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1. 发明授权

US07814978B2 Casing expansion and formation compression for permeability plane orientation 有权
标题翻译：套管膨胀和地层压缩用于渗透率平面取向
公开(公告)号：US07814978B2
公开(公告)日：2010-10-19
申请号：US11610819
申请日：2006-12-14
申请人： David J. Steele , Travis W. Cavender , Roger L. Schultz , John C. Gano , Grant Hocking
发明人： David J. Steele , Travis W. Cavender , Roger L. Schultz , John C. Gano , Grant Hocking
IPC分类号： E21B43/112 , E21B43/26 , E21B29/00
CPC分类号： E21B43/26 , E21B43/103
摘要： Casing expansion and formation compression for permeability plane orientation. A method of forming at least one increased permeability plane in a subterranean formation includes the steps of: installing a casing section in a wellbore intersecting the formation; expanding the casing section in the wellbore; and then injecting a fluid into the formation, the injecting step being performed after the expanding step is completed. Another method includes the steps of: applying an increased compressive stress to the formation, the compressive stress being radially directed relative to a wellbore intersecting the formation; and then piercing the formation radially outward from the wellbore, thereby initiating the increased permeability plane. Yet another method includes the steps of: applying a reduced stress to the formation, the reduced stress being directed orthogonal to a wellbore intersecting the formation; and then piercing the formation with at least one penetration extending radially outward from the wellbore, thereby relieving the reduced stress at the penetration.
摘要翻译：套管膨胀和地层压缩用于渗透率平面取向。在地层中形成至少一个增加的渗透率平面的方法包括以下步骤：在与地层相交的井筒中安装套管段; 扩大井筒内的套管部分; 然后将流体注入到地层中，在扩展步骤完成之后执行注入步骤。另一种方法包括以下步骤：向地层施加增加的压缩应力，压缩应力相对于与地层相交的井眼径向定向; 然后从井筒径向向外刺穿地层，从而引发增加的渗透面。另一种方法包括以下步骤：对地层施加减小的应力，减小的应力被定向成与与地层相交的井眼正交; 然后用从井筒径向向外延伸的至少一个穿透物刺穿地层，从而减轻穿透时的减小的应力。

2. 发明申请

US20080142219A1 Casing Expansion and Formation Compression for Permeability Plane Orientation 有权
标题翻译：套管膨胀和形成压缩渗透率平面取向
公开(公告)号：US20080142219A1
公开(公告)日：2008-06-19
申请号：US11610819
申请日：2006-12-14
申请人： David J. Steele , Travis W. Cavender , Roger L. Schultz , John C. Gano
发明人： David J. Steele , Travis W. Cavender , Roger L. Schultz , John C. Gano
IPC分类号： E21B43/26
CPC分类号： E21B43/26 , E21B43/103
摘要： Casing expansion and formation compression for permeability plane orientation. A method of forming at least one increased permeability plane in a subterranean formation includes the steps of: installing a casing section in a wellbore intersecting the formation; expanding the casing section in the wellbore; and then injecting a fluid into the formation, the injecting step being performed after the expanding step is completed. Another method includes the steps of: applying an increased compressive stress to the formation, the compressive stress being radially directed relative to a wellbore intersecting the formation; and then piercing the formation radially outward from the wellbore, thereby initiating the increased permeability plane. Yet another method includes the steps of: applying a reduced stress to the formation, the reduced stress being directed orthogonal to a wellbore intersecting the formation; and then piercing the formation with at least one penetration extending radially outward from the wellbore, thereby relieving the reduced stress at the penetration.
摘要翻译：套管膨胀和地层压缩用于渗透率平面取向。在地层中形成至少一个增加的渗透率平面的方法包括以下步骤：在与地层相交的井筒中安装套管段; 扩大井筒内的套管部分; 然后将流体注入到地层中，在扩展步骤完成之后执行注入步骤。另一种方法包括以下步骤：向地层施加增加的压缩应力，压缩应力相对于与地层相交的井眼径向定向; 然后从井筒径向向外刺穿地层，从而引发增加的渗透面。另一种方法包括以下步骤：对地层施加减小的应力，减小的应力被定向成与与地层相交的井眼正交; 然后用从井筒径向向外延伸的至少一个穿透物刺穿地层，从而减轻穿透时的减小的应力。

