Subsea Well Decommissioning Services | Subsea Services Alliance

Subsea Well Decommissioning Services

Economic and effective decommissioning and abandonment of subsea wells and architecture

Q4000 Subsea Well Intervention Vessel

Complete decommissioning portfolio maximizes efficiency

All subsea assets eventually require production isolation, hardware removal, and abandonment. Leveraging Helix and SLB's extensive decommissioning track record, Subsea Services Alliance provides capabilities that limit potential well reentry issues and maximize efficiencies.

From single-well to full-field decommissioning services, we support your objectives while managing and optimizing project cost. Our expertise spans the multitude of services required to fulfill your decommissioning and abandonment requirements:

  • temporary and permanent abandonment
  • asset decommissioning
  • pipeline decommissioning.