Aulfah Azman

Monetizing a Well with Casing Hanger Leak: Risk-Based Concept Selection of Ctu Gas Lift Versus Conventional Gas Lift

This paper addresses the artificial-lift selection challenge for a mature offshore single-string oil producer affected by a confirmed, non-repairable casing hanger leak that creates pressure communication between the production and intermediate annuli. The well is currently producing at approximately 55% water cut an...