Abandonment guidelines

The objective of abandonment is to prevent the migration of all formation fluids, but especially hydrocarbons, between formations and to the surface. There are two types of conduit which must be…

Abandonment programme - oil producer


To abandon the well in a safe manner permitting the removal and restoration of the location.

Workover number: xxx

Min. required hoist capacity: T 93

Estimated time : 2.5 days Estimated…

Responsibilities for Abandonment

Responsibilities (Planning, Supervision and Verification) during abandoment:

Drilling Engineer

The Drilling Engineer shall be responsible for preparing the Suspension or Abandonment Programme and for…