Client: Ocean Installer

Vessel: LDC Venturer

Period: April – June 2020

Task: Riser Cutting & Recovery

Real Results:
Jotun A FPSO de-commissioning pre dry docking operations.

Challenge:
FPSO flexi risers & mooring chains still connected but cut at -30msw required cutting to allow dry docking.

Solution:
Subseapartner mobilised 2 dive spreads together with custom diamond wire cutting saws to cut, both the flexi riser and the mooring chains close to the vessel hull.

Outcome:
All were cut successfully and recovered to flat top barge.