Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jason K. Jonas0
John R. Meijer0
Raghuram Kamath0
Robert S. Neves0
David L. Verzwyvelt0
Date of Patent
July 15, 2008
Patent Application Number
11460803
Date Filed
July 28, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
A technique is provided in which a contraction joint is used to facilitate connection of well equipment assemblies at a downhole location. The contraction joint accommodates changes in system length during engagement and use or the well equipment assemblies in a wellbore. Additionally, the contraction joint provides a positive indication of joint position and enables resetting of the joint following initial contraction.
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