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1. 发明申请

US20160040485A1 WELLBORE RETENTION SYSTEM 审中-公开
标题翻译：井保持系统
公开(公告)号：US20160040485A1
公开(公告)日：2016-02-11
申请号：US14454505
申请日：2014-08-07
申请人： David Bishop , Christian F. Bayne , Rockni Van Clief
发明人： David Bishop , Christian F. Bayne , Rockni Van Clief
IPC分类号： E21B17/10
CPC分类号： E21B40/00
摘要： In one aspect, a wellbore system including a longitudinal member disposed within a wellbore; a retention device associated with the longitudinal member, wherein the retention device is configured to deploy in response to a critical fluid flow rate to decelerate the longitudinal member subject to an unimpeded travel within the wellbore. In another aspect, a method of retaining a longitudinal member within a wellbore, including providing the longitudinal member within the wellbore; associating a retention device with the longitudinal member; subjecting the longitudinal member to an unimpeded travel within the wellbore; deploying the retention device in response to a critical fluid flow rate; and decelerating the longitudinal member within the wellbore via the retention device.
摘要翻译：一方面，一种井眼系统，包括设置在井眼内的纵向构件; 与所述纵向构件相关联的保持装置，其中所述保持装置构造成响应于临界流体流速而展开，以使所述纵向构件在所述井筒内受到不受阻碍的行进的减速。在另一方面，一种将纵向构件保持在井孔内的方法，包括在井筒内提供纵向构件; 将保持装置与纵向构件相关联; 使纵向构件在井眼内畅通无阻; 响应于临界流体流速来部署保持装置; 并且经由保持装置使纵向构件在井筒内减速。

2. 发明申请

US20120103603A1 Gravel Pack Inner String Hydraulic Locating Device 有权
标题翻译：砾石包内弦液压定位装置
公开(公告)号：US20120103603A1
公开(公告)日：2012-05-03
申请号：US13345544
申请日：2012-01-06
申请人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
发明人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
IPC分类号： E21B47/09 , E21B43/04
CPC分类号： E21B43/04 , E21B17/07 , E21B23/00 , E21B47/09
摘要： A downhole assembly, such as a toe-to-heel gravel pack assembly, has a body with a body passage, outlet ports for slurry, and screens for fluid returns. An inner string deploys in the body to perform the toe-to-heel gravel packing. A telescoping adjustment device allows the inner string to space out properly when deployed to the toe of the assembly. Sealing surfaces of a locating device in the body separate a sealable space and seal against seals on the inner string movably disposed therein. Fluid pumped in the string produces a pressure buildup when the string's port communicates with the sealable space. The pressure buildup indicates that the tool is positioned at a first location in the assembly, and other positions for placement of the tool can then be calculated therefrom.
摘要翻译：诸如脚趾至脚跟砾石包装组件的井下组件具有主体，其具有主体通道，用于浆料的出口和用于流体返回的筛网。内部线条在身体中部署，以执行脚跟砾石包装。伸缩式调节装置可以在展开到组件的脚趾处时使内柱适当地空出。主体中的定位装置的密封表面分离可密封的空间并密封可移动地设置在其中的内弦上的密封件。当弦的端口与可密封空间相通时，在琴弦中泵送的液体产生压力积聚。压力累积表示工具位于组件中的第一位置，然后可以从其中计算用于放置工具的其他位置。

3. 发明授权

US09828826B2 Wellbore isolation system with communication lines 有权
公开(公告)号：US09828826B2
公开(公告)日：2017-11-28
申请号：US15192460
申请日：2016-06-24
申请人： David S. Bishop , John E. Britt , Kim Tijerina , Kirby Glen Schrader , Conner S. George , Marc N. Samuelson , Kelly D. Ireland , Rockni Van Clief , Christian F. Bayne , David A. Bilberry
发明人： David S. Bishop , John E. Britt , Kim Tijerina , Kirby Glen Schrader , Conner S. George , Marc N. Samuelson , Kelly D. Ireland , Rockni Van Clief , Christian F. Bayne , David A. Bilberry
IPC分类号： E21B33/12 , E21B34/10 , E21B43/14 , E21B43/08
CPC分类号： E21B43/14
摘要： An isolation system is disclosed that contains a lower wet connect portion; a central production tubing; an isolation device associated with the central production tubing, and at least one control line. Further at least one control line is associated with the lower wet connect portion and is disposed through an inside diameter of the isolation device. Further method for isolating a lower completion is disclosed that includes conveying an isolation assembly to the lower completion, the isolation assembly including a lower wet connect portion, at least one control line, a central production tubing, and an isolation device, and routing the at least one control line through an inside diameter of the isolation device. Further completion system is disclosed that contains a lower completion system and an isolation system associated with the lower completion system.

