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Impairment test on Property, plant and equipment (Schedule of Oil price) (Details) - CPO-5 Block (Colombia) [Member] | 12 Months Ended
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Dec. 31, 2022 $ / bbl
Low Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Percentage of oil price | 15.00%
Middle Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Percentage of oil price | 60.00%
High Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Percentage of oil price | 25.00%
2023 |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Weighted market price used for the impairment test | 93.39
2023 | Low Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 83.22
2023 | Middle Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 92.47
2023 | High Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 101.71
2024 |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Weighted market price used for the impairment test | 67.97
2024 | Low Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 60.57
2024 | Middle Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 67.30
2024 | High Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 74.03
2025 |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Weighted market price used for the impairment test | 69.60
2025 | Low Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 62.02
2025 | Middle Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 68.91
2025 | High Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 75.80
2026 |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Weighted market price used for the impairment test | 71.27
2026 | Low Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 63.51
2026 | Middle Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 70.57
2026 | High Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 77.62
Over 2027 |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Weighted market price used for the impairment test | 72.98
Over 2027 | Low Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 65.03
Over 2027 | Middle Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 72.26
Over 2027 | High Price |
Disclosure Of Impairment test on Property, plant and equipment [Line Items] |
Price per barrel | 79.49

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