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1. 发明授权

US09388663B2 Downhole circulating valve having a metal-to-metal seal and method for operating same 有权
标题翻译：具有金属对金属密封件的井下循环阀及其操作方法
公开(公告)号：US09388663B2
公开(公告)日：2016-07-12
申请号：US13745817
申请日：2013-01-20
申请人： Halliburton Energy Services, Inc.
发明人： Jimmie Robert Williamson , Leo G. Collins , David L. Reesing , Russell Irving Bayh, III
IPC分类号： F16K25/00 , E21B34/06 , E21B4/04 , E21B34/14
CPC分类号： E21B34/06 , E21B4/04 , E21B34/066 , E21B34/14
摘要： A downhole circulating valve includes a generally tubular outer housing having an axially extending internal passageway including an internal seat and at least one generally radially extending opening formed through the housing intersecting the internal seat. A valve element is rotatably disposed within the internal passageway. The valve element has an axially extending internal bore and a head portion disposed at least partially within the internal seat. The head portion includes at least one generally radially extending seal element. The valve element has a first position relative to the housing, wherein the seal element is not aligned with the opening, thereby allowing fluid communication between the opening and the internal passageway. The valve element has a second position relative to the housing, wherein the seal element is aligned with the opening and wherein the seal element forms a metal-to-metal seal with the internal seat, thereby preventing fluid communication between the opening and the internal passageway.
摘要翻译：井下循环阀包括大致管状的外壳，其具有轴向延伸的内部通道，该内部通道包括内部座和至少一个大致径向延伸的开口，该开口形成为穿过与内部座圈相交的壳体。阀元件可旋转地设置在内部通道内。阀元件具有轴向延伸的内孔和至少部分地设置在内座内的头部。头部包括至少一个大致径向延伸的密封元件。阀元件具有相对于壳体的第一位置，其中密封元件不与开口对准，从而允许开口和内部通道之间的流体连通。阀元件具有相对于壳体的第二位置，其中密封元件与开口对准，并且其中密封元件与内座形成金属对金属的密封，从而防止开口和内部通道之间的流体连通。

2. 发明申请

US20170016300A1 Electromagnetic Jarring Tool 审中-公开
标题翻译：电磁加工工具
公开(公告)号：US20170016300A1
公开(公告)日：2017-01-19
申请号：US15300734
申请日：2014-05-09
申请人： Halliburton Energy Services, Inc.
发明人： Leo G. Collins
IPC分类号： E21B31/107
CPC分类号： E21B31/107
摘要： An electromagnetic jarring tool and related systems and methods provide for the use of an electromagnetic system to generate jarring forces within a wellbore. The electromagnetic jarring tool includes a chamber having a first end and a second end, a magnetic hammer disposed within the chamber, and an electromagnet operable to generate an electromagnetic field across at least a portion of the chamber. The magnetic hammer is operable to move toward the second end of the chamber in response to the electromagnetic field to deliver an impact. One or more electromagnets may be included to enhance operation of the tool, and the tool may be actuated by a surface controller that selectively delivers electrical power or a control signal to the tool to specify a mode of operation of the electromagnetic jarring tool.
摘要翻译：电磁振动工具及相关的系统和方法提供使用电磁系统在井眼内产生刺激力。电磁振动工具包括具有第一端和第二端的腔室，设置在腔室内的磁锤，以及可操作以在腔室的至少一部分上产生电磁场的电磁体。磁锤可操作以响应于电磁场朝向腔室的第二端移动以传递冲击。可以包括一个或多个电磁体以增强工具的操作，并且可以通过表面控制器来致动工具，所述表面控制器选择性地向工具传送电力或控制信号以指定电磁刺激工具的操作模式。

3. 发明申请

US20130255934A1 Downhole Circulating Valve Having a Metal-To-Metal Seal 有权
标题翻译：具有金属对金属密封的井下循环阀
公开(公告)号：US20130255934A1
公开(公告)日：2013-10-03
申请号：US13745815
申请日：2013-01-20
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： Jimmie Robert Williamson , Leo G. Collins , David L. Reesing , Russell Irving Bayh, III
IPC分类号： E21B34/06
CPC分类号： E21B34/06 , E21B34/066
摘要： A downhole circulating valve includes a generally tubular outer housing having an axially extending internal passageway including an internal seat and at least one generally radially extending opening formed through the housing intersecting the internal seat. A valve element is rotatably disposed within the internal passageway. The valve element has an axially extending internal bore and a head portion disposed at least partially within the internal seat. The head portion includes at least one generally radially extending seal element. The valve element has a first position relative to the housing, wherein the seal element is not aligned with the opening, thereby allowing fluid communication between the opening and the internal passageway. The valve element has a second position relative to the housing, wherein the seal element is aligned with the opening and wherein the seal element forms a metal-to-metal seal with the internal seat, thereby preventing fluid communication between the opening and the internal passageway.
摘要翻译：井下循环阀包括大致管状的外壳，其具有轴向延伸的内部通道，该内部通道包括内部座和至少一个大致径向延伸的开口，该开口形成为穿过与内部座圈相交的壳体。阀元件可旋转地设置在内部通道内。阀元件具有轴向延伸的内孔和至少部分地设置在内座内的头部。头部包括至少一个大致径向延伸的密封元件。阀元件具有相对于壳体的第一位置，其中密封元件不与开口对准，从而允许开口和内部通道之间的流体连通。阀元件具有相对于壳体的第二位置，其中密封元件与开口对准，并且其中密封元件与内部座部形成金属对金属的密封，从而防止开口和内部通道之间的流体连通。