3. 发明申请

US20080251250A1 Annular Isolators for Expandable Tubulars in Wellbores 审中-公开
标题翻译：在井筒中扩张管的环形隔离器
公开(公告)号：US20080251250A1
公开(公告)日：2008-10-16
申请号：US12146401
申请日：2008-06-25
申请人： Michael M. Brezinski , Gregory B. Chitwood , Ralph H. Echols , Gary P. Funkhouser , John C. Gano , William D. Henderson , Paul I. Herman , Marion D. Kilgore , Jody R. McGlothen , Ronald J. Powell , Alex Procyk , Thomas W. Ray , Michael W. Sanders , Roger L. Schultz , David J. Steele , Robert S. Taylor , Bradley L. Todd , Cynthia Tuckness
发明人： Michael M. Brezinski , Gregory B. Chitwood , Ralph H. Echols , Gary P. Funkhouser , John C. Gano , William D. Henderson , Paul I. Herman , Marion D. Kilgore , Jody R. McGlothen , Ronald J. Powell , Alex Procyk , Thomas W. Ray , Michael W. Sanders , Roger L. Schultz , David J. Steele , Robert S. Taylor , Bradley L. Todd , Cynthia Tuckness
IPC分类号： E21B33/12
CPC分类号： E21B43/106 , E21B33/12 , E21B33/127 , E21B43/103 , E21B43/108
摘要： The present disclosure addressed apparatus and methods for forming an annular isolator in a borehole after installation of production tubing. Annular seal means are carried in or on production tubing as it is run into a borehole. In conjunction with expansion of the tubing, the seal is deployed to form an annular isolator. An inflatable element carried on the tubing may be inflated with a fluid carried in the tubing and forced into the inflatable element during expansion of the tubing. Reactive chemicals may be carried in the tubing and injected into the annulus to react with each other and ambient fluids to increase in volume and harden into an annular seal. An elastomeric sleeve, ring or band carried on the tubing may be expanded into contact with a borehole wall and may have its radial dimension increased in conjunction with tubing expansion to form an annular isolator.
摘要翻译：本公开涉及在安装生产管道之后在钻孔中形成环形隔离器的装置和方法。当环形密封装置进入钻孔时，环形密封装置被运送在生产管道中或上。结合管道的膨胀，将密封件展开以形成环形隔离器。管道上承载的可膨胀元件可以在管道中承载的流体膨胀，并在管道膨胀期间被迫进入可充气元件。反应性化学物质可以在管道中携带并注入到环形空间中以相互反应并且环境流体增加体积并硬化成环形密封。管道上承载的弹性体套筒，环或带可以膨胀成与钻孔壁接触，并且可以使其径向尺寸与管道膨胀一起增加以形成环形隔离器。

4. 发明授权

US06854522B2 Annular isolators for expandable tubulars in wellbores 失效
公开(公告)号：US06854522B2
公开(公告)日：2005-02-15
申请号：US10252621
申请日：2002-09-23
申请人： Michael M. Brezinski , Gregory B. Chitwood , Ralph H. Echols , Gary P. Funkhouser , John C. Gano , William D. Henderson , Paul I. Herman , Marion D. Kilgore , Jody R. McGlothen , Ronald J. Powell , Alex Procyk , Thomas W. Ray , Michael W. Sanders , Roger L. Schultz , David J. Steele , Robert S. Taylor , Bradley L. Todd , Cynthia Tuckness
发明人： Michael M. Brezinski , Gregory B. Chitwood , Ralph H. Echols , Gary P. Funkhouser , John C. Gano , William D. Henderson , Paul I. Herman , Marion D. Kilgore , Jody R. McGlothen , Ronald J. Powell , Alex Procyk , Thomas W. Ray , Michael W. Sanders , Roger L. Schultz , David J. Steele , Robert S. Taylor , Bradley L. Todd , Cynthia Tuckness
IPC分类号： E21B33/12 , E21B43/10 , E21B33/127 , E21B23/00
CPC分类号： E21B43/106 , E21B33/12 , E21B33/127 , E21B43/103 , E21B43/108
摘要： The present disclosure addressed apparatus and methods for forming an annular isolator in a borehole after installation of production tubing. Annular seal means are carried in or on production tubing as it is run into a borehole. In conjunction with expansion of the tubing, the seal is deployed to form an annular isolator. An inflatable element carried on the tubing may be inflated with a fluid carried in the tubing and forced into the inflatable element during expansion of the tubing. Reactive chemicals may be carried in the tubing and injected into the annulus to react with each other and ambient fluids to increase in volume and harden into an annular seal. An elastomeric sleeve, ring or band carried on the tubing may be expanded into contact with a borehole wall and may have its radial dimension increased in conjunction with tubing expansion to form an annular isolator.

