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1.发明申请Method and Apparatus for Continuously Injecting Fluid in a Wellbore While Maintaining Safety Valve Operation 有权在保持安全阀操作的同时，在井筒中连续注入流体的方法和装置公开(公告)号：US20100186968A1
公开(公告)日：2010-07-29
申请号：US12752547
申请日：2010-04-01
申请人： Thomas G. Hill , Jason C. Mailand , Cecil G. McGavern, III , Winfield M. Sides, III , Jeffrey L. Bolding
发明人： Thomas G. Hill , Jason C. Mailand , Cecil G. McGavern, III , Winfield M. Sides, III , Jeffrey L. Bolding
CPC分类号： E21B33/068 , E21B34/105 , E21B41/02 , E21B43/122
摘要： A kit for converting an existing wireline retrievable surface controlled subsurface safety valve (170, 270, 370) into a bypass passageway apparatus (100) allowing the injection of production-enhancing fluid into a wellbore while maintaining the operation of the closure member (374). Bypass passageway (280) can extend between upper (260) and lower (275) adapters external to the existing wireline retrievable surface controlled subsurface safety valve (270) to allow fluid injection bypass thereof. Conversion kit can include a tubing string hanger to suspend a velocity tubing string (407, 507), a gas lift valve (475) for gas lift operations, a locking mandrel (220), and/or a spacer tube (240).
摘要翻译： 一种用于将现有的电缆回收表面控制的地下安全阀（170,270,370）转换成允许将生产增强流体注入井眼同时保持关闭构件（374）的操作的旁路通道设备（100）的套件， 。 旁路通道（280）可以在现有的电缆可回收表面控制的地下安全阀（270）外部的上部（260）和下部（275）适配器之间延伸，以允许其流体注入旁路。 转换套件可以包括用于悬挂速度油管柱（407,507）的管柱悬挂器，用于气举操作的气举阀（475），锁定心轴（220）和/或间隔管（240）。
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2.发明授权Method and apparatus for continuously injecting fluid in a wellbore while maintaining safety valve operation 有权在保持安全阀操作的同时在井筒中连续喷射流体的方法和装置公开(公告)号：US07963334B2
公开(公告)日：2011-06-21
申请号：US12752547
申请日：2010-04-01
申请人： Thomas G. Hill , Jason C. Mailand , Cecil G. McGavern, III , Winfield M. Sides, III , Jeffrey L. Bolding
发明人： Thomas G. Hill , Jason C. Mailand , Cecil G. McGavern, III , Winfield M. Sides, III , Jeffrey L. Bolding
CPC分类号： E21B33/068 , E21B34/105 , E21B41/02 , E21B43/122
摘要： A kit for converting an existing wireline retrievable surface controlled subsurface safety valve (170, 270, 370) into a bypass passageway apparatus (100) allowing the injection of production-enhancing fluid into a wellbore while maintaining the operation of the closure member (374). Bypass passageway (280) can extend between upper (260) and lower (275) adapters external to the existing wireline retrievable surface controlled subsurface safety valve (270) to allow fluid injection bypass thereof. Conversion kit can include a tubing string hanger to suspend a velocity tubing string (407, 507), a gas lift valve (475) for gas lift operations, a locking mandrel (220), and/or a spacer tube (240).
摘要翻译： 一种用于将现有的电缆回收表面控制的地下安全阀（170,270,370）转换成允许将生产增强流体注入井眼同时保持关闭构件（374）的操作的旁路通道设备（100）的套件， 。 旁路通道（280）可以在现有的电缆可回收表面控制的地下安全阀（270）外部的上部（260）和下部（275）适配器之间延伸，以允许其流体注入旁路。 转换套件可以包括用于悬挂速度油管柱（407,507）的管柱悬挂器，用于气举操作的气举阀（475），锁定心轴（220）和/或间隔管（240）。
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公开(公告)号：US07980303B2
公开(公告)日：2011-07-19
申请号：US12572653
申请日：2009-10-02
IPC分类号： E21B17/00
CPC分类号： E21B17/006 , E21B17/04 , Y10T29/49885
摘要： Apparatus if provided for use in wells, particularly wells that have high-pressure and high-temperature conditions in the well. The shells of completion equipment that is required to withstand the rigorous conditions in such wells are increased in strength by laminate layers that are formed of materials having higher yield strength than the yield strength of materials that can be used in well fluids.
摘要翻译： 如果提供用于井中的装置，特别是在井中具有高压和高温条件的井。 通过由能够在井液中使用的材料的屈服强度得到的屈服强度高的材料形成的层压层，能够承受这些井中严格条件所需的完井设备的壳体的强度增加。
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公开(公告)号：US20100018700A1
公开(公告)日：2010-01-28
申请号：US12572653
申请日：2009-10-02
CPC分类号： E21B17/006 , E21B17/04 , Y10T29/49885
摘要： Apparatus if provided for use in wells, particularly wells that have high-pressure and high-temperature conditions in the well. The shells of completion equipment that is required to withstand the rigorous conditions in such wells are increased in strength by laminate layers that are formed of materials having higher yield strength than the yield strength of materials that can be used in well fluids.
