Tieback seal system and method

Wells – Submerged well – Connection or disconnection of submerged members remotely...

Reexamination Certificate

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Details

C166S339000, C166S085300, C166S082100

Reexamination Certificate

active

07735562

ABSTRACT:
Disclosed herein is a method of sealing a tieback to a tubular. The method includes, positioning a metal deformable member of the tieback within a tubular and contacting the tubular with a sleeve of the tieback. Moving the sleeve in a first axial direction thereby contacting and radially deforming a first portion of the deformable member by axially compressing the deformable member and sealably engaging the tubular with the radially deformed first portion.

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APEX TM Big Bore Completion Solutions, [online]; [retrieved on Nov. 3, 2006]; retrieved from the Internet http://www.bakerhughesdirect.com/cgi-bin/bot/resources/ExternalFileHandler.jsp?BV—SessionID=@@@@0932326691.11625.

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