5. 再颁专利

USRE41118E1 Annular isolators for expandable tubulars in wellbores 失效
标题翻译：在井筒中用于可膨胀管的环形隔离器
公开(公告)号：USRE41118E1
公开(公告)日：2010-02-16
申请号：US11928732
申请日：2007-10-30
申请人： Michael M. Brezinski , Gregory B. Chitwood , Ralph H. Echols , Gary P. Funkhouser , John C. Gano , William D. Henderson , Paul I. Herman , Marion D. Kilgore , Ronald J. Powell , Thomas W. Ray , Roger L. Schultz , Robert S. Taylor , Bradley L. Todd , Cynthia Tuckness
发明人： Michael M. Brezinski , Gregory B. Chitwood , Ralph H. Echols , Gary P. Funkhouser , John C. Gano , William D. Henderson , Paul I. Herman , Marion D. Kilgore , Ronald J. Powell , Thomas W. Ray , Roger L. Schultz , Robert S. Taylor , Bradley L. Todd , Cynthia Tuckness
IPC分类号： E21B33/127 , E21B23/00
CPC分类号： E21B43/106 , E21B33/12 , E21B33/127 , E21B43/103 , E21B43/108
摘要： The present disclosure addressed apparatus and methods for forming an annular isolator in a borehole after installation of production tubing. Annular seal means are carried in or on production tubing as it is run into a borehole. In conjunction with expansion of the tubing, the seal is deployed to form an annular isolator. An inflatable element carried on the tubing may be inflated with a fluid carried in the tubing and forced into the inflatable element during expansion of the tubing. Reactive chemicals may be carried in the tubing and injected into the annulus to react with each other and ambient fluids to increase in volume and harden into an annular seal. An elastomeric sleeve, ring or band carried on the tubing may be expanded into contact with a borehole wall and may have its radial dimension increased in conjunction with tubing expansion to form an annular isolator.
摘要翻译：本公开涉及在安装生产管道之后在钻孔中形成环形隔离器的装置和方法。当环形密封装置进入钻孔时，环形密封装置被运送在生产管道中或上。结合管道的膨胀，将密封件展开以形成环形隔离器。管道上承载的可膨胀元件可以在管道中承载的流体膨胀，并在管道膨胀期间被迫进入可充气元件。反应性化学物质可以在管道中携带并注入到环形空间中以相互反应并且环境流体增加体积并硬化成环形密封。管道上承载的弹性体套筒，环或带可以膨胀成与钻孔壁接触，并且可以使其径向尺寸与管道膨胀一起增加以形成环形隔离器。

