs	(2,086)	(1,712)	(1,704)
Development costs	(1,471)	(1,402)	(633)
Income tax expense	(2,729)	(1,887)	(1,096)
Net cash flows	6,533	4,336	2,127
10 percent discount rate	(1,400)	(983)	(437)
Discounted future net cash flows	5,133	3,353	1,690
Egypt | Noncontrolling Interests
Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves [Line Items]
Discounted future net cash flows	2,500	1,600	563
North Sea
Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves [Line Items]
Cash inflows	10,147	6,832	4,122
Production costs	(3,241)	(2,343)	(2,388)
Development costs	(2,297)	(2,533)	(2,448)
Income tax expense	(2,631)	(768)	316
Net cash flows	1,978	1,188	(398)
10 percent discount rate	(204)	350	1,111
Discounted future net cash flows	$ 1,774	$ 1,538	$ 713