Country · coarse data
Tanzania
20 fields and 23 companies in Tanzania can be followed in OESA, with data from GEM and GLEIF – LEI register (Level 1 and 2). The figures are in the source's unit with period and source.
The data
What the source has for the country. What is not listed here is not in the data and is not filled in.
- Level
- Coarse data. International sources and curation with a source instead of the country's own authority. The figures are often annual, and the shares may be missing for some fields.
- Ownership
- per field, with shares
- Production
- per field and year, not all fields in the country
- Facilities
- not in the source
- Pipelines
- from the source
- Period for the totals
- 2022
- Retrieved
- 8 Oct 2026
Notes
What the sources and OESA say about the data for the country, including what is not used.
- The data are from GEM (Global Energy Monitor). Every figure has its source and year, and figures from different years are not mixed.
Fields
The fields in Tanzania with something to show. Fields with their own page are linked; the others can be followed on the globe.
FieldsGEM · 15 Jun 2026; GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026
| Name | Status | Operator | Production million Sm³ o.e., 2022, converted |
|---|---|---|---|
| Songo Songo Gas Field | Producing | PanAfrican Energy Tanzania | 0.90 estimate |
| Chaza Oil and Gas Field | Discovery | Shell | – |
| Chewa Oil and Gas Field | Discovery | Shell | – |
| Giligiliani Gas Field | Discovery | Equinor | – |
| Jodari Gas Field | Discovery | Shell | – |
| Kiliwani North Gas Field | Producing | Ndovu Resources | – |
| Lavani Gas Field | Discovery | Equinor | – |
| Mdalasini Gas Field | Discovery | Equinor | – |
| Mkizi Gas Field | Discovery | Shell | – |
| Mkuranga Gas Field | Discovery | Etablissements Maurel & Prom | – |
| Mnazi Bay Gas Field | Producing | Etablissements Maurel & Prom | – |
| Mronge Gas Field | Discovery | Equinor | – |
| Msimbati Oil and Gas Field | Producing | Etablissements Maurel & Prom | – |
| Mzia Gas Field | Discovery | Shell | – |
| Ntorya Gas Field | Discovery | Ndovu Resources | – |
| Piri Gas Field | Discovery | Equinor | – |
| Pweza Gas Field | Discovery | Shell | – |
| Tangawizi Gas Field | Discovery | Equinor | – |
| Taachui Gas Field | Discovery | Shell | – |
| Zafarani Oil and Gas Field | Discovery | Equinor | – |
Estimate: Converted from the source's figures (2022). 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%. GEM itself converted the figure and unit GEM states to an annual volume for 2022. OESA has not converted it.
Attribution: Global Energy Monitor, Global Gas Infrastructure Tracker, October 2025 release; Global Energy Monitor, Global Gas Infrastructure Tracker, March 2026 release; Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release; Global Oil Infrastructure Tracker - Oil/NGL Pipelines - June 2026 release.; GLEIF LEI data (CC0 1.0)
Companies
The companies with a stake, operatorship or plants. Calculated production is OESA's estimate (share × production at the same level and for the same period).
CompaniesGEM · 15 Jun 2026; GLEIF – LEI register (Level 1 and 2) · 14 Oct 2026
| Name | Roles | Fields with a stake | Units | Operator of | Calculated production million Sm³ o.e., estimate | Group |
|---|---|---|---|---|---|---|
| Orca Energy Group | licensee | 1 | 0 | 0 | 0.90 2022 | – |
| Pavilion Energy | licensee | 7 | 1 | 0 | – | – |
| PT Medco Energi Internasional Tbk | licensee | 7 | 1 | 0 | – | – |
| Shell PLC | licensee | 7 | 1 | 0 | – | Shell |
| Equinor ASA | licensee | 7 | 0 | 0 | – | Equinor |
| Exxon Mobil Corp | licensee | 7 | 0 | 0 | – | ExxonMobil |
| Etablissements Maurel & Prom SA | licensee | 3 | 0 | 0 | – | – |
| Ndovu Resources Ltd | licensee | 2 | 0 | 0 | – | – |
| Tanzania Petroleum Development Corp | licensee | 2 | 0 | 0 | – | – |
| Wentworth Resources PLC | licensee | 2 | 0 | 0 | – | – |
| Bounty Oil | licensee | 1 | 0 | 0 | – | – |
| RAK Gas | licensee | 1 | 0 | 0 | – | – |
| Scirocco Energy | licensee | 1 | 0 | 0 | – | – |
| Shell | operator | 0 | 1 | 7 fields, 1 unit | – | – |
| China National Petroleum Corp | plant owner | 0 | 0 | 0 | – | CNPC |
| East African Crude Oil Pipeline Ltd | plant owner | 0 | 0 | 0 | – | – |
| Equinor | operator | 0 | 0 | 7 | – | – |
| Etablissements Maurel & Prom | operator | 0 | 0 | 3 | – | – |
| Government of Tanzania | plant owner | 0 | 0 | 0 | – | – |
| Government of Zambia | plant owner | 0 | 0 | 0 | – | – |
| Ndovu Resources | operator | 0 | 0 | 2 | – | – |
| PanAfrican Energy Tanzania | operator | 0 | 0 | 1 | – | – |
| Tanzania Petroleum Development Corp (TPDC) | plant owner | 0 | 0 | 0 | – | – |
The total covers the fields where the share and the production are at the same level and for the whole period. Where it says, for example, “6 of 7”, one field or licence is not included; the reason is given with the figure when you follow the company.
Attribution: Global Energy Monitor, Global Gas Infrastructure Tracker, October 2025 release; Global Energy Monitor, Global Gas Infrastructure Tracker, March 2026 release; Global Energy Monitor, Global Oil and Gas Extraction Tracker, March 2026 release; Global Oil Infrastructure Tracker - Oil/NGL Pipelines - June 2026 release.; GLEIF LEI data (CC0 1.0)
Groups in the country
The groups with companies in the country, linked by LEI, registration number or curated with a source.
The sources
The licence and attribution are verbatim as each source requires.
- 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 Gas Infrastructure Tracker (GGIT), gas pipelines Global Energy Monitor · 20 Feb 2026Licence: CC BY 4.0Attribution: Global Energy Monitor, Global Gas Infrastructure Tracker, March 2026 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
- Global Energy Monitor – Global Oil Infrastructure Tracker (GOIT) Global Energy Monitor · 15 Jun 2026Licence: CC BY 4.0Attribution: Global Oil Infrastructure Tracker - Oil/NGL Pipelines - June 2026 release.
- GLEIF – LEI register (Level 1 and 2) Global Legal Entity Identifier Foundation (GLEIF) · 14 Oct 2026Licence: CC0 1.0Attribution: GLEIF LEI data (CC0 1.0)