Oil and gas field · Norway
Ekofisk
Ekofisk is an oil and gas field in Norway, with 4,453 million boe of recoverable reserves, owned by TotalEnergies EP Norge AS (39.9%), ConocoPhillips Skandinavia AS (35.1%), Vår Energi ASA (12.4%) and 2 others.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Name in the source | EKOFISK | Sodir FactPages · record · NLOD 2.0 · checked 24 Oct 2026 |
| Location | Norway | Sodir FactPages · record · NLOD 2.0 · checked 24 Oct 2026 |
| Status | Operating | Sodir FactPages · record · NLOD 2.0 · checked 24 Oct 2026 |
| Start year | 1971 | Sodir FactPages · record · NLOD 2.0 · checked 24 Oct 2026 |
| Discovered | 1969 | Sodir FactPages · record · NLOD 2.0 · checked 24 Oct 2026 |
| Owner | TotalEnergies EP Norge AS (39.9%) | Sodir FactPages · record · NLOD 2.0 · checked 24 Oct 2026 |
| Owner | ConocoPhillips Skandinavia AS (35.1%) | Sodir FactPages · record · NLOD 2.0 · checked 24 Oct 2026 |
| Owner | Vår Energi ASA (12.4%) | Sodir FactPages · record · NLOD 2.0 · checked 24 Oct 2026 |
| Owner | DNO Norge AS (7.6%) | Sodir FactPages · record · NLOD 2.0 · checked 24 Oct 2026 |
| Owner | Petoro AS (5%) | Sodir FactPages · record · NLOD 2.0 · checked 24 Oct 2026 |
| Operator | ConocoPhillips Skandinavia AS | Sodir FactPages · record · NLOD 2.0 · checked 24 Oct 2026 |
| Remaining reserves | 131 million boe | Sodir FactPages · record · NLOD 2.0 · checked 24 Oct 2026 |
| Recoverable reserves | 4,453 million boe (original recoverable) | Sodir FactPages · record · NLOD 2.0 · checked 24 Oct 2026 |
Research on this oil and gas field and its owner.Who owns it up to the parent company, its licensees, their shares and its reserves, and an introduction to the owner.
Request researchHow it compares
Ekofisk is the 3rd-largest of 140 oil and gas fields in Norway by recoverable reserves; its 4,453 million boe is 6.4% of the 70,075 million boe we hold for Norway. Ranks and totals cover the oil and gas fields in our data that report their recoverable reserves, not every one in existence.
| Within | Rank | Total | Share |
|---|---|---|---|
| Norway | 3rd of 140 | 70,075 million boe | 6.4% |
Timeline
Dated facts about this oil and gas field from its sources, oldest first.
- Discovered
- Production started
- TotalEnergies EP Norge AS (39.9%), ConocoPhillips Skandinavia AS (35.1%), Vår Energi ASA (12.4%) and 2 others on record as owners
- Recoverable reserves estimated: 4,453 million boe
Owners, operator and place
- TotalEnergies EP Norge ASOwner · 39.9%
- ConocoPhillips Skandinavia ASOwner · 35.1%
- Vår Energi ASAOwner · 12.4%
- DNO Norge ASOwner · 7.6%
- Petoro ASOwner · 5%
- ConocoPhillips Skandinavia ASOperator
- Oil and gas fields in Norway142
- Norway: country profile
- Largest oil and gas fields
Oil and gas licences attached to this oil and gas field
- Production licence 01834,100 ha
More from TotalEnergies EP Norge AS
- Troll11,422 million boe
- Oseberg3,625 million boe
- Åsgard2,875 million boe
- Johan Sverdrup2,654 million boe
- Snøhvit1,696 million boe
- Eldfisk1,331 million boe
- Kvitebjørn980 million boe
- Oseberg Sør669 million boe
Other oil and gas fields in Norway
- Troll11,422 million boe
- Statfjord4,512 million boe
- Oseberg3,625 million boe
- Åsgard2,875 million boe
- Johan Sverdrup2,654 million boe
- Gullfaks2,639 million boe
- Ormen Lange2,208 million boe
- Snorre2,110 million boe
Data on this page
- Sodir. Sodir FactPages, NLOD 2.0.