Equinor brought the Eirin gas field into production on 5 May, the company's newsroom confirms. Recoverable resources sit at 27.6 mmboe (million barrels of oil equivalent), mainly gas, tied back to the Gina Krog platform 250 km west of Stavanger and routed via Sleipner A into the Gassled pipeline system. ORLEN Upstream Norway holds 41.3% of the licence, Equinor 58.7%, and the development extends Gina Krog's operational life by seven years to 2036.
Gassled is the Norwegian offshore pipeline network connecting North Sea production to UK and Continental reception terminals. ORLEN Upstream Norway is the Norwegian subsidiary of Poland's state energy group PKN ORLEN, and a 41.3% partner share at first production reads as Polish supply diversification continuing past the closures that reshaped European gas in the early 2020s.
No daily volume rate accompanied the start. Sodir, the Norwegian Offshore Directorate, publishes monthly production figures around the 20th of the following month, so April's print, expected ~20 May, is the first official data series that will incorporate Eirin's contribution against the 10.8 bcm March baseline of 349.3 mcm/day. The tie-back design also matters for the cycle ahead. Gina Krog's seven-year life extension converts a near-term decommissioning candidate into infrastructure that absorbs the next wave of small-field tie-backs, the format Norway is increasingly using to extend NCS output as larger fields decline.
