Involvement of WEP in the project started in May 2021 in preparation phase of the project; consisting of the preparation of the well intervention design, work program and various procurement.
The original offshore well was drilled in 1997 and a sidetrack to convert the well to a multilateral was added in 2003. The well was producing gas co-mingled prior the well operations. Operations were performed with the Valaris 123 jack-up rig.
The lower abandonment plugs were designed to be a CO2 resistant fullbore formation plug. To set this plug in the motherbore, the sidetrack liner and whipstock needed to be recovered. As a contingency, in case of inability to retrieve the whipstock, an intercept well design and program was prepared in cooperation with Wild Well Control.