Completion with telescoping perforation & fracturing tool

摘要

An apparatus and method for perforating a liner, fracturing a formation, and injecting or producing fluid, all in one trip with a single tool. The tool has a plurality of outwardly telescoping elements (12, 14) for perforation and fracturing. The tool also has a mechanical control device for selectively controlling the fracturing of the formation and the injection or production of fluids through the telescoping elements.