Revenue Recognition - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	$ 1,295	$ 1,353	$ 4,015	$ 4,189
Oil
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	765	684	2,240	1,925
Natural gas
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	320	481	1,177	1,739
NGL
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	186	170	535	476
Other
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	$ 24	$ 18	$ 63	$ 49