4. 发明授权

US10273773B2 Electromagnetic jarring tool 有权
公开(公告)号：US10273773B2
公开(公告)日：2019-04-30
申请号：US15300734
申请日：2014-05-09
申请人： Halliburton Energy Services, Inc.
发明人： Leo G. Collins
IPC分类号： E21B4/06 , E21B4/12 , E21B31/107
摘要： An electromagnetic jarring tool and related systems and methods provide for the use of an electromagnetic system to generate jarring forces within a wellbore. The electromagnetic jarring tool includes a chamber having a first end and a second end, a magnetic hammer disposed within the chamber, and an electromagnet operable to generate an electromagnetic field across at least a portion of the chamber. The magnetic hammer is operable to move toward the second end of the chamber in response to the electromagnetic field to deliver an impact. One or more electromagnets may be included to enhance operation of the tool, and the tool may be actuated by a surface controller that selectively delivers electrical power or a control signal to the tool to specify a mode of operation of the electromagnetic jarring tool.

5. 发明申请

US20140083712A1 Safety Valve By-Pass System for Cable-Deployed Electric Submersible Pump 审中-公开
标题翻译：电缆式潜水泵安全阀旁通系统
公开(公告)号：US20140083712A1
公开(公告)日：2014-03-27
申请号：US14119152
申请日：2012-05-25
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： James D. Vick , Leo G. Collins , Tom W. Swan , Gary L. Stephenson
IPC分类号： E21B43/12 , E21B34/06
CPC分类号： E21B43/128 , E21B17/023 , E21B34/06
摘要： In an embodiment, a work string for downhole use in a well comprises a safety valve comprising a sealable flow path; a first electrical connection disposed above the safety valve; a second electrical connection disposed below the safety valve; and a jumper electrically coupling the first electrical connection and the second electrical connection, wherein the jumper does not pass through the sealable flow path of the safety valve.
摘要翻译：在一个实施例中，用于在井中井下使用的工作串包括安全阀，其包括可密封的流动路径; 设置在安全阀上方的第一电连接器; 设置在安全阀下方的第二电连接; 以及跨接器，电连接所述第一电连接和所述第二电连接，其中所述跳线不穿过所述安全阀的可密封流动路径。

6. 发明申请

US20130255962A1 Downhole Circulating Valve Having a Metal-To-Metal Seal and Method for Operating Same 有权
标题翻译：具有金属对金属密封的井下循环阀和操作相同的方法
公开(公告)号：US20130255962A1
公开(公告)日：2013-10-03
申请号：US13745817
申请日：2013-01-20
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： Jimmie Robert Williamson , Leo G. Collins , David L. Reesing , Russell Irving Bayh, III
IPC分类号： E21B34/06
CPC分类号： E21B34/06 , E21B4/04 , E21B34/066 , E21B34/14
摘要： A downhole circulating valve includes a generally tubular outer housing having an axially extending internal passageway including an internal seat and at least one generally radially extending opening formed through the housing intersecting the internal seat. A valve element is rotatably disposed within the internal passageway. The valve element has an axially extending internal bore and a head portion disposed at least partially within the internal seat. The head portion includes at least one generally radially extending seal element. The valve element has a first position relative to the housing, wherein the seal element is not aligned with the opening, thereby allowing fluid communication between the opening and the internal passageway. The valve element has a second position relative to the housing, wherein the seal element is aligned with the opening and wherein the seal element forms a metal-to-metal seal with the internal seat, thereby preventing fluid communication between the opening and the internal passageway.
摘要翻译：井下循环阀包括大致管状的外壳，其具有轴向延伸的内部通道，该内部通道包括内部座和至少一个大致径向延伸的开口，该开口形成为穿过与内部座圈相交的壳体。阀元件可旋转地设置在内部通道内。阀元件具有轴向延伸的内孔和至少部分地设置在内座内的头部。头部包括至少一个大致径向延伸的密封元件。阀元件具有相对于壳体的第一位置，其中密封元件不与开口对准，从而允许开口和内部通道之间的流体连通。阀元件具有相对于壳体的第二位置，其中密封元件与开口对准，并且其中密封元件与内座形成金属对金属的密封，从而防止开口和内部通道之间的流体连通。

7. 发明授权

US10544639B2 Damaged seal bore repair device 有权
公开(公告)号：US10544639B2
公开(公告)日：2020-01-28
申请号：US15516621
申请日：2014-12-01
申请人： Halliburton Energy Services, Inc.
发明人： Ramya Sethurathinam , Leo G. Collins
IPC分类号： E21B27/02 , E21B17/00 , E21B23/02 , E21B33/12 , E21B33/13 , E21B37/10
摘要： A device and method of repairing a damaged portion of a seal bore interconnected in a tubing string, where the device can include a chamber, a piston positioned within the chamber, and a filler material contained within the chamber. A force applied to the piston can cause the piston to move within the chamber, which can cause at least a portion of the filler material to be expelled from the chamber, with at least a portion of the expelled filler material filling a recess in the damaged portion of the seal bore, thereby repairing the sealing surface of the seal bore.

