Case Study

MC 148 - Section Milling for Elimination of Gas Migration

MC 148 - Section Milling for Elimination of Gas Migration

PRODUCT DESCRIPTION: Design, program and execute section milling operations to eliminate gas migration or “bubbling” on a 20+ well platform. DURATION: 8 months from April 2008 to December 2008. LOCATION: Gulf of Mexico The operator had an inventory of wells on their “A’ platform with sustained casing pressure. Regulatory enforcement required these “bubbling wells” be addressed prior to the decommissioning of the platform. CHALLENGES:

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