1110_4 — Presentation — ExxonMobil — GL Valve Retrieval in Deviated Wells.pdf When Wireline Won’t Work: Coil Tubing Gas Lift Valve Retrieval 31st Gas-Lift Workshop Houston, Texas February 4 – 8, 2008 Carlos Fernandez – ExxonMobil Abstract • As highly deviated, complex wells become more common in offshore oil production it is expected that the […]