公开(公告)号：US06976541B2

公开(公告)日：2005-12-20

申请号：US10351160

申请日：2003-01-22

申请人： David Paul Brisco ,  Edwin Arnold Zwald, Jr. ,  Chan Daigle ,  Gregory Noel ,  William J. Dean ,  Andrei Gregory Filippov ,  Ronald D. Nida ,  Robert Lance Cook ,  Lev Ring ,  Kevin K. Waddell ,  William Rusty Stephenson ,  Rune T. Gusevik

发明人： David Paul Brisco ,  Edwin Arnold Zwald, Jr. ,  Chan Daigle ,  Gregory Noel ,  William J. Dean ,  Andrei Gregory Filippov ,  Ronald D. Nida ,  Robert Lance Cook ,  Lev Ring ,  Kevin K. Waddell ,  William Rusty Stephenson ,  Rune T. Gusevik

IPC分类号： E21B33/16 ,  E21B34/06 ,  E21B34/14 ,  E21B43/10

CPC分类号： E21B34/063 ,  E21B33/16 ,  E21B34/14 ,  E21B43/105

摘要： An apparatus and method for forming or repairing a wellbore casing, a pipeline, or a structural support. An expandable tubular member is radially expanded and plastically deformed by an expansion cone that is displaced by hydraulic pressure. Before or after the radial expansion of the expandable tubular member, a sliding sleeve valve within the apparatus permit a hardenable fluidic sealing material to be injected into an annulus between the expandable tubular member and a preexisting structure.

公开(公告)号：US07172021B2

公开(公告)日：2007-02-06

申请号：US10984010

申请日：2004-11-03

申请人： David Paul Brisco ,  Edwin Arnold Zwald ,  Chan Lawrence Daigle ,  Gregory Marshall Noel ,  William Joseph Dean ,  Andrei Gregory Filippov ,  Ronald D. Nida ,  Robert Lance Cook ,  Lev Ring ,  Kevin Karl Waddell ,  William Rusty Stephenson ,  Rune T. Gusevik

发明人： David Paul Brisco ,  Edwin Arnold Zwald ,  Chan Lawrence Daigle ,  Gregory Marshall Noel ,  William Joseph Dean ,  Andrei Gregory Filippov ,  Ronald D. Nida ,  Robert Lance Cook ,  Lev Ring ,  Kevin Karl Waddell ,  William Rusty Stephenson ,  Rune T. Gusevik

IPC分类号： E21B33/14 ,  E21B23/00

CPC分类号： E21B34/063 ,  E21B33/16 ,  E21B34/14 ,  E21B43/105

摘要： An apparatus and method for forming or repairing a wellbore casing, a pipeline, or a structural support. An expandable tubular member is radially expanded and plastically deformed by an expansion cone that is displaced by hydraulic pressure. Before or after the radial expansion of the expandable tubular member, a sliding sleeve valve within the apparatus permit a hardenable fluidic sealing material to be injected into an annulus between the expandable tubular member and a preexisting structure.

摘要翻译： 一种用于形成或修理井筒壳体，管道或结构支撑件的装置和方法。 可膨胀管状构件通过被液压移位的膨胀锥体径向膨胀和塑性变形。 在可膨胀管状构件的径向膨胀之前或之后，该装置内的滑动套管阀允许将可硬化的流体密封材料注入到可膨胀管状构件和预先存在的结构之间的环形空间中。