4. 发明授权

US09057251B2 Gravel pack inner string hydraulic locating device 有权
标题翻译：砾石包内线液压定位装置
公开(公告)号：US09057251B2
公开(公告)日：2015-06-16
申请号：US13345544
申请日：2012-01-06
申请人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
发明人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
IPC分类号： E21B17/07 , E21B43/04 , E21B23/00 , E21B47/09
CPC分类号： E21B43/04 , E21B17/07 , E21B23/00 , E21B47/09
摘要： A downhole assembly, such as a toe-to-heel gravel pack assembly, has a body with a body passage, outlet ports for slurry, and screens for fluid returns. An inner string deploys in the body to perform the toe-to-heel gravel packing. A telescoping adjustment device allows the inner string to space out properly when deployed to the toe of the assembly. Sealing surfaces of a locating device in the body separate a sealable space and seal against seals on the inner string movably disposed therein. Fluid pumped in the string produces a pressure buildup when the string's port communicates with the sealable space. The pressure buildup indicates that the tool is positioned at a first location in the assembly, and other positions for placement of the tool can then be calculated therefrom.
摘要翻译：诸如脚趾至脚跟砾石包装组件的井下组件具有主体，其具有主体通道，用于浆料的出口和用于流体返回的筛网。内部线条在身体中部署，以执行脚跟砾石包装。伸缩式调节装置可以在展开到组件的脚趾处时使内柱适当地空出。主体中的定位装置的密封表面分离可密封的空间并密封可移动地设置在其中的内弦上的密封件。当弦的端口与可密封空间相通时，在琴弦中泵送的液体产生压力积聚。压力累积表示工具位于组件中的第一位置，然后可以从其中计算用于放置工具的其他位置。

5. 发明授权

US09915125B2 Wellbore strings containing annular flow valves and methods of use thereof 有权
公开(公告)号：US09915125B2
公开(公告)日：2018-03-13
申请号：US14299932
申请日：2014-06-09
申请人： Rockni Van Clief , Kelly D. Ireland , Christian F. Bayne , David A. Bilberry , David S. Bishop , Kirby Glen Schrader
发明人： Rockni Van Clief , Kelly D. Ireland , Christian F. Bayne , David A. Bilberry , David S. Bishop , Kirby Glen Schrader
IPC分类号： E21B43/14 , E21B34/10 , E21B17/18 , E21B34/14
CPC分类号： E21B34/10 , E21B17/18 , E21B34/103 , E21B34/14 , E21B43/14
摘要： An apparatus for use in a wellbore contains a flow control device for use in a wellbore that includes a bore that provides a first flow path and a second flow path via an annulus around the first flow path. The apparatus further includes a closing device that closes the second flow path when the closing device is mechanically moved in a first direction and an opening device that opens the second flow path when a fluid under pressure is supplied to the annulus when a valve is closed.

