Group · 1 country
Ecopetrol
Ecopetrol has companies with stakes, operatorships or plants in Colombia in OESA's data. The figures apply to each country separately and are not the group's global production.
In other countries
The companies that belong to Ecopetrol outside the Norwegian shelf, according to OESA's data. Each country has its own source and period, so the figures apply to each country separately. They are not the company's global production, and they are not added up.
Colombia
partial data · retrieved 8 Oct 2026Companies- ECOPETROL S.A. curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields ABARCO 100% in the licence · operator, ACAE SAN MIGUEL 100% in the licence · operator, AKACIAS 100% in the licence · operator, ALQAMARI 100% in the licence · operator, APIAY 100% in the licence · operator, APIAY ESTE 100% in the licence · operator, ARRAYÁN 100% in the licence · operator, AULLADOR 100% in the licence · operator and 117 more fields (see the country)
The data for Colombia build on sources licensed under CC BY-SA 4.0. What OESA has built on them is shared under the same licence.
The production by share is not calculated for Apr 2025–Mar 2026. The reason: 40 fields or licences where the production does not cover the whole period or applies to another period.
Attribution: Fuente: Agencia Nacional de Hidrocarburos (ANH), datos.gov.co. CC BY-SA 4.0.
Notes
- The companies in each country are linked to the group by LEI, registration number or curated with a source, never by name similarity. GLEIF consolidation concerns the accounts, not ownership shares, and never moves production.
- The figures apply to each country separately, with that country's period and source. They are not the company's global production, and they are not added up.
Sources
All figures and links on the page come from these sources. The licence and attribution are as each source requires. Conversions and calculations are OESA's own and labelled with the method.
- ANH – contracts with shares Agencia Nacional de Hidrocarburos (ANH) · 14 Jul 2026Licence: CC BY-SA 4.0Share-alike: what OESA has built on these data is shared under the same licence.Attribution: Fuente: ANH.
- ANH – fiscalised oil production by field and month Agencia Nacional de Hidrocarburos (ANH) · 2 Jun 2026Licence: CC BY-SA 4.0Share-alike: what OESA has built on these data is shared under the same licence.Attribution: Fuente: Agencia Nacional de Hidrocarburos (ANH), datos.gov.co. CC BY-SA 4.0.
- ANH – fiscalised gas production by field and month Agencia Nacional de Hidrocarburos (ANH) · 2 Jun 2026Licence: CC BY-SA 4.0Share-alike: what OESA has built on these data is shared under the same licence.Attribution: Fuente: ANH. CC BY-SA 4.0.
- GLEIF – LEI register (Level 1 and 2) 14 Oct 2026Licence: CC0 1.0Attribution: GLEIF LEI data (CC0 1.0)