DeepOcean picks up subsea and topside removal job for North Sea FPSO
What happened
DeepOcean was hired for an integrated subsea and topside removal on an FPSO, and the scope includes hydrocarbon flushing, isolation, subsea disconnection and towage. The work will be managed from the company's Aberdeen operations and builds on methodologies used on prior Gryphon recycling work, signalling repeatable integrated execution capability. Watch whether similar contractors start packaging full removal offers in APAC markets and whether they require earlier commercial commitments
Buyer takeaway
Treat this as a clear example of contractors winning full-scope decommissioning work; that pattern reduces buyer flexibility to split scopes and increases the need to evaluate single-supplier offers seriously
Cost / money
Integrated scopes tend to command higher mobilisation and heavy-lift pricing or stricter pass-through terms because suppliers internalise cross‑scope execution risk
Supplier / commercial
Expect winners to demand earlier commercial commitments or to bundle yard and towage supply, which compresses negotiation windows and raises the value of framework agreements
Safety / operations
The project consolidates lifting, flushing and towage risks; require third-party lift plans, recent crew competency evidence and staged acceptance points in contracts
What to watch
Watch whether integrated contractors start offering APAC-centric packages and shorten bid validity to lock yard and vessel slots
Key facts
- Scope covers hydrocarbon and chemical flushing, isolation and subsea disconnection
- Includes topside removal and safe towage of the FPSO
- Execution led from DeepOcean’s Aberdeen operations using prior Gryphon methodologies
Source excerpts
DeepOcean was recently recognized with the ‘Best Safety Improvement Award’ for the Gryphon recycling project, together with TotalEnergies ‘s Gryphon decommissioning team, for achievements that have positively contributed to the health, safety, sustainability, and environmental performance across all of the operator’s UK sites in 2025
“Our innovative approach has been successfully demonstrated across many complex projects and it’s our teamwork and proven capability that will drive a safe, efficient removal of subsea infrastructure, along with the safe towage of the FPSO
The company’s UK team is perceived to bring significant decommissioning experience, including work on similar subsea infrastructure and FPSO removal projects on the UK Continental Shelf (UKCS)
