v3.26.3
Provision for decommissioning costs (Tables)
6 Months Ended
Jun. 30, 2026
Provision For Decommissioning Costs  
Schedule of provision for decommissioning costs by producing area
   
  06.30.2026 12.31.2025
Onshore 702 675
Shallow waters 8,471 8,106
Deep and ultra-deep post-salt 12,998 12,748
Pre-salt 7,523 6,984
Total 29,694 28,513
Current 2,835 2,950
Non-current 26,859 25,563
Schedule of changes in the provision for decommissioning costs are presented
   
  Jan-Jun/2026 Jan-Jun/2025
Opening balance 28,514 26,202
Adjustment to provision 7 8
Transfers related to liabilities held for sale 100
Use of provisions (1,306) (721)
Interest accrued 688 629
Others (8) (12)
Translation adjustment 1,799 3,530
Closing balance 29,694 29,736