Effective Zonal Isolation in Umusadege Field Wells with Expansive Cement Additives and Best Practices for Displacement: Case Study from OML 56
The development of new fields in the Niger Delta presents unique challenges to successful production. One critical issue faced by an onshore operator in the Umusadege Field involved poor zonal isolation, as indicated by suboptimal cement bond logs (CBLs) from previous wells. The Umusadege Field, located in OML 56, c...