Group · 12 countries
Petronas
Petronas has companies with stakes, operatorships or plants in Angola, Brunei, Chad, Egypt, Indonesia, Iraq, Malaysia, Mauritania, Mexico, Senegal, Suriname and Vietnam 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 Petronas 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.
Angola
coarse data · retrieved 14 Oct 2026Companies- Petroliam Nasional Bhd curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Cameia Oil Field 40%
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
Brunei
coarse data · retrieved 8 Oct 2026Companies- Petroliam Nasional Bhd curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Jagus SubThrust Oil and Gas Field 5%
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
Chad
coarse data · retrieved 8 Oct 2026Companies- Petroliam Nasional Bhd curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Bolobo Oil and Gas Field 35%, Miandoum Oil Field 35%
Estimate: Calculated by OESA, not figures from the company: for each field the share that applied in each period is multiplied by the production from GEM (2020), converted to oil equivalent and summed over 2 fields and licences. Some shares are stated as of 2 Mar 2026 and may have differed earlier in the period. Some shares are rounded by the source to whole percent. Oil equivalent by the Norwegian Offshore Directorate's rule: oil, condensate and NGL in Sm³ count equally, 1,000 Sm³ of gas = 1 Sm³ o.e. and 1 tonne of NGL = 1.9 Sm³ o.e. Converted from barrels: 1 barrel = 0.158987 m³ (42 US gallons). The source's barrels are at 60 °F and Sm³ at 15 °C; the difference is under 0.1%. The figure applies in Chad and is not the company's global production. Per day: Sm³ o.e. × 6.29 barrels per Sm³ divided by the number of days in the period. Rounded to the nearest 10 below 1,000, the nearest 100 below 10,000 and the nearest 1,000 above that.
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
Egypt
coarse data · retrieved 8 Oct 2026Companies- Petroliam Nasional Bhd curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Saffron Oil and Gas Field 50%, Scarab Oil and Gas Field 50%
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
Indonesia
coarse data · retrieved 8 Oct 2026Companies- Petroliam Nasional Bhd curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Abadi Oil and Gas Field 15%
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
Iraq
coarse data · retrieved 8 Oct 2026- Calculated production by contract share 2025 (GEM), 1 of 3 fields and licences with production
- 0.17 million Sm³ o.e.
- Estimate · 2025 · GEM · 2 Mar 2026
Companies- Petroliam Nasional Bhd curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Al Gharaf Oil and Gas Field 45%, Halfaya Oil and Gas Field 18%, Badra Oil Field 15%
Estimate: Calculated by OESA, not figures from the company: for each field the share that applied in each period is multiplied by the production from GEM (2025), converted to oil equivalent and summed over 1 field or licence. Iraq: EITI describes the agreements with the international oil companies as service contracts with the state oil companies, and in the Kurdistan region as production sharing contracts. A share in Iraq is therefore a share in the contract, not ownership of the field or the oil, and production by share is production by contract share. OESA reads GEM's shares for Iraq the same way. Some shares are stated as of 2 Mar 2026 and may have differed earlier in the period. Some shares are rounded by the source to whole percent. Oil equivalent by the Norwegian Offshore Directorate's rule: oil, condensate and NGL in Sm³ count equally, 1,000 Sm³ of gas = 1 Sm³ o.e. and 1 tonne of NGL = 1.9 Sm³ o.e. Estimate: the source gives m³ without reference conditions, and the figure is treated as Sm³. The error can be up to about 5%. Not included in the sum: 2 fields or licences where the production does not cover the whole period or applies to another period. The figure applies in Iraq and is not the company's global production. Per day: Sm³ o.e. × 6.29 barrels per Sm³ divided by the number of days in the period. Rounded to the nearest 10 below 1,000, the nearest 100 below 10,000 and the nearest 1,000 above that.
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release; EITI International Secretariat, eiti.org
Malaysia
coarse data · retrieved 8 Oct 2026Companies- Petroliam Nasional Bhd (9 terminals) curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
- Petroliam Nasional Bhd (9 fields with a stake, 1 unit) curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Gansar Oil and Gas Field 100%, Nahara Oil and Gas Field 100%, Bintang Gas Field 50%, Jerneh Oil and Gas Field 50%, Salam-Patawali Oil and Gas Project 50% in the licence, F38 Oil and Gas Field 40%, Kertang Oil and Gas Field 40%, Siakap North-Petai (SNP) Phase 2 Oil and Gas Field 26% and 1 more field (see the country)
Pipelines and plants 9 terminals
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
Mauritania
coarse data · retrieved 8 Oct 2026Companies- Petroliam Nasional Bhd curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Banda Gas Field 15%
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
Mexico
coarse data · retrieved 8 Oct 2026Companies- Petroliam Nasional Bhd curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Polok Oil and Gas Field 28% in the licence
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
Senegal
coarse data · retrieved 8 Oct 2026Companies- Petroliam Nasional Bhd curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Ahmeyim Oil and Gas Field 10%
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
Suriname
coarse data · retrieved 14 Oct 2026Companies- Petroliam Nasional Bhd curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Baja-1 Oil and Gas Field 30%
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
Vietnam
coarse data · retrieved 8 Oct 2026Companies- Petroliam Nasional Bhd curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields PM3-CAA Oil and Gas Field 35%
The production by share is not calculated for 2023. The reason: 1 field or licence where the production does not cover the whole period or applies to another period.
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
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.
- Global Energy Monitor – Global Gas Infrastructure Tracker (GGIT), LNG terminals Global Energy Monitor · 14 Oct 2025Licence: CC BY 4.0Attribution: Global Energy Monitor, Global Gas Infrastructure Tracker, October 2025 release
- Global Energy Monitor – Global Oil and Gas Extraction Tracker (GOGET) Global Energy Monitor · 2 Mar 2026Licence: CC BY 4.0Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
- GLEIF – LEI register (Level 1 and 2) 14 Oct 2026Licence: CC0 1.0Attribution: GLEIF LEI data (CC0 1.0)
- EITI – country page for Iraq EITI International Secretariat · 8 Oct 2026Licence: EITI Content Use Policy: “Unless otherwise noted, you may republish our content for free.”Attribution: EITI International Secretariat, eiti.orgcurated by OESA