Oil discovery near the Gudrun field in the North Sea
The well was drilled about 5 km west of the Gudrun field in the North Sea, and about 230 km west of Stavanger.
The well was drilled about 5 km west of the Gudrun field in the North Sea, and about 230 km west of Stavanger.
A permanent, gas-tight seal was required for a well with a 36” OD that was experiencing gas migration.