v3.25.2
Derivatives and Financial Instruments - Schedule of Gains/(Losses) From Commodity Derivatives (Details) - Commodity derivatives - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Derivative Instruments, Gain (Loss) [Line Items]        
Net gain (loss) from commodity derivative activity $ 257 $ 97 $ 30 $ (323)
Sales and other operating revenues        
Derivative Instruments, Gain (Loss) [Line Items]        
Net gain (loss) from commodity derivative activity 149 29 84 (173)
Other income        
Derivative Instruments, Gain (Loss) [Line Items]        
Net gain (loss) from commodity derivative activity 54 30 68 68
Purchased crude oil and products        
Derivative Instruments, Gain (Loss) [Line Items]        
Net gain (loss) from commodity derivative activity $ 54 $ 38 $ (122) $ (218)