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1. 发明申请

US20120175105A1 SYSTEM AND METHOD FOR ANCHORING AN EXPANDABLE TUBULAR TO A BOREHOLE WALL 有权
公开(公告)号：US20120175105A1
公开(公告)日：2012-07-12
申请号：US13386222
申请日：2010-08-26
申请人： Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
发明人： Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
IPC分类号： E21B43/10
CPC分类号： E21B43/103 , E21B23/01 , E21B43/105
摘要： The present invention provides a system for anchoring an expandable tubular to a borehole wall. The system comprises a support member having a first end fixed relative to the outside of the tubular and a second end comprising a ramping surface. An anchor member has a first end fixed relative to the outside of the tubular and a second end extending toward the support member, said second end being movable relative to the outside of the tubular. Said support member includes a ramp surface that tapers in the direction of said anchor member. Expansion of the portion of the expandable tubular between the first support end and the first anchor end causes the axial device length to shorten, wherein the difference in length is sufficient to cause the second anchor end to move radially outward and engage the borehole wall as a result of engagement with said ramping surface.

2. 发明授权

US08997857B2 System and method for anchoring an expandable tubular to a borehole wall 有权
公开(公告)号：US08997857B2
公开(公告)日：2015-04-07
申请号：US13392586
申请日：2010-08-26
申请人： Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
发明人： Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
IPC分类号： E21B43/10 , E21B23/01
CPC分类号： E21B23/01 , E21B43/103 , E21B43/105
摘要： The present invention provides a system for anchoring an expandable tubular to a borehole wall. The system comprises a support member having a first end fixed relative to the outside of the tubular and a second end comprising a ramping surface. An anchor member has a first end fixed relative to the outside of the tubular and a second end extending toward the support member, said second end being movable relative to the outside of the tubular. Said support member includes a ramp surface that tapers in the direction of said anchor member. Expansion of the portion of the expandable tubular between the first support end and the first anchor end causes the axial device length to shorten, wherein the difference in length is sufficient to cause the second anchor end to move radially outward and engage the borehole wall as a result of engagement with said ramping surface.

3. 发明授权

US07681636B2 Pipe expander 有权
标题翻译：管道膨胀机
公开(公告)号：US07681636B2
公开(公告)日：2010-03-23
申请号：US11997857
申请日：2006-07-20
申请人： Serge Mathieu Roggeband , Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
发明人： Serge Mathieu Roggeband , Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
IPC分类号： E21B23/00 , E21B29/00 , E21B19/00
CPC分类号： B21D39/20 , E21B43/105
摘要： An expander is provided for radially expanding a tubular element, the expander having an axially forward direction and being provided with thrust means for exerting a thrust force to the expander to move the expander in axially forward direction through the tubular element. The expander comprises an adjustable cone having an expander surface tapering radially inward in the axially forward direction, the adjustable cone being movable between a radially expanded mode and a radially collapsed mode. The expander further comprises adjusting means for moving the adjustable cone from the collapsed mode to the expanded mode by the action of said thrust force exerted to the thrust means.
摘要翻译：提供了一种用于径向扩张管状元件的膨胀器，膨胀器具有轴向向前的方向，并且设置有推力装置，用于向膨胀机施加推力以使膨胀器沿轴向向前的方向移动通过管状元件。膨胀器包括可调节锥体，其具有在轴向向前方向上径向向内渐缩的膨胀器表面，该可调节锥体可在径向扩张模式和径向折叠模式之间移动。膨胀器还包括调节装置，用于通过施加到推力装置的所述推力的作用将可调节锥体从折叠模式移动到膨胀模式。

