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1. 发明申请

WO2012089993A3 FLUIDIC OSCILLATORS FOR USE WITH A SUBTERRANEAN WELL 审中-公开
标题翻译：流体振荡器用于地下室
公开(公告)号：WO2012089993A3
公开(公告)日：2013-06-13
申请号：PCT/GB2011001757
申请日：2011-12-22
申请人： HALLIBURTON ENERGY SERV INC , SCHULTZ ROGER L , PIPKIN ROBERT , CAVENDER TRAVIS W , COTTRILL EMILY ELIZABETH HELEN
发明人： SCHULTZ ROGER L , PIPKIN ROBERT , CAVENDER TRAVIS W
IPC分类号： E21B28/00 , E21B47/18
CPC分类号： E21B28/00 , E21B47/187 , Y10T137/0379 , Y10T137/2098 , Y10T137/212 , Y10T137/2153 , Y10T137/2229 , Y10T137/86493
摘要： A well tool can comprise a fluid input, a fluid output and a fluidic oscillator (50) which produces oscillations in a fluid which flows from the input to the output. The fluidic oscillator can include a vortex chamber (80) with inlets, whereby fluid enters the vortex chamber alternately via the inlets, the inlets being configured so that the fluid enters the vortex chamber in different directions via the respective inlets, and a fluid switch which directs the fluid alternately toward different flow paths in response to pressure differentials between feedback fluid paths (70, 72). The feedback fluid paths may be connected to the vortex chamber. The flow paths may cross each other between the fluid switch and the outlet.
摘要翻译：井工具可以包括流体输入，流体输出和流体振荡器（50），其在从输入到输出的流体中产生振荡。流体振荡器可以包括具有入口的涡流室（80），由此流体经由入口交替地进入涡流室，入口构造成使得流体经由相应的入口在不同方向进入涡流室，以及流体开关，响应于反馈流体路径（70,72）之间的压差，将流体交替地引向不同的流动路径。反馈流体路径可以连接到涡流室。流动路径可以在流体开关和出口之间彼此交叉。

2. 发明申请

WO2012089996A3 CONICAL FLUIDIC OSCILLATOR INSERTS FOR USE WITH A SUBTERRANEAN WELL 审中-公开
标题翻译：使用亚历山大井的流体振荡器插件
公开(公告)号：WO2012089996A3
公开(公告)日：2013-06-20
申请号：PCT/GB2011001760
申请日：2011-12-22
申请人： HALLIBURTON ENERGY SERV INC , SCHULTZ ROGER L , PIPKIN ROBERT , COTTRILL EMILY ELIZABETH HELEN
发明人： SCHULTZ ROGER L , PIPKIN ROBERT
IPC分类号： E21B28/00
CPC分类号： E21B28/00 , Y10T29/49428 , Y10T137/87265
摘要： A method of manufacturing a fluidic oscillator insert (34) for use in a subterranean well can include forming the insert with a conical surface (80) thereon, and forming at least one fluidic oscillator (50) on the conical surface. A well tool can include a housing assembly, at least one insert received in the housing assembly, the insert having multiple fluidic oscillators formed therein, and wherein the fluidic oscillators produce oscillations in response to fluid flow through the fluidic oscillators. An insert for use in a well tool can include an exterior conical surface, at least one fluidic oscillator formed on the conical surface, and wherein the fluidic oscillator produces oscillations in response to fluid flow through the fluidic oscillator.
摘要翻译：制造用于地下井的流体振荡器插入件（34）的方法可以包括在其上形成具有锥形表面（80）的插入件，并且在锥形表面上形成至少一个流体振荡器（50）。井工具可以包括壳体组件，容纳在壳体组件中的至少一个插入件，插入件中形成有多个流体振荡器，并且其中流体振荡器响应于流过流体振荡器的流体流动而产生振荡。用于井工具的插入件可以包括外锥形表面，形成在锥形表面上的至少一个流体振荡器，并且其中流体振荡器响应流过流体振荡器的流体流动而产生振荡。

