SEGMENTS - SEGMENT INVESTMENTS AND EXPENDITURES (Details) - USD ($) $ in Millions	6 Months Ended
Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Segment Information
PP&E Additions	$ 4,021	$ 3,621
Investments in unconsolidated entities	2,944	3,460
Total Assets	84,360	76,216	$ 85,445
Operating segments \| Oil and gas
Segment Information
PP&E Additions	3,109	2,864
Investments in unconsolidated entities	115	89
Total Assets	61,713	53,693
Operating segments \| Chemical
Segment Information
PP&E Additions	529	260
Investments in unconsolidated entities	494	541
Total Assets	5,623	4,878
Operating segments \| Midstream and marketing
Segment Information
PP&E Additions	343	432
Investments in unconsolidated entities	2,335	2,830
Total Assets	13,658	15,017
Corporate and eliminations
Segment Information
PP&E Additions	40	65
Investments in unconsolidated entities	0	0
Total Assets	$ 3,366	$ 2,628

Amount of asset recognized for present right to economic benefit.

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+ Details