Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Julian Braithwaite0
Date of Patent
November 6, 2018
0Patent Application Number
130315020
Date Filed
February 21, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A high-pressure, high-temperature tieback system including a production casing tieback tool consisting of a ratchet-latch sleeve disposed in a recessed portion of an annular extension of increased wall thickness of the production casing tieback tool and a production casing mudline hanger disposed about the production casing tieback tool. The production casing tieback tool is configured to directly engage the production casing mudline hanger. The ratchet-latch sleeve is configured to directly engage a threaded axial segment of a tubular other than the production casing mudline hanger.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.