Post and Cementing of 7" Liner with Hydraulic Liner Hanger in BKNS-3 Well

Abstract

This study presents the running and cementing of a 7-inch liner using a hydraulic liner hanger in well BKNS-3 located in the Berkine Basin. The work highlights the importance of casing and cementing operations in ensuring well integrity, zonal isolation, and safe hydrocarbon production. The study includes the geological and technical characteristics of the well, as well as the theoretical concepts related to liners, cementing equipment, and cement slurry properties. The practical part focuses on the liner running and cementing procedures, including the main operational calculations and field operations. The results confirm the success of the cementing operation and the effectiveness of the hydraulic liner hanger system in improving well performance and operational safety.