8. 发明申请

US20170247966A1 DAMAGED SEAL BORE REPAIR DEVICE 审中-公开
公开(公告)号：US20170247966A1
公开(公告)日：2017-08-31
申请号：US15516621
申请日：2014-12-01
申请人： Halliburton Energy Services, Inc.
发明人： Ramya Sethurathinam , Leo G. Collins
IPC分类号： E21B27/02 , E21B37/10 , E21B33/12 , E21B23/02 , E21B33/13 , E21B17/00
CPC分类号： E21B27/02 , E21B17/00 , E21B23/02 , E21B23/04 , E21B29/10 , E21B33/12 , E21B33/124 , E21B33/13 , E21B37/10
摘要： A device and method of repairing a damaged portion of a seal bore interconnected in a tubing string, where the device can include a chamber, a piston positioned within the chamber, and a filler material contained within the chamber. A force applied to the piston can cause the piston to move within the chamber, which can cause at least a portion of the filler material to be expelled from the chamber, with at least a portion of the expelled filler material filling a recess in the damaged portion of the seal bore, thereby repairing the sealing surface of the seal bore.

9. 发明授权

US08763707B2 Downhole circulating valve having a metal-to-metal seal 有权
标题翻译：井下循环阀具有金属对金属的密封
公开(公告)号：US08763707B2
公开(公告)日：2014-07-01
申请号：US13745815
申请日：2013-01-20
申请人： Halliburton Energy Services, Inc.
发明人： Jimmie Robert Williamson , Leo G. Collins , David L. Reesing , Russell Irving Bayh, III
IPC分类号： E21B34/06
CPC分类号： E21B34/06 , E21B34/066
摘要： A downhole circulating valve includes a generally tubular outer housing having an axially extending internal passageway including an internal seat and at least one generally radially extending opening formed through the housing intersecting the internal seat. A valve element is rotatably disposed within the internal passageway. The valve element has an axially extending internal bore and a head portion disposed at least partially within the internal seat. The head portion includes at least one generally radially extending seal element. The valve element has a first position relative to the housing, wherein the seal element is not aligned with the opening, thereby allowing fluid communication between the opening and the internal passageway. The valve element has a second position relative to the housing, wherein the seal element is aligned with the opening and wherein the seal element forms a metal-to-metal seal with the internal seat, thereby preventing fluid communication between the opening and the internal passageway.
摘要翻译：井下循环阀包括大致管状的外壳，其具有轴向延伸的内部通道，该内部通道包括内部座和至少一个大致径向延伸的开口，该开口形成为穿过与内部座圈相交的壳体。阀元件可旋转地设置在内部通道内。阀元件具有轴向延伸的内孔和至少部分地设置在内座内的头部。头部包括至少一个大致径向延伸的密封元件。阀元件具有相对于壳体的第一位置，其中密封元件不与开口对准，从而允许开口和内部通道之间的流体连通。阀元件具有相对于壳体的第二位置，其中密封元件与开口对准，并且其中密封元件与内部座部形成金属对金属的密封，从而防止开口和内部通道之间的流体连通。

10. 发明申请

US20140096978A1 Safety Valve System for Cable Deployed Electric Submersible Pump 有权
标题翻译：电缆部分电动潜水泵安全阀系统
公开(公告)号：US20140096978A1
公开(公告)日：2014-04-10
申请号：US14122088
申请日：2012-05-21
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： Frank Giusti, JR. , James D. Vick, JR. , Leo G. Collins , Tom W. Swan , Gary L. Stephenson
IPC分类号： E21B34/06
CPC分类号： E21B34/066 , E21B17/1035 , E21B34/06
摘要： A safety valve system for downhole use in a wellbore comprises a safety valve comprising a sealable flow path; an annulus safety valve configured to provide fluid communication between a central flow path and an annular flow path; a landing nipple, wherein the landing nipple comprises ports configured to provide fluid communication between the annular flow path and the central flow path; and a cable passing through the sealable flow path, wherein the cable comprises a sealing mechanism and latch mechanism configured to engage the landing nipple.
摘要翻译：用于在井筒中井下使用的安全阀系统包括安全阀，其包括可密封的流路; 环形安全阀，其构造成在中心流动路径和环形流动路径之间提供流体连通; 着陆接头，其中所述着陆接头包括构造成在所述环形流动路径和所述中央流动路径之间提供流体连通的端口; 以及穿过所述可密封流动路径的电缆，其中所述电缆包括构造成接合所述着陆接头的密封机构和闩锁机构。

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