4. 发明授权

US09422794B2 System for lining a wellbore 有权
标题翻译：井筒衬砌系统
公开(公告)号：US09422794B2
公开(公告)日：2016-08-23
申请号：US13982703
申请日：2012-01-30
申请人： Daniele Di Crescenzo , Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
发明人： Daniele Di Crescenzo , Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
IPC分类号： E21B43/10 , E21B33/129
CPC分类号： E21B43/103 , E21B33/1292
摘要： The invention provides a system for lining a wellbore. The system comprises an expandable tubular element arranged in the wellbore, the tubular element having a first end part and a second end part whereby the second end part extends into a tubular wall located in the wellbore. An expander is arranged to radially expand the tubular element by movement of the expander through the tubular element in a direction from the first end part to the second end part, said direction defining an expansion direction. The system further comprises an anchor arranged to anchor said second end part to the tubular wall in a manner that the anchor substantially prevents movement of said second end part in the expansion direction and allows movement of said second end part in the direction opposite to the expansion direction.
摘要翻译：本发明提供了一种衬砌井孔的系统。该系统包括布置在井筒中的可膨胀管状元件，管状元件具有第一端部和第二端部，由此第二端部延伸到位于井眼中的管状壁中。膨胀器布置成通过膨胀机通过管状元件沿着从第一端部到第二端部的方向的移动而使管状元件径向膨胀，所述方向限定了膨胀方向。所述系统还包括锚定件，该锚固件被布置成将所述第二端部锚固到所述管状壁上，使得所述锚固件基本上防止所述第二端部在膨胀方向上的运动，并且允许所述第二端部沿与所述膨胀相反的方向运动方向。

5. 发明授权

US08997856B2 System and method for anchoring an expandable tubular to a borehole wall 有权
标题翻译：将可膨胀管固定到井壁的系统和方法
公开(公告)号：US08997856B2
公开(公告)日：2015-04-07
申请号：US13386222
申请日：2010-08-26
申请人： Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
发明人： Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
IPC分类号： E21B43/10 , E21B23/01
CPC分类号： E21B43/103 , E21B23/01 , E21B43/105
摘要： The present invention provides a system for anchoring an expandable tubular to a borehole wall. The system comprises a support member having a first end fixed relative to the outside of the tubular and a second end comprising a ramping surface. An anchor member has a first end fixed relative to the outside of the tubular and a second end extending toward the support member, said second end being movable relative to the outside of the tubular. Said support member includes a ramp surface that tapers in the direction of said anchor member. Expansion of the portion of the expandable tubular between the first support end and the first anchor end causes the axial device length to shorten, wherein the difference in length is sufficient to cause the second anchor end to move radially outward and engage the borehole wall as a result of engagement with said ramping surface.
摘要翻译：本发明提供一种用于将可膨胀管固定到钻孔壁的系统。该系统包括支撑构件，该支撑构件具有相对于管状物的外部固定的第一端和包括斜坡表面的第二端。锚定构件具有相对于管状物的外部固定的第一端和朝向支撑构件延伸的第二端，所述第二端可相对于管状物的外部移动。所述支撑构件包括在所述锚定构件的方向上逐渐变细的坡道表面。在第一支撑端和第一锚固端之间的可膨胀管的部分的膨胀导致轴向装置长度缩短，其中长度差足以使第二锚定端径向向外移动并与钻孔壁接合与所述斜坡表面接合的结果。

