Equinor has approved Johan Sverdrup Phase 4 after new discoveries estimated at 20 million barrels of oil and 30 million barrels of oil equivalent, with production slated for 2029. The field currently delivers about 755,000 barrels per day, roughly one-third of Norway's output.
New exploration around Johan Sverdrup has identified resources of approximately 20 million barrels of oil and 30 million barrels of oil equivalent, forming the basis for Phase 4 development. Equinor expects first production from these infill wells in 2029, extending the life of the field.
Johan Sverdrup currently yields about 755,000 barrels per day, accounting for nearly one-third of Norway’s total oil output. Since its start-up in 2019, it has been a cornerstone of Norwegian exports and a key supplier to European refineries.
With declining output from mature North Sea basins and reduced Russian volumes, stable supplies from Johan Sverdrup underpin European transportation, refining and petrochemical needs. Phase 4 is designed to slow production decline rather than deliver large incremental volumes.
Phase 4 reflects a broader shift on the Norwegian Continental Shelf toward improved recovery rates, infill drilling and tie-back projects. Operators are maximizing value from existing infrastructure by extending field life and increasing recovery from developed reservoirs.
