Subsea 7 have concluded Shell Arran Pipe-in-Pipe project at Shearwater field safely and well ahead of schedule.
Subsea 7 used 2012 built pipelay and heavy lift vessel ‘Seven Borealis’ for this project.
In March 2019, Subsea 7 was the award of a contract, between U$ 100 million to U$ 200 million, by Shell for the Arran gas field development, located approximately 150 miles east of Aberdeen
The contract scope includes project management, engineering, procurement, construction, and installation of 60 km of mechanically lined pipe-in-pipe production flowline, together with subsea structures and tie-ins at the Arran and Columbus gas condensate fields and the Shearwater platform.