You must log in to edit PetroWiki. Help with editing
Content of PetroWiki is intended for personal use only and to supplement, not replace, engineering judgment. SPE disclaims any and all liability for your use of such content. More information
Message: PetroWiki content is moving to OnePetro! Please note that all projects need to be complete by November 1, 2024, to ensure a smooth transition. Online editing will be turned off on this date.
Glossary:Scab liner
A casing or tubing repair technique that uses a packer at the top and bottom with a smaller diameter pipe in-between to isolate a breach in the pipe or seal off old perfs. Also used for a liner set in open hole to isolate an unstable zone or loss zone, rather than to increase the pressure containment capability of the well.