UNAUDITED CONDENSED STATEMENTS OF CONSOLIDATED COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
UNAUDITED CONDENSED STATEMENTS OF CONSOLIDATED COMPREHENSIVE INCOME
Net income	$ 1,406	$ 1,483
Commodity hedging derivative instruments:
Changes in fair value of cash flow hedges	22	(162)
Reclassification of losses (gains) to net income	26	(2)
Interest rate hedging derivative instruments:
Changes in fair value of cash flow hedges	2	2
Reclassification of gains to net income	(1)	(2)
Total cash flow hedges	49	(164)
Total other comprehensive income (loss)	49	(164)
Comprehensive income	1,455	1,319
Comprehensive income attributable to noncontrolling interests	(12)	(26)
Comprehensive income attributable to preferred units	(1)	(1)
Comprehensive income attributable to common unitholders	$ 1,442	$ 1,292