DOWNHOLE RELEASE JOINT WITH RADIALLY EXPANDABLE MEMBER
摘要
An apparatus comprises an expansion device that is coupled to a support member and operable to be disposed within a tubular member. The expansion device is operable to radially expand the tubular member as the expansion device moves axially through the tubular member. A latch assembly is coupled to the support member and is operable to engage a corresponding latch receptacle disposed within the tubular member so as to limit the axial movement of the expansion device relative to the tubular member.
申请公布号
CA2820221(C)
申请公布日期
2015.11.03
申请号
CA20112820221
申请日期
2011.11.30
申请人
ENVENTURE GLOBAL TECHNOLOGY, LLC
发明人
WHIDDON, RICHARD M.;BENNETT, FREDERICK C.;BUTTERFIELD, CHARLES A.;CHOWDHARY, HARSH V.