DeepOcean has secured a significant contract for a major subsea decommissioning project. This extensive operation will take place offshore Western Australia. The campaign, scheduled for 2026, involves several critical tasks.

Project Scope and Key Operations
The project encompasses a range of essential subsea activities. DeepOcean personnel will perform the suspension of subsea trees. They will also undertake the removal of flowlines and umbilicals. Furthermore, the company will disconnect a turret-mooring buoy as part of the project.
Detailed Decommissioning Tasks
Suspending subsea trees ensures their safe and controlled management. Removing flowlines and umbilicals clears the seabed infrastructure. Disconnecting the turret-mooring buoy represents another complex operation. These actions collectively aim to restore the marine environment.
Operational Management and Timeline
DeepOcean has scheduled this extensive campaign for 2026. The company will manage the entire project from Perth. This strategic decision leverages the city’s established infrastructure and proximity to the operational area.
Leveraging Local Expertise
The project will specifically utilize Shelf Subsea’s established regional expertise. This collaboration aims to ensure efficient project execution. Shelf Subsea brings valuable local knowledge and operational experience to the team. Their involvement strengthens the project’s regional footprint.
This contract award underscores DeepOcean’s capabilities in complex subsea decommissioning. It highlights their commitment to safe and environmentally responsible operations. The project represents a significant undertaking in the Western Australian energy sector.




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