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1. 发明申请

US20130008667A1 DOWNHOLE DEPLOYMENT VALVES 有权
标题翻译：井下部分阀
公开(公告)号：US20130008667A1
公开(公告)日：2013-01-10
申请号：US13608740
申请日：2012-09-10
申请人： Joe Noske , David Iblings , David Pavel , David J. Brunnert , Paul Smith , Michael Brian Grayson
发明人： Joe Noske , David Iblings , David Pavel , David J. Brunnert , Paul Smith , Michael Brian Grayson
IPC分类号： E21B34/06
CPC分类号： E21B34/14 , E21B21/08 , E21B21/10 , E21B2034/005 , Y10T137/7898
摘要： Methods and apparatus enable reliable and improved isolation between two portions of a bore extending through a casing string disposed in a borehole. A downhole deployment valve (DDV) may provide the isolation utilizing a valve member such as a flapper that is disposed in a housing of the DDV and is designed to close against a seat within the housing. The DDV includes an operating mechanism for opening/closing the DDV. In use, pressure in one portion of a well that is in fluid communication with a well surface may be bled off and open at well surface while maintaining pressure in another portion of the casing string beyond the DDV.
摘要翻译：方法和装置能够在延伸穿过设置在钻孔中的套管柱的孔的两个部分之间实现可靠和改进的隔离。井下展开阀（DDV）可以利用诸如挡板的阀构件来提供隔离，所述阀构件设置在DDV的壳体中并被设计成抵靠壳体内的座。 DDV包括用于打开/关闭DDV的操作机构。在使用中，与井表面流体连通的井的一部分中的压力可以在井表面被排出并打开，同时保持套管柱的另一部分中的压力超过DDV。

2. 发明申请

US20120325495A1 DOWNHOLE DEPLOYMENT VALVES 有权
标题翻译：井下部分阀
公开(公告)号：US20120325495A1
公开(公告)日：2012-12-27
申请号：US13608784
申请日：2012-09-10
申请人： Joe Noske , David Iblings , David Pavel , David J. Brunnert , Paul Smith , Michael Brian Grayson
发明人： Joe Noske , David Iblings , David Pavel , David J. Brunnert , Paul Smith , Michael Brian Grayson
IPC分类号： E21B34/14
CPC分类号： E21B34/14 , E21B21/08 , E21B21/10 , E21B2034/005 , Y10T137/7898
摘要： Methods and apparatus enable reliable and improved isolation between two portions of a bore extending through a casing string disposed in a borehole. A downhole deployment valve (DDV) may provide the isolation utilizing a valve member such as a flapper that is disposed in a housing of the DDV and is designed to close against a seat within the housing. The DDV includes an operating mechanism for opening/closing the DDV. In use, pressure in one portion of a well that is in fluid communication with a well surface may be bled off and open at well surface while maintaining pressure in another portion of the casing string beyond the DDV.
摘要翻译：方法和装置能够在延伸穿过设置在钻孔中的套管柱的孔的两个部分之间实现可靠和改进的隔离。井下展开阀（DDV）可以利用诸如挡板的阀构件来提供隔离，所述阀构件设置在DDV的壳体中并被设计成抵靠壳体内的座。 DDV包括用于打开/关闭DDV的操作机构。在使用中，与井表面流体连通的井的一部分中的压力可以在井表面被排出并打开，同时保持套管柱的另一部分中的压力超过DDV。

