Caisson Decommissioning for K12CC, K12, G14-B platforms

Bluestream

Project description:
Removal of 30” fire water caisson from Neptune K12-CC platform
Removal of 12” open drain caisson from Neptune K12-CC platform
Removal of 16” utility water caisson from Neptune K12-C platform
Removal of 20”  fire water caisson from ENI G14-B platform

OI’s scope of work:
Bluestream has contracted Offshore Independents to perform the strength verification of various
existing parts of the K12-CC platform that are needed to support the operation to remove the caisson
and lifting beams to be fabricated.

Bluestream has been requested by ENI to perform decommissioning activities at the G14-B wellhead platform located within the North Sea on the Dutch continental shelf.
The activity is to remove the 20” fire water caisson: caisson lift from cellar deck and guide support at spider deck

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