Supplemental information on statement of cash flows (Details) - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Supplemental Information On Statement Of Cash Flows | ||
| Withholding income tax paid on behalf of third-parties | $ 1,356 | $ 860 |
| Transactions not involving cash | ||
| Purchase of property, plant and equipment on credit | 334 | 211 |
| Lease | 5,557 | 8,155 |
| Losses (reversals) on decommissioning costs | 6 | |
| Use of tax credits and judicial deposits for the payment of contingencies | 66 | 114 |
| Earnout related to Atapu and Sépia fields | $ 205 | $ 49 |