v3.25.2
Inventories - Summary of Detailed Information of Inventories (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Subclassifications of assets, liabilities and equities [abstract]    
Oil, gas and chemicals $ 20,211 $ 22,232
Environmental certificates 1,602 2,108
Materials 1,613 1,679
Total $ 23,426 $ 26,019