3. 发明申请

WO2012089994A2 CROSS-FLOW FLUIDIC OSCILLATORS FOR USE WITH A SUBTERRANEAN WELL 审中-公开
标题翻译：横流式液体振荡器，用于地下室
公开(公告)号：WO2012089994A2
公开(公告)日：2012-07-05
申请号：PCT/GB2011001758
申请日：2011-12-22
申请人： HALLIBURTON ENERGY SERV INC , SCHULTZ ROGER L , PIPKIN ROBERT , COTTRILL EMILY ELIZABETH HELEN
发明人： SCHULTZ ROGER L , PIPKIN ROBERT
CPC分类号： E21B28/00 , E21B47/187 , Y10T137/2185 , Y10T137/2234 , Y10T137/224 , Y10T137/2251 , Y10T137/2262 , Y10T137/2267
摘要： A fluidic oscillator can include an input, first and second outputs on opposite sides of a longitudinal axis of the oscillator, whereby a majority of fluid which flows through the oscillator exits the oscillator alternately via the first and second outputs, first and second paths from the input to the respective first and second outputs, and wherein the first and second paths cross each other between the input and the respective first and second outputs. Another oscillator can include an input, first and second outputs, whereby a majority of fluid flowing through the fluidic oscillator exits the oscillator alternately via the first and second outputs, first and second paths from the input to the respective first and second outputs, and a feedback path which intersects the first path, whereby reduced pressure in the feedback path influences the majority of fluid to flow via the second path.
摘要翻译：流体振荡器可以包括在振荡器的纵向轴线的相对侧上的输入，第一和第二输出，由此流过振荡器的大部分流体经由第一和第二输出交替地离开振荡器，第一和第二路径从输入到相应的第一和第二输出，并且其中第一和第二路径在输入与相应的第一和第二输出之间彼此交叉。另一个振荡器可以包括输入，第一和第二输出，由此流过流体振荡器的大部分流体经由第一和第二输出交替地离开振荡器，从输入到相应的第一和第二输出的第一和第二路径，以及与第一路径相交的反馈路径，由此反馈路径中的减压影响大部分流体经由第二路径流动。

4. 发明申请

WO2012089995A3 CONE AND PLATE FLUIDIC OSCILLATOR INSERTS FOR USE WITH A SUBTERRANEAN WELL 审中-公开
标题翻译： CONE和板流体振荡器插入件用于下层
公开(公告)号：WO2012089995A3
公开(公告)日：2013-06-20
申请号：PCT/GB2011001759
申请日：2011-12-22
申请人： HALLIBURTON ENERGY SERV INC , SCHULTZ ROGER L , PIPKIN ROBERT , COTTRILL EMILY ELIZABETH HELEN
发明人： SCHULTZ ROGER L , PIPKIN ROBERT
IPC分类号： E21B47/18 , E21B28/00
CPC分类号： F15C1/22 , E21B28/00 , E21B47/187 , Y10T29/494 , Y10T137/0402 , Y10T137/0491 , Y10T137/212 , Y10T137/2185 , Y10T137/2229 , Y10T137/2234 , Y10T137/2256
摘要： A method of manufacturing a fluidic oscillator insert (34) for use in a subterranean well can include forming the insert with a conical housing engagement surface (80) thereon, and forming at least one fluidic oscillator on a substantially planar surface of the insert. A well tool can include a housing assembly, at least one insert received in the housing assembly, the insert having a fluidic oscillator formed on a first surface thereof, the insert being at least partially secured in the housing assembly by engagement of conical second and third surfaces formed on the insert and housing assembly, and a cover which closes off the first surface on the insert. An insert for use in a well tool can include a conical housing engagement surface, and at least one fluidic oscillator formed on a substantially planar surface. The fluidic oscillator produces oscillations in response to fluid flow through the fluidic oscillator.
摘要翻译：制造用于地下井的流体振荡器插入件（34）的方法可以包括在其上形成具有锥形壳体接合表面（80）的插入件，并且在插入件的基本平坦的表面上形成至少一个流体振荡器。良好的工具可以包括壳体组件，容纳在壳体组件中的至少一个插入件，插入件具有形成在其第一表面上的流体振荡器，插入件至少部分地通过锥形第二和第三形成在插入件和壳体组件上的表面以及封闭插入件上的第一表面的盖。用于井工具的插入件可以包括锥形壳体接合表面和形成在基本上平坦的表面上的至少一个流体振荡器。流体振荡器响应流过流体振荡器的流体流动而产生振荡。

5. 发明申请

WO2011087643A3 STEAM GENERATOR 审中-公开
标题翻译：蒸汽发生器
公开(公告)号：WO2011087643A3
公开(公告)日：2012-02-23
申请号：PCT/US2010059658
申请日：2010-12-09
申请人： HALLIBURTON ENERGY SERV INC , SCHULTZ ROGER L , PIPKIN ROBERT L , CAVENDER TRAVIS W
发明人： SCHULTZ ROGER L , PIPKIN ROBERT L , CAVENDER TRAVIS W
IPC分类号： F22B1/30 , E21B36/04 , E21B43/24 , F22B1/28
CPC分类号： F22B1/303 , E21B36/00 , E21B43/24 , F22B1/287
摘要： A method of generating steam by moving at least a portion of an electrically conductive fluid body along a curved path, passing an electrical current through at least a portion of the fluid body that is moving along the curved path, and vaporizing at least a portion of the fluid body. A steam generating apparatus ( 300 ) having a first hydrocyclone ( 302 ) configured to promote a rotational kinetic characteristic of a fluid body introduced into the first hydrocyclone and a plurality of electrodes ( 312, 314 ) configured to deliver an electrical current to the fluid body. A method of servicing a wellbore by providing a fluid body with rotational kinetic characteristics, passing an electrical current through the fluid body to heat the fluid body, converting liquid of the fluid body to vapor, and delivering the vapor to the wellbore.
摘要翻译：一种通过沿着弯曲路径移动导电流体的至少一部分来产生蒸汽的方法，使电流通过沿着弯曲路径移动的流体的至少一部分，并使至少一部分流体。一种具有第一水力旋流器（302）的蒸汽发生设备（300），其被构造成促进引入第一水力旋流器的流体的旋转动力学特性以及多个电极（312,314），其被配置为将电流传递到流体体。通过向流体提供旋转的动力特性来使井筒维修的方法，使电流通过流体以加热流体，将流体的液体转化成蒸气，并将蒸气输送到井眼。