3. 发明授权

US09163481B2 Remotely operated isolation valve 有权
标题翻译：远程操作隔离阀
公开(公告)号：US09163481B2
公开(公告)日：2015-10-20
申请号：US13237347
申请日：2011-09-20
申请人： Joe Noske , Roddie R. Smith , Paul L. Smith , Thomas F. Bailey , Christopher L. McDowell
发明人： Joe Noske , Roddie R. Smith , Paul L. Smith , Thomas F. Bailey , Christopher L. McDowell
IPC分类号： E21B23/02 , E21B34/14 , E21B43/10 , E21B21/00
CPC分类号： E21B41/00 , E21B23/02 , E21B23/06 , E21B34/14 , E21B43/103 , E21B2021/006
摘要： A method of operating an isolation valve in a wellbore includes: deploying a work string into the wellbore through a tubular string disposed in the wellbore. The work string comprises a deployment string, a shifting tool, and a bottomhole assembly (BHA). The tubular string comprises the isolation valve and an actuator. The method further includes rotating the actuator using the shifting tool, thereby opening or closing the isolation valve. The isolation valve isolates a formation from an upper portion of the wellbore in the closed position.
摘要翻译：在井眼中操作隔离阀的方法包括：通过设置在井眼中的管状柱将工作柱部署到井眼中。工作串包括展开柱，换档工具和井底组件（BHA）。管状串包括隔离阀和致动器。该方法还包括使用换档工具旋转致动器，从而打开或关闭隔离阀。隔离阀将地层与井筒的上部隔离在关闭位置。

4. 发明申请

US20120325494A1 DOWNHOLE DEPLOYMENT VALVES 有权
公开(公告)号：US20120325494A1
公开(公告)日：2012-12-27
申请号：US13608767
申请日：2012-09-10
申请人： Joe Noske , David Iblings , David Pavel , David J. Brunnert , Paul Smith , Michael Brian Grayson
发明人： Joe Noske , David Iblings , David Pavel , David J. Brunnert , Paul Smith , Michael Brian Grayson
IPC分类号： E21B34/14
CPC分类号： E21B34/14 , E21B21/08 , E21B21/10 , E21B2034/005 , Y10T137/7898
摘要： Methods and apparatus enable reliable and improved isolation between two portions of a bore extending through a casing string disposed in a borehole. A downhole deployment valve (DDV) may provide the isolation utilizing a valve member such as a flapper that is disposed in a housing of the DDV and is designed to close against a seat within the housing. The DDV includes an operating mechanism for opening/closing the DDV. In use, pressure in one portion of a well that is in fluid communication with a well surface may be bled off and open at well surface while maintaining pressure in another portion of the casing string beyond the DDV.

5. 发明授权

US07730968B2 Apparatus for wellbore communication 有权
标题翻译：井筒通讯装置
公开(公告)号：US07730968B2
公开(公告)日：2010-06-08
申请号：US12193917
申请日：2008-08-19
申请人： David G. Hosie , Michael J. Lynch , Jack Allen , David Pavel , Joe Noske , Allen R. Young , Kenneth M. Nero , Ram Kumar Bansal , Tuong Thanh Le , Kenneth Edmund Rozek
发明人： David G. Hosie , Michael J. Lynch , Jack Allen , David Pavel , Joe Noske , Allen R. Young , Kenneth M. Nero , Ram Kumar Bansal , Tuong Thanh Le , Kenneth Edmund Rozek
IPC分类号： E21B23/00
CPC分类号： E21B47/12 , E21B33/0407 , E21B34/16 , E21B47/01 , E21B47/09 , E21B47/122
摘要： Methods and apparatus for communicating between surface equipment and downhole equipment. One embodiment of the invention provides a wellhead assembly that allows electrical power and signals to pass into and out of the well during drilling operations, without removing the valve structure above the wellhead. Another embodiment of the invention provides an electromagnetic casing antenna system for two-way communication with downhole tools. Another embodiment of the invention provides an antenna module for a resistivity sub that effectively controls and seals the primary/secondary interface gap.
摘要翻译：表面设备与井下设备之间的通信方法和设备。本发明的一个实施例提供一种井口组件，其允许电力和信号在钻井操作期间进入和离开井，而不去除井口上方的阀结构。本发明的另一个实施例提供一种用于与井下工具进行双向通信的电磁壳体天线系统。本发明的另一实施例提供了一种用于电阻率子系统的天线模块，其有效地控制和密封初级/次级接口间隙。