6. 发明授权

US09091133B2 Swellable material activation and monitoring in a subterranean well 有权
标题翻译：可溶胀材料在地下井中的活化和监测
公开(公告)号：US09091133B2
公开(公告)日：2015-07-28
申请号：US12389715
申请日：2009-02-20
申请人： Benjamin B. Stewart , Rutger Evers , Roger L. Schultz , Tom Rune Koloy , John C. Gano
发明人： Benjamin B. Stewart , Rutger Evers , Roger L. Schultz , Tom Rune Koloy , John C. Gano
IPC分类号： E21B23/00 , E21B33/12 , E21B47/00 , E21B47/09
CPC分类号： E21B23/00 , E21B33/1208 , E21B47/00 , E21B47/09
摘要： Systems and methods are provided for swellable material activation and monitoring in a subterranean well. A sensor system for use in a subterranean well includes a swellable material, and at least one sensor which is displaced to a wellbore surface in response to swelling of the swellable material. Another sensor system includes a sensor which detects swelling of a swellable material. A swellable well tool system includes a base pipe, a swellable material on an exterior of the base pipe, and eccentric weighting for inducing rotation of the swellable material about a longitudinal axis of the base pipe.
摘要翻译：提供了用于在地下井中进行可膨胀材料活化和监测的系统和方法。用于地下井的传感器系统包括可溶胀材料和至少一个传感器，其响应于可溶胀材料的膨胀而移动到井筒表面。另一个传感器系统包括一个检测膨胀材料膨胀的传感器。可膨胀的井具系统包括基管，基管的外部上的可溶胀材料和用于引起可溶胀材料围绕基管的纵向轴线的旋转的偏心加权。

7. 发明申请

US20100212891A1 Swellable Material Activation and Monitoring in a Subterranean Well 有权
标题翻译：在地下井中的可溶胀材料活化和监测
公开(公告)号：US20100212891A1
公开(公告)日：2010-08-26
申请号：US12389715
申请日：2009-02-20
申请人： Benjamin B. Stewart , Rutger Evers , Roger L. Schultz , Tom Rune Koloy , John C. Gano
发明人： Benjamin B. Stewart , Rutger Evers , Roger L. Schultz , Tom Rune Koloy , John C. Gano
IPC分类号： E21B33/12 , E21B23/00 , E21B43/11 , E21B43/00 , E21B47/00
CPC分类号： E21B23/00 , E21B33/1208 , E21B47/00 , E21B47/09
摘要： Systems and methods are provided for swellable material activation and monitoring in a subterranean well. A sensor system for use in a subterranean well includes a swellable material, and at least one sensor which is displaced to a wellbore surface in response to swelling of the swellable material. Another sensor system includes a sensor which detects swelling of a swellable material. A swellable well tool system includes a base pipe, a swellable material on an exterior of the base pipe, and eccentric weighting for inducing rotation of the swellable material about a longitudinal axis of the base pipe.
摘要翻译：提供了用于在地下井中进行可膨胀材料活化和监测的系统和方法。用于地下井的传感器系统包括可溶胀材料和至少一个传感器，其响应于可溶胀材料的膨胀而移动到井筒表面。另一个传感器系统包括一个检测膨胀材料膨胀的传感器。可膨胀的井具系统包括基管，基管的外部上的可溶胀材料和用于引起可溶胀材料围绕基管的纵向轴线的旋转的偏心加权。

8. 发明授权

US07363986B2 Annular isolators for expandable tubulars in wellbores 有权
公开(公告)号：US07363986B2
公开(公告)日：2008-04-29
申请号：US11624759
申请日：2007-01-19
申请人： Michael M. Brezinski , Gregory B. Chitwood , Ralph H. Echols , Gary P. Funkhouser , John C. Gano , William D. Henderson , Marion D. Kilgore , Jody R. McGlothen , Ronald J. Powell , Alex Procyk , Thomas W. Ray , Michael W. Sanders , Roger L. Schultz , Robert S. Taylor , Bradley L. Todd , Cynthia Tuckness
发明人： Michael M. Brezinski , Gregory B. Chitwood , Ralph H. Echols , Gary P. Funkhouser , John C. Gano , William D. Henderson , Marion D. Kilgore , Jody R. McGlothen , Ronald J. Powell , Alex Procyk , Thomas W. Ray , Michael W. Sanders , Roger L. Schultz , Robert S. Taylor , Bradley L. Todd , Cynthia Tuckness
IPC分类号： E21B33/12
CPC分类号： E21B43/106 , E21B33/12 , E21B33/127 , E21B43/103 , E21B43/108
摘要： The present disclosure addressed apparatus and methods for forming an annular isolator in a borehole after installation of production tubing. Annular seal means are carried in or on production tubing as it is run into a borehole. In conjunction with expansion of the tubing, the seal is deployed to form an annular isolator. An inflatable element carried on the tubing may be inflated with a fluid carried in the tubing and forced into the inflatable element during expansion of the tubing. Reactive chemicals may be carried in the tubing and injected into the annulus to react with each other and ambient fluids to increase in volume and harden into an annular seal. An elastomeric sleeve, ring or band carried on the tubing may be expanded into contact with a borehole wall and may have its radial dimension increased in conjunction with tubing expansion to form an annular isolator.

