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公开(公告)号:US20050081358A1
公开(公告)日:2005-04-21
申请号:US10952288
申请日:2004-09-28
申请人: Robert Cook , Richard Haut , Lev Ring , Thomas Grant , Edwin Zwald , Andrei Filippov
发明人: Robert Cook , Richard Haut , Lev Ring , Thomas Grant , Edwin Zwald , Andrei Filippov
IPC分类号: A47B43/00 , A47B61/00 , A47B96/20 , B21D39/04 , B21D39/08 , E21B7/20 , E21B17/042 , E21B17/08 , E21B23/01 , E21B23/04 , E21B29/10 , E21B33/03 , E21B33/04 , E21B33/047 , E21B33/10 , E21B33/14 , E21B33/16 , E21B43/00 , E21B43/08 , E21B43/10 , E21B43/14 , E21B43/30 , F16B17/00 , F16L15/04 , F16L55/163 , F16L13/14 , F16L19/04
CPC分类号: B21D39/04 , B21D39/08 , E21B7/208 , E21B17/042 , E21B17/0423 , E21B17/08 , E21B23/01 , E21B23/04 , E21B29/10 , E21B33/03 , E21B33/04 , E21B33/047 , E21B33/10 , E21B33/14 , E21B33/16 , E21B36/04 , E21B43/00 , E21B43/084 , E21B43/086 , E21B43/10 , E21B43/103 , E21B43/105 , E21B43/106 , E21B43/108 , E21B43/14 , E21B43/305 , F16B17/004 , Y10T29/49911 , Y10T29/53065
摘要: An apparatus and method for coupling a tubular member to a preexisting structure. The tubular member is anchored to the preexisting structure and an expansion member is pulled through the tubular member to radially expand the tubular member.
摘要翻译: 一种用于将管状构件联接到预先存在的结构的装置和方法。 管状构件锚固到预先存在的结构,并且将膨胀构件拉动通过管状构件以使管状构件径向膨胀。
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公开(公告)号:US20050045341A1
公开(公告)日:2005-03-03
申请号:US10950749
申请日:2004-09-27
申请人: Robert Cook , Richard Haut , Lev Ring , Thomas Grant , Edwin Zwald , Andrei Filippov
发明人: Robert Cook , Richard Haut , Lev Ring , Thomas Grant , Edwin Zwald , Andrei Filippov
IPC分类号: A47B43/00 , A47B61/00 , A47B96/20 , B21D39/04 , B21D39/08 , E21B7/20 , E21B17/042 , E21B17/08 , E21B23/01 , E21B23/04 , E21B29/10 , E21B33/03 , E21B33/04 , E21B33/047 , E21B33/10 , E21B33/14 , E21B33/16 , E21B43/00 , E21B43/08 , E21B43/10 , E21B43/14 , E21B43/30 , F16B17/00 , F16L15/04 , F16L55/163 , E21B19/16
CPC分类号: B21D39/04 , B21D39/08 , E21B7/208 , E21B17/042 , E21B17/0423 , E21B17/08 , E21B23/01 , E21B23/04 , E21B29/10 , E21B33/03 , E21B33/04 , E21B33/047 , E21B33/10 , E21B33/14 , E21B33/16 , E21B36/04 , E21B43/00 , E21B43/084 , E21B43/086 , E21B43/10 , E21B43/103 , E21B43/105 , E21B43/106 , E21B43/108 , E21B43/14 , E21B43/305 , F16B17/004 , Y10T29/49911 , Y10T29/53065
摘要: An apparatus and method for coupling a tubular member to a preexisting structure.
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公开(公告)号:US20050011641A1
公开(公告)日:2005-01-20
申请号:US10918244
申请日:2004-08-13
申请人: Robert Cook , David Brisco , R. Stewart , Lev Ring , Richard Haut , Robert Mack
发明人: Robert Cook , David Brisco , R. Stewart , Lev Ring , Richard Haut , Robert Mack
IPC分类号: E21B29/10 , E21B33/03 , E21B33/047 , E21B43/08 , E21B43/10 , E21B43/14 , E21B43/30 , E21B23/02
CPC分类号: E21B43/106 , E21B29/10 , E21B33/03 , E21B33/047 , E21B43/084 , E21B43/103 , E21B43/105 , E21B43/14 , E21B43/305
摘要: A wellhead is formed by extruding a plurality of tubular liners off of a mandrel into contact with an outer casing. The first tubular liner and mandrel are positioned within the wellbore with the tubular liner in an overlapping relationship with the outer casing. At least a portion of the tubular liner is extruded off of the mandrel into contact with the interior surface of the outer casing. The first tubular liner is extruded off of the mandrel by pressurizing an interior portion of the first tubular liner. Subsequent tubular liners are positioned in concentric overlapping relation and similarly extruded off of a mandrel into at least partial contact with the interior surface of the outer casing.
摘要翻译: 通过将多个管状衬套从心轴挤出而与外壳接触而形成井口。 第一管状衬套和心轴以与外壳重叠的关系定位在井眼内。 管状衬垫的至少一部分从心轴挤出而与外壳的内表面接触。 通过对第一管状衬垫的内部部分进行加压,将第一管状衬套从心轴挤出。 随后的管状衬垫以同心重叠的关系定位,并且类似地从心轴挤压成与外壳的内表面至少部分接触。
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