6. 发明授权

US07413018B2 Apparatus for wellbore communication 有权
标题翻译：井筒通讯装置
公开(公告)号：US07413018B2
公开(公告)日：2008-08-19
申请号：US10888554
申请日：2004-07-09
申请人： David G. Hosie , Michael J. Lynch , Jack Allen , David Pavel , Joe Noske , Allen R. Young , Kenneth M. Nero , Ram Kumar Bansal , Tuong Thanh Le , Kenneth Edmund Rozek
发明人： David G. Hosie , Michael J. Lynch , Jack Allen , David Pavel , Joe Noske , Allen R. Young , Kenneth M. Nero , Ram Kumar Bansal , Tuong Thanh Le , Kenneth Edmund Rozek
IPC分类号： E21B47/00
CPC分类号： E21B47/12 , E21B33/0407 , E21B34/16 , E21B47/01 , E21B47/09 , E21B47/122
摘要： Methods and apparatus for communicating between surface equipment and downhole equipment. One embodiment of the invention provides a wellhead assembly that allows electrical power and signals to pass into and out of the well during drilling operations, without removing the valve structure above the wellhead. Another embodiment of the invention provides an electromagnetic casing antenna system for two-way communication with downhole tools. Another embodiment of the invention provides an antenna module for a resistivity sub that effectively controls and seals the primary/secondary interface gap.
摘要翻译：表面设备与井下设备之间的通信方法和设备。本发明的一个实施例提供一种井口组件，其允许电力和信号在钻井操作期间进入和离开井，而不去除井口上方的阀结构。本发明的另一个实施例提供一种用于与井下工具进行双向通信的电磁壳体天线系统。本发明的另一实施例提供了一种用于电阻率子系统的天线模块，其有效地控制和密封初级/次级接口间隙。

7. 发明授权

US09353587B2 Three-way flow sub for continuous circulation 有权
标题翻译：三通流动连续循环
公开(公告)号：US09353587B2
公开(公告)日：2016-05-31
申请号：US13596987
申请日：2012-08-28
申请人： Ram K. Bansal , Joe Noske , Miroslav Mihalj , Bill Menard , Thomas F. Bailey , David Pavel , Gerald Wes Don Buchanan , Geoff George , David Vieraitis
发明人： Ram K. Bansal , Joe Noske , Miroslav Mihalj , Bill Menard , Thomas F. Bailey , David Pavel , Gerald Wes Don Buchanan , Geoff George , David Vieraitis
IPC分类号： E21B21/10
CPC分类号： E21B21/08 , E21B21/10 , E21B34/12
摘要： A flow sub for use with a drill string includes: a tubular housing having a longitudinal bore formed therethrough and a flow port formed through a wall thereof; a bore valve operable between an open position and a closed position, wherein the bore valve allows free passage through the bore in the open position and isolates an upper portion of the bore from a lower portion of the bore in the closed position; and a sleeve disposed in the housing and movable between an open position where the flow port is exposed to the bore and a closed position where a wall of the sleeve is disposed between the flow port and the bore; and a bore valve actuator operably coupling the sleeve and the bore valve such that opening the sleeve closes the bore valve and closing the sleeve opens the bore valve.
摘要翻译：与钻柱一起使用的流动部分包括：管状壳体，其具有穿过其中形成的纵向孔和通过其壁形成的流动口; 孔可在打开位置和关闭位置之间操作，其中所述孔阀允许在所述打开位置自由通过所述孔，并将所述孔的上部与所述孔的下部隔离在所述关闭位置; 以及套筒，其设置在所述壳体中并且可在所述流动端口暴露于所述孔的打开位置和所述套筒壁布置在所述流动口和所述孔之间的关闭位置之间移动; 以及可操作地联接套筒和孔阀的孔阀致动器，使得打开套筒关闭孔阀并关闭套筒打开孔阀。