6. 发明申请

US20160010420A1 Wellbore Isolation System with Communication Lines 有权
标题翻译：具有通信线路的井筒隔离系统
公开(公告)号：US20160010420A1
公开(公告)日：2016-01-14
申请号：US14328850
申请日：2014-07-11
申请人： David S. Bishop , John E. Britt , Kim Tijerina , Kirby G. Schrader , Conner S. George , Marc N. Samuelson , Kelly D. Ireland , Rockni Van Clief , Christian F. Bayne , David A. Bilberry
发明人： David S. Bishop , John E. Britt , Kim Tijerina , Kirby G. Schrader , Conner S. George , Marc N. Samuelson , Kelly D. Ireland , Rockni Van Clief , Christian F. Bayne , David A. Bilberry
IPC分类号： E21B33/122
CPC分类号： E21B43/14 , E21B17/028 , E21B23/08 , E21B33/12
摘要： In one aspect, an isolation system is disclosed that contains: a lower wet connect portion, a central production tubing, an isolation device associated with the central production tubing, and at least one communication line, wherein the at least one communication line is associated with the lower wet connect portion and is disposed through an inside diameter of the isolation device. In another aspect, a method for isolating a lower completion is disclosed that in one embodiment includes: conveying an isolation assembly to the lower completion, the isolation assembly including: a lower wet connect portion, at least one communication line, a central production tubing, and an isolation device; and routing the at least one communication line through an inside diameter of the isolation device. In another aspect, a completion system is disclosed that in one embodiment contains a lower completion system and an isolation system associated with the lower completion system.
摘要翻译：在一个方面，公开了一种隔离系统，其包括：下部湿连接部分，中央生产管道，与中央生产管道相关联的隔离装置以及至少一条通信线路，其中该至少一条通信线路与下部湿连接部分并且穿过隔离装置的内径设置。在另一方面，公开了一种用于隔离较低完井的方法，在一个实施例中包括：将隔离组件输送到较低的完成度，隔离组件包括：下部湿连接部分，至少一条通信线路，中央生产管道，和隔离装置; 以及将所述至少一个通信线路路由至隔离设备的内径。在另一方面，公开了一种完成系统，其在一个实施例中包含较低完成系统和与较低完成系统相关联的隔离系统。

7. 发明申请

US20160305214A1 WELLBORE ISOLATION SYSTEM WITH COMMUNICATION LINES 有权
标题翻译：具有通信线路的井筒隔离系统
公开(公告)号：US20160305214A1
公开(公告)日：2016-10-20
申请号：US15192460
申请日：2016-06-24
申请人： David S. Bishop , John E. Britt , Kim Tijerina , Kirby Glen Schrader , Conner S. George , Marc N. Samuelson , Kelly D. Ireland , Rockni Van Clief , Christian F. Bayne , David A. Bilberry
发明人： David S. Bishop , John E. Britt , Kim Tijerina , Kirby Glen Schrader , Conner S. George , Marc N. Samuelson , Kelly D. Ireland , Rockni Van Clief , Christian F. Bayne , David A. Bilberry
IPC分类号： E21B33/12 , E21B43/14 , E21B43/08 , E21B34/10
CPC分类号： E21B43/14
摘要： In one aspect, an isolation system is disclosed that in one embodiment contains a lower wet connect portion; a central production tubing; an isolation device associated with the central production tubing, and at least one control line, wherein the at least one control line is associated with the lower wet connect portion and is disposed through an inside diameter of the isolation device. In another aspect, a method for isolating a lower completion is disclosed that includes conveying an isolation assembly to the lower completion, the isolation assembly including a lower wet connect portion, at least one control line, a central production tubing, and an isolation device, and routing the at least one control line through an inside diameter of the isolation device. In another aspect, a completion system is disclosed that in one embodiment contains a lower completion system and an isolation system associated with the lower completion system.
摘要翻译：在一个方面，公开了一种隔离系统，其在一个实施例中包含下部湿连接部分; 中央生产管道; 与所述中央生产管道相关联的隔离装置以及至少一个控制管线，其中所述至少一个控制管线与所述下部湿连接部分相关联并且设置成穿过所述隔离装置的内径。在另一方面，公开了一种用于隔离较低完井的方法，其包括将隔离组件输送到较低的完成度，隔离组件包括下部湿连接部分，至少一个控制线，中央生产管道和隔离装置，以及将所述至少一个控制线路穿过所述隔离装置的内径。在另一方面，公开了一种完成系统，其在一个实施例中包含较低完成系统和与较低完成系统相关联的隔离系统。

