Group · 6 countries
PTTEP
PTTEP has companies with stakes, operatorships or plants in Algeria, Malaysia, Oman, Thailand, United Arab Emirates 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 PTTEP 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.
Algeria
coarse data · retrieved 8 Oct 2026Companies- PTT Exploration and Production PCL curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Bou Goufa Oil and Gas Field 49%
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
Malaysia
coarse data · retrieved 8 Oct 2026Companies- PTT Exploration and Production PCL curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Siakap North-Petai (SNP) Phase 2 Oil and Gas Field 32%
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
Oman
coarse data · retrieved 8 Oct 2026Companies- PTT Exploration and Production PCL curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Ghazeer (Khazzan Phase 2) Oil and Gas Field 20%, Khazzan Phase 1 Oil and Gas Field 20%, Makarem Oil and Gas Field 20%
The production by share is not calculated for 2025. The reason: 2 fields or licences 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
Thailand
partial data · retrieved 8 Oct 2026Companies- PTT Exploration and Production PCL curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Bongkot Main Oil and Gas Field 100%, Bongkot South Oil and Gas Field 100%, Arthit Oil and Gas Field 80%, Erawan Oil and Gas Field 60%, Funan Oil and Gas Field 60%, Platong Oil and Gas Field 60%, Satun Oil and Gas Field 60%, Trat Oil and Gas Field 60% and 15 more fields (see the country)
The production by share is not calculated for Apr 2025–Mar 2026. The reason: 3 fields or licences where the source's shares cannot be used for calculation. Erawan Oil and Gas Field: The share is GEM's (March 2026 release) and has no date for when it applies, while the production is DMF's monthly figures. OESA does not combine GEM's shares with DMF's production. Funan Oil and Gas Field: The share is GEM's (March 2026 release) and has no date for when it applies, while the production is DMF's monthly figures. OESA does not combine GEM's shares with DMF's production. Satun Oil and Gas Field: The share is GEM's (March 2026 release) and has no date for when it applies, while the production is DMF's monthly figures. OESA does not combine GEM's shares with DMF's production.
The production by share is not calculated for 2024. The reason: 19 fields or licences 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
United Arab Emirates
coarse data · retrieved 8 Oct 2026Companies- PTT Exploration and Production PCL curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Dalma Gas Field 10%, Ghasha Oil and Gas Field 10%
Attribution: Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release
Vietnam
coarse data · retrieved 8 Oct 2026Companies- PTT Exploration and Production PCL curated · GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026 · LEI
Fields Ac Quy Oil and Gas Field 8%, Block B Oil and Gas Project 8% in the licence, Ca Voi Oil and Gas Field 8%, Kim Long Oil and Gas Field 8%
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 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)