Apparatus and method for lining a downhole casing

Details Apparatus and method for lining a downhole casing Apparatus and method for lining a downhole casing

2005-07-12

2005-07-12

Neuder, William (Department: 3672)

Wells

Processes

Repairing object in well

C166S077200, C166S207000, C166S384000

Reexamination Certificate

active

06915851

ABSTRACT:
A casing liner and method for lining a casing affixed in a well bore. The casing liner having a plurality of grooves and ridges arranged longitudinally and in an alternating relationship about the exterior surface of the casing liner to increase stress storage upon the casing liner being radially reduced in size and thereby decrease the expansion rate of the casing liner and facilitate installation of the casing liner into the casing.

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