6. 发明授权

US08522866B2 System and method for anchoring an expandable tubular to a borehole wall 有权
标题翻译：将可膨胀管固定到井壁的系统和方法
公开(公告)号：US08522866B2
公开(公告)日：2013-09-03
申请号：US12869523
申请日：2010-08-26
申请人： Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
发明人： Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
IPC分类号： E21B23/01
CPC分类号： E21B43/103 , E21B23/01
摘要： A system for anchoring an expandable tubular to a borehole wall. The system comprises a support member having a first end fixed relative to the outside of the tubular and a second end comprising a ramping surface. An anchor member has a first end fixed relative to the outside of the tubular and a second end extending toward the support member, the second end being movable relative to the outside of the tubular. The support member includes a ramp surface that tapers in the direction of the anchor member. Expansion of the portion of the expandable tubular between the first support end and the first anchor end causes the axial device length to shorten, wherein the difference in length is sufficient to cause the second anchor end to move radially outward and engage the borehole wall as a result of engagement with the ramping surface.
摘要翻译：一种用于将可膨胀管固定到钻孔壁的系统。该系统包括支撑构件，该支撑构件具有相对于管状物的外部固定的第一端和包括斜坡表面的第二端。锚定构件具有相对于管状物的外部固定的第一端和朝向支撑构件延伸的第二端，第二端可相对于管状物的外部移动。支撑构件包括在锚定构件的方向上逐渐变细的坡道表面。在第一支撑端和第一锚固端之间的可膨胀管的部分的膨胀导致轴向装置长度缩短，其中长度差足以使第二锚定端径向向外移动并与钻孔壁接合与斜坡表面接合的结果。

7. 发明申请

US20080223568A1 Pipe Expander 有权
标题翻译：管道膨胀机
公开(公告)号：US20080223568A1
公开(公告)日：2008-09-18
申请号：US11997857
申请日：2006-07-20
申请人： Serge Mathieu Roggeband , Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
发明人： Serge Mathieu Roggeband , Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
IPC分类号： E21B29/00
CPC分类号： B21D39/20 , E21B43/105
摘要： An expander is provided for radially expanding a tubular element, the expander having an axially forward direction and being provided with thrust means for exerting a thrust force to the expander to move the expander in axially forward direction through the tubular element. The expander comprises an adjustable cone having an expander surface tapering radially inward in the axially forward direction, the adjustable cone being movable between a radially expanded mode and a radially collapsed mode. The expander further comprises adjusting means for moving the adjustable cone from the collapsed mode to the expanded mode by the action of said thrust force exerted to the thrust means.
摘要翻译：提供了一种用于径向扩张管状元件的膨胀器，膨胀器具有轴向向前的方向，并且设置有推力装置，用于向膨胀机施加推力以使膨胀器沿轴向向前的方向移动通过管状元件。膨胀器包括可调节锥体，其具有在轴向向前方向上径向向内渐缩的膨胀器表面，该可调节锥体可在径向扩张模式和径向折叠模式之间移动。膨胀器还包括调节装置，用于通过施加到推力装置的所述推力的作用将可调节锥体从折叠模式移动到膨胀模式。

8. 发明授权

US09366117B2 Method and system for lining a section of a wellbore with an expandable tubular element 有权
标题翻译：用可膨胀管状元件衬砌井眼部分的方法和系统
公开(公告)号：US09366117B2
公开(公告)日：2016-06-14
申请号：US13509679
申请日：2010-11-16
申请人： Egbert Jan Van Riet , Feitze Veenstra , Jan Harm Van Der Wal , Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
发明人： Egbert Jan Van Riet , Feitze Veenstra , Jan Harm Van Der Wal , Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
IPC分类号： E21B23/00 , E21B43/10
CPC分类号： E21B43/103 , E21B43/105
摘要： A system and method for lining a section of a wellbore with an expandable tubular element. The system comprises an elongate drill string having a force multiplier near a lower end thereof, which is housed within the expandable tubular element. An expander for expanding the tubular element is arranged at a lower end of the force multiplier. Anchoring means are provided at the exterior of the tubular element for anchoring the tubular element in the wellbore. Pulling the expander through the expandable tubular using the force multiplier may be combined with pulling the drill string upwards. A sudden drop of the hydraulic pressure in the force multiplier drops will confirm fixation of the anchoring means in the wellbore wall.
摘要翻译：一种利用可膨胀管状元件衬套井筒截面的系统和方法。该系统包括细长的钻柱，其具有靠近其下端的力乘数，其被容纳在可扩张管状元件内。用于膨胀管状元件的膨胀器布置在力乘数器的下端。锚定装置设置在管状元件的外部，用于将管状元件固定在井眼中。使用力乘法器将膨胀机拉伸通过可膨胀管，可以将钻柱向上拉。力乘数下降液压的突然下降将确认锚固装置固定在井壁中。

