Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
June 28, 2016
Patent Application Number
12747886
Date Filed
December 10, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
A sealing element for a packer is described. The sealing element comprises an annular body having an internal surface defining a throughbore, the internal surface adapted to engage a mandrel having a mandrel diameter. The annular body internal surface defines first and second regions, the throughbore diameter of the regions being less than the mandrel diameter.
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