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公开(公告)号:US07216701B2
公开(公告)日:2007-05-15
申请号:US11142754
申请日:2005-06-01
申请人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack , Alan B. Duell
发明人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack , Alan B. Duell
CPC分类号: E21B43/106 , B21D39/203 , E21B7/20 , E21B29/10 , E21B33/03 , E21B33/047 , E21B33/10 , E21B43/084 , E21B43/103 , E21B43/105 , E21B43/14 , E21B43/305 , Y10T29/49938
摘要: An apparatus for radially expanding and plastically deforming a tubular member includes a support member comprising a fluid passage, an expansion device for radially expanding and plastically deforming the tubular member movably coupled to the support member for longitudinal displacement relative to the support member comprising an expansion cone, at least one pressure chamber defined by and positioned between the support member and expansion device fluidicly coupled to the first fluid passage, and one or more releasable supports coupled to the support member adapted to support the tubular member, wherein the releasable supports are positioned above the expansion device.
摘要翻译: 一种用于使管状构件径向膨胀和塑性变形的装置包括支撑构件,该支撑构件包括流体通道,用于径向膨胀并使管状构件塑性变形的膨胀装置,所述管状构件可移动地联接到支撑构件,用于相对于支撑构件纵向移位,该支撑构件包括膨胀锥 由至少一个压力室限定和定位在支撑构件和流体耦合到第一流体通道的膨胀装置之间,以及一个或多个可释放的支撑件,其联接到适于支撑管状构件的支撑构件,其中可释放支撑件位于 扩展装置。
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公开(公告)号:US07195061B2
公开(公告)日:2007-03-27
申请号:US11143296
申请日:2005-06-02
申请人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack , Alan B. Duell
发明人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack , Alan B. Duell
CPC分类号: E21B43/106 , B21D39/203 , E21B7/20 , E21B29/10 , E21B33/03 , E21B33/047 , E21B33/10 , E21B43/084 , E21B43/103 , E21B43/105 , E21B43/14 , E21B43/305 , Y10T29/49938
摘要: An apparatus for radially expanding and plastically deforming a tubular member includes a support member comprising a fluid passage, an expansion device for radially expanding and plastically deforming the tubular member movably coupled to the support member for longitudinal displacement relative to the support member, a plurality of pressure chambers defined by and positioned between the support member and the expansion device fluidicly coupled to the first fluid passage, one or more releasable supports coupled to the support member adapted to support the tubular member positioned above the expansion device.
摘要翻译: 用于使管状构件径向膨胀和塑性变形的装置包括:支撑构件,其包括流体通道;膨胀装置,用于径向膨胀并塑性变形管状构件,可移动地联接到支撑构件以相对于支撑构件纵向移位;多个 压力室由支撑构件和流体耦合到第一流体通道的膨胀装置之间限定和定位,一个或多个可释放支撑件,其联接到支撑构件,适于支撑位于膨胀装置上方的管状构件。
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公开(公告)号:US07055608B2
公开(公告)日:2006-06-06
申请号:US10418688
申请日:2003-04-18
申请人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack , Alan B. Duell
发明人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack , Alan B. Duell
IPC分类号: E21B29/00
CPC分类号: E21B43/106 , E21B7/208 , E21B29/10 , E21B33/14 , E21B43/103
摘要: A wellbore casing is formed simultaneously with the drilling out of the wellbore.
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公开(公告)号:US07044221B2
公开(公告)日:2006-05-16
申请号:US10078921
申请日:2002-02-20
IPC分类号: E21B43/00
CPC分类号: E21B43/103 , E21B17/08 , E21B33/10 , E21B33/16 , E21B43/105 , E21B43/106
摘要: An apparatus for coupling a tubular member to a preexisting structure.
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公开(公告)号:US07036582B2
公开(公告)日:2006-05-02
申请号:US10262008
申请日:2002-10-01
IPC分类号: E21B23/00
CPC分类号: F16L15/003 , E21B7/208 , E21B17/042 , E21B17/0423 , E21B17/08 , E21B23/04 , E21B29/10 , E21B33/03 , E21B33/04 , E21B33/047 , E21B33/10 , E21B33/14 , E21B34/02 , E21B43/084 , E21B43/103 , E21B43/105 , E21B43/106 , E21B43/14 , E21B43/305 , E21B2034/002
摘要: An expansion cone for radially expanding tubular members.