8. 发明授权

US09068435B2 Gravel pack inner string adjustment device 有权
标题翻译：砾石包内弦调节装置
公开(公告)号：US09068435B2
公开(公告)日：2015-06-30
申请号：US13345476
申请日：2012-01-06
申请人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
发明人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
IPC分类号： E21B43/04 , E21B17/07 , E21B47/09 , E21B43/10
CPC分类号： E21B43/04 , E21B17/07 , E21B43/10 , E21B47/09
摘要： A downhole assembly, such as a toe-to-heel gravel pack assembly, has a body with a body passage, outlet ports for slurry, and screens for fluid returns. An inner string deploys in the body to perform the toe-to-heel gravel packing. A telescoping adjustment device allows the inner string to space out properly when deployed to the toe of the assembly. Sealing surfaces or seats of a locating device in the body separate a sealable space and seal against seals on the inner string movably disposed therein. Fluid pumped in the string produces a pressure buildup when the string's port communicates with the sealable space. The pressure buildup indicates that the tool is positioned at a first location in the assembly, and other positions for placement of the tool can then be calculated therefrom.
摘要翻译：诸如脚趾至脚跟砾石包装组件的井下组件具有主体，其具有主体通道，用于浆料的出口和用于流体返回的筛网。内部线条在身体中部署，以执行脚跟砾石包装。伸缩式调节装置可以在展开到组件的脚趾处时使内柱适当地空出。主体中的定位装置的密封表面或座分离可密封的空间并密封可移动地设置在其中的内弦上的密封件。当弦的端口与可密封空间相通时，在琴弦中泵送的液体产生压力积聚。压力累积表示工具位于组件中的第一位置，然后可以从其中计算用于放置工具的其他位置。

9. 发明申请

US20150354317A1 Wellbore Strings Containing Annular Flow Valves 有权
标题翻译：包含环形流量阀的井筒
公开(公告)号：US20150354317A1
公开(公告)日：2015-12-10
申请号：US14299932
申请日：2014-06-09
申请人： Rockni Van Clief , Kelly D. Ireland , Christian F. Bayne , David A. Bilberry , David S. Bishop , Kirby Glen Schrader
发明人： Rockni Van Clief , Kelly D. Ireland , Christian F. Bayne , David A. Bilberry , David S. Bishop , Kirby Glen Schrader
IPC分类号： E21B34/10 , E21B17/18
CPC分类号： E21B34/10 , E21B17/18 , E21B34/103 , E21B34/14 , E21B43/14
摘要： In one aspect, an apparatus for use in a wellbore is disclosed that in one non-limiting embodiment contains a flow control device for use in a wellbore that includes a bore that provides a first flow path, a second flow path via an annulus around the first flow path, a closing device that closes the second flow path when the closing device is mechanically moved in a first direction and an opening device that opens the second flow path when a fluid under pressure is supplied to the annulus when the valve is closed.
摘要翻译：在一个方面，公开了一种在井筒中使用的装置，其在一个非限制性实施例中包含用于井筒中的流量控制装置，其包括提供第一流动通道的孔，经由环周围的环的第二流动路径第一流路，当关闭装置在第一方向机械移动时封闭第二流路的封闭装置和当阀关闭时向压缩空气中的流体供应时打开第二流路的开启装置。

10. 发明申请

US20120103631A1 Gravel Pack Inner String Adjustment Device 有权
标题翻译：砾石包内弦调整装置
公开(公告)号：US20120103631A1
公开(公告)日：2012-05-03
申请号：US13345476
申请日：2012-01-06
申请人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
发明人： John P. Broussard , Ronald van Petegem , Christopher Hall , Patrick J. Zimmerman , Brian Ritchey , Rockni Van Clief
IPC分类号： E21B23/00 , E21B19/00
CPC分类号： E21B43/04 , E21B17/07 , E21B43/10 , E21B47/09
摘要： A downhole assembly, such as a toe-to-heel gravel pack assembly, has a body with a body passage, outlet ports for slurry, and screens for fluid returns. An inner string deploys in the body to perform the toe-to-heel gravel packing. A telescoping adjustment device allows the inner string to space out properly when deployed to the toe of the assembly. Sealing surfaces or seats of a locating device in the body separate a sealable space and seal against seals on the inner string movably disposed therein. Fluid pumped in the string produces a pressure buildup when the string's port communicates with the sealable space. The pressure buildup indicates that the tool is positioned at a first location in the assembly, and other positions for placement of the tool can then be calculated therefrom.
摘要翻译：诸如脚趾至脚跟砾石包装组件的井下组件具有主体，其具有主体通道，用于浆料的出口和用于流体返回的筛网。内部线条在身体中部署，以执行脚跟砾石包装。伸缩式调节装置可以在展开到组件的脚趾处时使内柱适当地空出。主体中的定位装置的密封表面或座分离可密封的空间并密封可移动地设置在其中的内弦上的密封件。当弦的端口与可密封空间相通时，在琴弦中泵送的液体产生压力积聚。压力累积表示工具位于组件中的第一位置，然后可以从其中计算用于放置工具的其他位置。

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