Supplemental information on oil and gas producing activities (unaudited) - Results of operations for oil and gas exploration and production activities (Details) - COP ($) $ in Billions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Net revenues | |||
| Sales | $ 58,845 | $ 67,411 | $ 66,258 |
| Transfers | 12,207 | 13,677 | 15,257 |
| Total | 71,052 | 81,088 | 81,515 |
| Production costs | 20,552 | 21,568 | 20,545 |
| Depreciation, depletion, and amortization | 11,083 | 10,357 | 8,531 |
| Other production costs | 22,315 | 22,938 | 22,752 |
| Exploration expenses | 952 | 1,770 | 2,089 |
| Other expenses | 5,329 | 3,636 | 7,508 |
| Total | 60,231 | 60,269 | 61,425 |
| Income before income tax expense | 10,821 | 20,819 | 20,090 |
| Income tax expense | (2,755) | (9,627) | (9,250) |
| Results of operations for exploration and production activities | $ 8,066 | $ 11,192 | $ 10,840 |