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OESAAnalysis

Field · North Sea

Eirin

Eirin is a gas field in the North Sea, discovered in 1978. Status: producing. Operator: Equinor Energy AS.

ProducingGas

Status
Producing
Contains
Gas
Sea area
North Sea
Operator
Equinor Energy AS
Discovered
1978
Approved for production
16 Jan 2024
Production start
3 May 2026
Supply base
Dusavik
Sodir ID
42002492

Show on the globeFact page at the Norwegian Offshore Directorate

Production

Last 12 months
0.38 million Sm³ o.e. · Sep 2025–Aug 2026
Share of Norwegian production
0.155 %no. 62 of 100 fields with production in the last 12 months
Per day
6,600barrels o.e. per day, converted
Peak year
2026 0.38 million Sm³ o.e.
0.00.10.20.30.4 2026: 0.38 million Sm³ o.e.2026

OilGasNGL2026 covers January–August (lighter bar).

Show the figures as a table
Production per year, Eirinmillion Sm³ o.e.
YearOilGasNGLCondensateTotal
2026 (Jan–Aug)0.110.260.010.000.38

Marketable production in million standard cubic metres of oil equivalent (Sm³ o.e.), per month from the Norwegian Offshore Directorate, summed per year. Gas in billion Sm³ equals million Sm³ o.e. Figures up to and including August 2026. The conversion to barrels per day uses 1 Sm³ ≈ 6.29 barrels.

Reserves

The Norwegian Offshore Directorate's estimate as of 31 Dec 2025. Originally recoverable is everything the field is expected to produce; remaining is what is left.

Reserves in Eirin
ProductOriginally recoverableRemainingUnit
Oil0.940.94million Sm³
Gas2.762.76billion Sm³
NGL0.180.18million tonnes
Total o.e.4.044.04million Sm³ o.e.

According to the estimate, 0 % of the recoverable reserves have been produced.

Licensees

Licensees in Eirin, updated by Sodir 20 Feb 2026
CompanyShareValid from
Equinor Energy ASEQNROperator58.70 %31 Oct 2024
ORLEN Upstream Norway AS41.30 %31 Oct 2024

Companies on the analysis page link to their own page.

Network

Condensate by pipeline to Kårstø. The production is processed at Gina Krog. Possible onward routes for the gas: United Kingdom, Belgium, France and Germany (pipeline connections, not measured flow).

Source: Norwegian Offshore Directorate, pipelines, facilities and field descriptions, 11 Nov 2026. The network page has a source and date for every link.

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Facilities

Facilities belonging to Eirin
NameTypeStatusIn service since
EirinMulti-well templateIn service2026

Sources

Sokkeldirektoratet, the Norwegian Offshore Directorate (FactMaps and FactPages), Norwegian Licence for Open Government Data (NLOD). Field data retrieved 4 Nov 2026, production 28 Oct 2026, licensees and reserves 11 Nov 2026. factpages.sodir.no · NLOD