Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jack Vloedman0
Harold Robinson Wesson, Jr.0
Date of Patent
November 14, 2006
Patent Application Number
11025328
Date Filed
December 29, 2004
Patent Primary Examiner
Patent 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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