Subsea 7 Dives at Ekofisk (Norway)

The Petroleum Safety Authority Norway has granted consent to ConocoPhillips Skandinavia AS (CoPSAS) to conduct manned underwater operations in connection with installation of the Ekofisk 2/4 VB facility.

The consent covers work in connection with the 2/4 VB SSWI project, where CoPSAS is installing a new subsea facility – 2/4 VB – for water injection on the Ekofisk field, located in the Norwegian sector of the North Sea.

The manned underwater operations will mainly consist of installing a T pipe segment on the existing water pipeline. The T pipe segment will be joined using hyperbaric welding.

The work has a planned duration of 20 days, with start-up during  August. The work will be performed by Subsea 7, with one of the most advanced diving vessels in the world, the DSV Seven Havila vessel.

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Offshore Energy Today Staff, August 15, 2012