Decommissioning

Maximize efficiency with end-to-end solutions

Subsea assets will require production isolation and hardware removal. Leveraging the significant track record of Helix and Schlumberger, the Subsea Services Alliance provides you with the appropriate interface to limit potential well reentry issues. This approach has proved to maximize efficiency when it is time for you to decommission aging assets. The Alliance can also equip vessels with deepwater lift technology to optimize pipeline decommissioning and hardware retrieval.

Decommissioning capabilities

  • Permanent well abandonment
  • Hardware removal
  • Subsea shutoff equipment
  • Pipeline decommissioning
Riserless Openwater Abandonment Module (ROAM)

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