9. 发明授权

US08973654B2 System and method for anchoring an expandable tubular to a borehole wall 有权
标题翻译：将可膨胀管固定到井壁的系统和方法
公开(公告)号：US08973654B2
公开(公告)日：2015-03-10
申请号：US13392645
申请日：2010-08-26
申请人： Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
发明人： Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
IPC分类号： E21B43/10 , E21B23/01
CPC分类号： E21B23/01 , E21B43/103 , E21B43/105
摘要： A system for anchoring an expandable tubular to a borehole wall comprises a support member having a first end fixed relative to the outside of the tubular and a second end comprising a ramping surface. An anchor member has a first end fixed relative to the outside of the tubular and a second end extending toward the support member, the second end being movable relative to the outside of the tubular. The support member includes a ramp surface that tapers in the direction of the anchor member. Expansion of the portion of the expandable tubular between the first support end and the first anchor end causes the axial device length to shorten, wherein the difference in length is sufficient to cause the second anchor end to move radially outward and engage the borehole wall as a result of engagement with the ramping surface.
摘要翻译：用于将可扩展管状物锚固到钻孔壁的系统包括支撑构件，其具有相对于管状物的外部固定的第一端和包括斜坡表面的第二端。锚定构件具有相对于管状物的外部固定的第一端和朝向支撑构件延伸的第二端，第二端可相对于管状物的外部移动。支撑构件包括在锚定构件的方向上逐渐变细的坡道表面。在第一支撑端和第一锚固端之间的可膨胀管的部分的膨胀导致轴向装置长度缩短，其中长度差足以使第二锚定端径向向外移动并与钻孔壁接合与斜坡表面接合的结果。

10. 发明授权

US08726985B2 Expanding a tubular element in a wellbore 有权
标题翻译：在井眼中扩大管状元件
公开(公告)号：US08726985B2
公开(公告)日：2014-05-20
申请号：US13141709
申请日：2009-12-22
申请人： Johannes Louis Leonardus Hessels , Serge Mathieu Roggeband , Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
发明人： Johannes Louis Leonardus Hessels , Serge Mathieu Roggeband , Antonius Leonardus Maria Wubben , Djurre Hans Zijsling
IPC分类号： E21B23/00
CPC分类号： E21B43/105 , E21B23/04 , E21B43/103
摘要： A method is provided of radially expanding a tubular element (56) in a well-bore using an expander located in the tubular element, the expander (40) comprising an expansion member (48) and a plurality of segments (50) spaced in circumferential direction around the expansion member, the segments being movable between a radially retracted position and a radially expanded position by axial movement of the expansion member relative to the segments. The method includes a plurality of successive expansion cycles, wherein each expansion cycle comprises the steps of: (a) moving the expander (40) in axially forward direction through the tubular element (56) whereby the segments (56) are in the radially retracted position; and (b) radially expanding the tubular element by moving the segments to the radially expanded position by axially moving the expansion member relative to the segments.
摘要翻译：提供了一种使用位于管状元件中的膨胀器将管状元件（56）径向膨胀在井眼中的方法，膨胀器（40）包括膨胀构件（48）和多个间隔开的圆周（50）段围绕膨胀构件的方向，通过膨胀构件相对于段的轴向移动，段可在径向缩回位置和径向扩张位置之间移动。该方法包括多个连续的膨胀循环，其中每个膨胀循环包括以下步骤：（a）使膨胀器（40）沿轴向向前移动通过管状元件（56），由此段（56）处于径向缩回位置; 和（b）通过相对于所述片段轴向地移动所述膨胀构件而将所述节段移动到所述径向扩张位置来径向扩张所述管状元件。

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