8. 发明授权

US08708051B2 Isolation valve with debris control and flow tube protection 有权
标题翻译：隔离阀具有碎屑控制和流管保护
公开(公告)号：US08708051B2
公开(公告)日：2014-04-29
申请号：US12845899
申请日：2010-07-29
申请人： Christopher L. McDowell , Joe Noske , Paul L. Smith
发明人： Christopher L. McDowell , Joe Noske , Paul L. Smith
IPC分类号： E21B34/10
CPC分类号： E21B34/12 , E21B34/102 , E21B34/103 , E21B34/14 , E21B2034/005 , F16K15/03
摘要： The present invention generally relates to an isolation valve with debris control. In one aspect, an isolation valve for use as part of a casing string is provided. The isolation valve includes a housing having a bore and a valve cavity. The isolation valve further includes a valve member movable between a first position in which the valve member obstructs the bore of the housing and a second position in which the valve member is disposed in the valve cavity. Further, the isolation valve includes a flow tube configured to allow movement of the valve member between the first and second positions. Additionally, the isolation valve includes an engagement assembly adapted to engage the flow tube to substantially prevent debris from entering the valve cavity when the valve member is in the second position. In another aspect, a method of operating an isolation valve in a wellbore is provided.
摘要翻译：本发明一般涉及具有碎片控制的隔离阀。一方面，提供一种用作套管串的一部分的隔离阀。隔离阀包括具有孔和阀腔的壳体。隔离阀还包括阀构件，该阀构件可在第一位置和第二位置之间移动，第一位置中阀构件阻塞壳体的孔和阀构件设置在阀腔中的第二位置。此外，隔离阀包括流管，该流管构造成允许阀构件在第一位置和第二位置之间移动。此外，隔离阀包括接合组件，该接合组件适于接合流动管，以当阀构件处于第二位置时基本上防止碎屑进入阀腔。另一方面，提供了一种在井眼中操作隔离阀的方法。

9. 发明授权

US08544549B2 Downhole deployment valves 有权
标题翻译：井下展开阀
公开(公告)号：US08544549B2
公开(公告)日：2013-10-01
申请号：US13608767
申请日：2012-09-10
申请人： Joe Noske , David Iblings , David Pavel , David J. Brunnert , Paul Smith , Michael Brian Grayson
发明人： Joe Noske , David Iblings , David Pavel , David J. Brunnert , Paul Smith , Michael Brian Grayson
IPC分类号： E21B34/06 , E21B34/12
CPC分类号： E21B34/14 , E21B21/08 , E21B21/10 , E21B2034/005 , Y10T137/7898
摘要： Methods and apparatus enable reliable and improved isolation between two portions of a bore extending through a casing string disposed in a borehole. A downhole deployment valve (DDV) may provide the isolation utilizing a valve member such as a flapper that is disposed in a housing of the DDV and is designed to close against a seat within the housing. The DDV includes an operating mechanism for opening/closing the DDV. In use, pressure in one portion of a well that is in fluid communication with a well surface may be bled off and open at well surface while maintaining pressure in another portion of the casing string beyond the DDV.
摘要翻译：方法和装置能够在延伸穿过设置在钻孔中的套管柱的孔的两个部分之间实现可靠和改进的隔离。井下展开阀（DDV）可以利用诸如挡板的阀构件来提供隔离，所述阀构件设置在DDV的壳体中并被设计成抵靠壳体内的座。 DDV包括用于打开/关闭DDV的操作机构。在使用中，与井表面流体连通的井的一部分中的压力可以在井表面被排出并打开，同时保持套管柱的另一部分中的压力超过DDV。

10. 发明授权

US08534362B2 Downhole deployment valves 有权
公开(公告)号：US08534362B2
公开(公告)日：2013-09-17
申请号：US13608784
申请日：2012-09-10
申请人： Joe Noske , David Iblings , David Pavel , David J. Brunnert , Paul Smith , Michael Brian Grayson
发明人： Joe Noske , David Iblings , David Pavel , David J. Brunnert , Paul Smith , Michael Brian Grayson
IPC分类号： E21B34/06 , E21B34/12
CPC分类号： E21B34/14 , E21B21/08 , E21B21/10 , E21B2034/005 , Y10T137/7898
摘要： Methods and apparatus enable reliable and improved isolation between two portions of a bore extending through a casing string disposed in a borehole. A downhole deployment valve (DDV) may provide the isolation utilizing a valve member such as a flapper that is disposed in a housing of the DDV and is designed to close against a seat within the housing. The DDV includes an operating mechanism for opening/closing the DDV. In use, pressure in one portion of a well that is in fluid communication with a well surface may be bled off and open at well surface while maintaining pressure in another portion of the casing string beyond the DDV.

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