Well Decommissioning Surface and Recovery of Subsea Wellheads

Synopsis:

• Discussion of Phase 3 of Well Abandonment involving the removal of the Subsea Wellhead and Cutting & Retrieving of Conductor String from below the seabed for wells with dry trees.
• Brief discussion of Phase 2 of Well Abandonment where intermediate zones with flow potential is isolated
• Proposal for deviating from the norm when recovering Subsea Wellheads.

Speaker profile : Edwin Damasena

• Drilling professional with over 40 yrs industry experience
• 13 yrs as staff engineer in Europe then as a consultant working in Australia/South America/India/Myanmar/Thailand/Indonesia/Malaysia
• Positions held Drilling Superintendent, Drilling Manager, Lead Drilling Engineer, Drilling Supervisor/Well Technology Manager and Base Manager
• Floating drilling, Jack Up and Platform drilling. Land drilling including in remote desert and bushland area.