Remove Casing Remove Completion Remove Temporarily Abandoned
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Subsea Plugging & Abandonment: Light Well Intervention Vessel Overview

Drillers

Category D: Production Drilling, with focus on completion and intervention needs. C are conventional rigs with low-pressure risers traditionally used for drilling and completing wells. Let us digest some general information on abandonment types and phases. Preparing to land the stack What Abandonment Types are There?

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Improving Plugging and Abandonment Procedures

Permian Basin Oil and Gas Magazine

If a temperature or bond log was not run at completion (or is lost), then a bond log should be run prior to plugging, unless cement circulation is proven in the record. Identifying the top of the downhole cement is foundational to a good plug job and would eliminate needless perforating and squeezing, which affects casing integrity.