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公开(公告)号:US06968618B2
公开(公告)日:2005-11-29
申请号:US10436467
申请日:2003-05-12
申请人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack , Alan B. Duell , Andrei Gregory Filippov
发明人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack , Alan B. Duell , Andrei Gregory Filippov
CPC分类号: E21B43/106 , E21B17/042 , E21B17/08 , E21B23/04 , E21B33/04 , E21B33/14 , E21B43/105 , Y10T29/49428
摘要: An expandable threaded connection includes a first tubular member, a second tubular member and a threaded connection for coupling the tubular members that includes one or more sealing members.
摘要翻译: 可膨胀螺纹连接包括第一管状构件,第二管状构件和用于联接包括一个或多个密封构件的管状构件的螺纹连接。
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公开(公告)号:US06966370B2
公开(公告)日:2005-11-22
申请号:US10078922
申请日:2002-02-20
CPC分类号: E21B43/103 , E21B17/08 , E21B33/10 , E21B33/16 , E21B43/105 , E21B43/106
摘要: An apparatus comprising a first tubular member; a second tubular member positioned within and coupled to the first tubular member; a first annular piston chamber defined by the space between the first and second tubular members; an annular piston movably coupled to the second tubular member and positioned within the first annular piston chamber; and a third tubular member for receiving the first and second tubular members coupled to the first tubular member. The third tubular member comprises a radially expandable and plastically deformable tubular member.
摘要翻译: 一种装置,包括:第一管状构件; 定位在第一管状构件内并联接到第一管状构件的第二管状构件; 由所述第一和第二管状构件之间的空间限定的第一环形活塞室; 可移动地联接到第二管状构件并定位在第一环形活塞室内的环形活塞; 以及用于接收联接到第一管状构件的第一和第二管状构件的第三管状构件。 第三管状构件包括径向可膨胀且可塑性变形的管状构件。
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公开(公告)号:US06823937B1
公开(公告)日:2004-11-30
申请号:US09502350
申请日:2000-02-10
申请人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack
发明人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack
IPC分类号: E21B4310
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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公开(公告)号:US06705395B2
公开(公告)日:2004-03-16
申请号:US10074703
申请日:2002-02-12
IPC分类号: E21B2300
CPC分类号: E21B43/103 , E21B17/08 , E21B33/10 , E21B33/16 , E21B43/105 , E21B43/106
摘要: An apparatus and method for forming a wellbore casing. An annular piston is displaced in the axial direction by pressurizing an annular piston chamber. The axial displacement of the piston radially expands a tubular member into contact with a preexisting tubular member. The radially expanded liner hanger is then decoupled from the apparatus.
摘要翻译: 一种用于形成井眼套管的装置和方法。 环形活塞通过对环形活塞室进行加压而沿轴向位移。 活塞的轴向位移使管状构件径向地膨胀成与预先存在的管状构件接触。 然后将径向膨胀的衬管悬挂器与设备脱开。
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公开(公告)号:US06640903B1
公开(公告)日:2003-11-04
申请号:US09523468
申请日:2000-03-10
申请人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Robert Donald Mack , Alan B. Duell , Andrei Filippov
发明人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Robert Donald Mack , Alan B. Duell , Andrei Filippov
IPC分类号: E21B4312
CPC分类号: E21B7/208 , B21D39/203 , E21B7/20 , E21B17/042 , E21B17/0423 , E21B17/08 , E21B23/04 , E21B29/10 , E21B33/03 , E21B33/04 , E21B33/047 , E21B33/10 , E21B33/14 , E21B33/16 , E21B43/00 , E21B43/084 , E21B43/103 , E21B43/105 , E21B43/106 , E21B43/14 , E21B43/305 , F16L13/168 , F16L15/001 , F16L15/008
摘要: A wellbore casing is formed simultaneously with the drilling out of the wellbore.
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