Location: North Sea - Danish Sector
Category: P&A

Medusa® VS Technology Breaks Dual String Section Milling Records

Scope

Geological Challenges and standard approaches towards planning and drilling a well with overly ambitious trajectories led to lack of proper isolation behind the 13 3/8” and 9 5/8” casings on this well. A top squeeze job was performed(and failed to create a seal), rendering the 9 5/8” casing un-retrievable unless milled. Deploying the new MedusaTM technology for the first time in the North Sea provided the solution to the issue and allowed for abandonment of the well in a cost efficient manner.