Cementing, Perforating, and Fracturing Using Coiled Tubing

摘要

The full-length paper presents a new rigless completion technique involving plug and abandonment of the lower zones, followed by cementing, perforating, and fracture stimulating the new zone using only coiled tubing (CT) for intervention. The technique has proved to be an economically viable way to return to life the first 18 wells completed.