9. 发明授权

US07404437B2 Annular isolators for expandable tubulars in wellbores 失效
标题翻译：在井筒中用于可膨胀管的环形隔离器
公开(公告)号：US07404437B2
公开(公告)日：2008-07-29
申请号：US11833309
申请日：2007-08-03
申请人： Michael M. Brezinski , Gregory B. Chitwood , Ralph H. Echols , Gary P. Funkhouser , John C. Gano , Paul I. Herman , Marion D. Kilgore , Ronald J. Powell , Thomas W. Ray , David J. Steele , Robert S. Taylor , Bradley L. Todd , Cynthia Tuckness
发明人： Michael M. Brezinski , Gregory B. Chitwood , Ralph H. Echols , Gary P. Funkhouser , John C. Gano , Paul I. Herman , Marion D. Kilgore , Ronald J. Powell , Thomas W. Ray , David J. Steele , Robert S. Taylor , Bradley L. Todd , Cynthia Tuckness
IPC分类号： E21B33/12
CPC分类号： E21B43/106 , E21B33/12 , E21B33/127 , E21B43/103 , E21B43/108
摘要： The present disclosure addressed apparatus and methods for forming an annular isolator in a borehole after installation of production tubing. Annular seal means are carried in or on production tubing as it is run into a borehole. In conjunction with expansion of the tubing, the seal is deployed to form an annular isolator. An inflatable element carried on the tubing may be inflated with a fluid carried in the tubing and forced into the inflatable element during expansion of the tubing. Reactive chemicals may be carried in the tubing and injected into the annulus to react with each other and ambient fluids to increase in volume and harden into an annular seal. An elastomeric sleeve, ring or band carried on the tubing may be expanded into contact with a borehole wall and may have its radial dimension increased in conjunction with tubing expansion to form an annular isolator.
摘要翻译：本公开涉及在安装生产管道之后在钻孔中形成环形隔离器的装置和方法。当环形密封装置进入钻孔时，环形密封装置被运送在生产管道中或上。结合管道的膨胀，将密封件展开以形成环形隔离器。管道上承载的可膨胀元件可以在管道中承载的流体膨胀，并在管道膨胀期间被迫进入可充气元件。反应性化学物质可以在管道中携带并注入到环形空间中以相互反应并且环境流体增加体积并硬化成环形密封。管道上承载的弹性体套筒，环或带可以膨胀成与钻孔壁接触，并且可以使其径向尺寸与管道膨胀一起增加以形成环形隔离器。

10. 发明授权

US07216718B2 Multi-layer deformable composite construction for use in a subterranean well 有权
标题翻译：用于地下井的多层可变形复合结构
公开(公告)号：US07216718B2
公开(公告)日：2007-05-15
申请号：US11410201
申请日：2006-04-24
申请人： David J. Steele , John C. Gano
发明人： David J. Steele , John C. Gano
IPC分类号： E21B43/00
CPC分类号： E21B41/0035 , E21B43/103
摘要： A multi-layer deformable composite construction. In a described embodiment, a method of expanding a structure in a wellbore includes the steps of: positioning the structure in an unexpanded configuration in the wellbore, the structure including a wall made up of multiple layers; expanding the structure to an expanded configuration while permitting relative displacement between the layers; and then preventing relative displacement between the layers.
摘要翻译：多层可变形复合结构。在所描述的实施例中，扩大井眼中的结构的方法包括以下步骤：将结构定位在井筒内的未膨胀构造中，该结构包括由多层构成的壁; 将结构扩展到扩展构型，同时允许层之间的相对位移; 然后防止层之间的相对位移。

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