摘要翻译： 如果提供用于井中的装置，特别是在井中具有高压和高温条件的井。 通过由能够在井液中使用的材料的屈服强度得到的屈服强度高的材料形成的层压层，能够承受这些井中严格条件所需的完井设备的壳体的强度增加。
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公开(公告)号：US07188674B2
公开(公告)日：2007-03-13
申请号：US10407391
申请日：2003-04-04
IPC分类号： E21B29/00
CPC分类号： E21B29/002 , E21B29/12 , E21B34/106
摘要： The present invention is directed to a method and apparatus for providing a pathway for fluid communication through a tubing-retrievable subsurface safety valve (TRSSV). The method and apparatus are designed to be deployed within a hydrocarbon wellbore after the TRSSV has failed. The apparatus is a milling tool that is run into the wellbore and landed within the TRSSV. The milling tool comprises a housing system, a cutting system, a drive system, and an actuating system. In operation, the milling tool is landed within the housing of the TRSSV. Thereafter, the actuating system is initiated. The actuating system actuates the drive system, which in turn drives the cutting system. In one arrangement, the cutting system includes blades for shaving the pressure containing body of the TRSSV, thereby forming a pathway for fluid communication between a hydraulic fluid line and a bore of the safety valve.
摘要翻译： 本发明涉及一种用于提供通过管道可回收的地下安全阀（TRSSV）进行流体连通的路径的方法和装置。 该方法和装置被设计成在TRSSV失效后部署在烃井眼内。 该设备是一个铣削工具，其进入井眼并降落在TRSSV内。 铣削工具包括壳体系统，切割系统，驱动系统和致动系统。 在操作中，铣刀落在TRSSV的外壳内。 此后，起动系统。 驱动系统驱动驱动系统，驱动系统又驱动切割系统。 在一种布置中，切割系统包括用于剃刮TRSSV的压力容纳体的叶片，从而形成用于液压流体管线和安全阀的孔之间的流体连通的路径。
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公开(公告)号：US07373983B2
公开(公告)日：2008-05-20
申请号：US11685595
申请日：2007-03-13
IPC分类号： E21B29/00
CPC分类号： E21B29/002 , E21B29/12 , E21B34/106
摘要： The present invention is directed to a method and apparatus for providing a pathway for fluid communication through a tubing-retrievable subsurface safety valve (TRSSV). The method and apparatus are designed to be deployed within a hydrocarbon wellbore after the TRSSV has failed. The apparatus is a milling tool that is run into the wellbore and landed within the TRSSV. The milling tool comprises a housing system, a cutting system, a drive system, and an actuating system. In operation, the milling tool is landed within the housing of the TRSSV. Thereafter, the actuating system is initiated. The actuating system actuates the drive system, which in turn drives the cutting system. In one arrangement, the cutting system includes blades for shaving the pressure containing body of the TRSSV, thereby forming a pathway for fluid communication between a hydraulic fluid line and a bore of the safety valve.
摘要翻译： 本发明涉及一种用于提供通过管道可回收的地下安全阀（TRSSV）进行流体连通的路径的方法和装置。 该方法和装置被设计成在TRSSV失效后部署在烃井眼内。 该设备是一个铣削工具，其进入井眼并降落在TRSSV内。 铣削工具包括壳体系统，切割系统，驱动系统和致动系统。 在操作中，铣刀落在TRSSV的外壳内。 此后，起动系统。 驱动系统驱动驱动系统，驱动系统又驱动切割系统。 在一种布置中，切割系统包括用于剃刮TRSSV的压力容纳体的叶片，从而形成用于液压流体管线和安全阀的孔之间的流体连通的路径。
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公开(公告)号：US5542472A
公开(公告)日：1996-08-06
申请号：US402679
申请日：1995-02-27
CPC分类号： G02B6/4416 , B21C37/0815 , B21C37/151 , E21B17/203 , E21B17/206 , G02B6/4427
摘要： A combination of a metal coiled tubing and a signal transmitting passageway for transmitting and/or receiving signals to well tools positioned in the coiled tubing. The signal transmitting passageway is positioned in the wall of the coiled tubing and may transmit and receive hydraulic, electrical or light signals and the signals may be used for transmitting power signals for actuating well tools, control signals for controlling well tools, and/or data signals for transmitting or receiving information.
摘要翻译： 金属盘绕管道和信号传输通道的组合，用于向位于连续油管中的井工具传送和/或接收信号。 信号传输通道定位在连续油管的壁中，并且可以传输和接收液压，电或光信号，并且该信号可以用于传送用于致动井工具的功率信号，用于控制井具和/或数据的控制信号 用于发送或接收信息的信号。
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