6. 发明申请

WO2009009412A3 PRODUCING RESOURCES USING HEATED FLUID INJECTION 审中-公开
标题翻译：生产使用加热流体注射的资源
公开(公告)号：WO2009009412A3
公开(公告)日：2010-04-22
申请号：PCT/US2008069137
申请日：2008-07-03
申请人： HALLIBURTON ENERGY SERV INC , SCHULTZ ROGER L , CAVENDER TRAVIS W , PIPKIN ROBERT L , GLEITMAN DANIEL D
发明人： SCHULTZ ROGER L , CAVENDER TRAVIS W , PIPKIN ROBERT L , GLEITMAN DANIEL D
IPC分类号： E21B34/08 , E21B36/02 , E21B43/24
CPC分类号： E21B43/24 , E21B36/02 , E21B41/0042 , E21B43/305 , Y10T137/2224 , Y10T137/2234
摘要： A system 100 for oscillating compressible working fluid in a wellbore 102 defined in a subterranean formation includes a fluid supply 116 and a fluid oscillator device 204. The fluid supply 116 communicates compressible working fluid into a conduit 106 disposed within the wellbore 102. The fluid oscillator device 204 is configured to reside in the wellbore 102. The fluid oscillator device 204 includes an interior surface that defines an interior volume of the fluid oscillator device 204, an inlet 310 into the interior volume, and an outlet 314 from the interior volume. The interior surface is static during operation to receive the compressible working fluid into the interior volume through the inlet 310 and to vary over time a flow rate of the compressible working fluid from the interior volume through the outlet 314.
摘要翻译：用于在地下地层中限定的井眼102中振荡可压缩工作流体的系统100包括流体供应源116和流体振荡器装置204.流体供应116将可压缩工作流体连通到设置在井筒102内的管道106中。流体振荡器装置204被配置为驻留在井筒102中。流体振荡器装置204包括限定流体振荡器装置204的内部容积的内表面，进入内部容积的入口310和来自内部容积的出口314。内部表面在操作期间是静态的，以通过入口310将可压缩工作流体接收到内部容积中，并随时间变化可压缩工作流体从内部容积通过出口314的流量。

7. 发明申请

WO2012082492A3 CONTROLLING FLOW BETWEEN A WELLBORE AND AN EARTH FORMATION 审中-公开
标题翻译：控制井眼与地球之间的流动
公开(公告)号：WO2012082492A3
公开(公告)日：2012-11-01
申请号：PCT/US2011063746
申请日：2011-12-07
申请人： HALLIBURTON ENERGY SERV INC , SCHULTZ ROGER L , PIPKIN ROBERT L , CAVENDER TRAVIS W
发明人： SCHULTZ ROGER L , PIPKIN ROBERT L , CAVENDER TRAVIS W
IPC分类号： E21B34/06 , E21B43/12
CPC分类号： E21B43/123 , E21B43/2406
摘要： A valve for controlling flow in a subterranean well can include a working fluid and a closure member which rotates in response to phase change in the working fluid. A well system can include a valve which controls flow between a wellbore and a tubular string, with the valve including a working fluid and a closure member which rotates in response to phase change in the working fluid. Rotation of the closure member can displace a seat relative to a plug of a check valve.
摘要翻译：用于控制地下井中的流动的阀可以包括工作流体和响应于工作流体中的相变而旋转的闭合构件。井系统可以包括控制井眼与管柱之间的流动的阀，其中阀包括工作流体和响应于工作流体中的相变而旋转的闭合构件。关闭构件的旋转可以使座椅相对于止回阀的塞子移位。

8. 发明申请

WO2010078111A3 WELL EQUIPMENT FOR HEATED FLUID RECOVERY 审中-公开
标题翻译：用于加热流体回收的设备
公开(公告)号：WO2010078111A3
公开(公告)日：2010-12-16
申请号：PCT/US2009068987
申请日：2009-12-21
申请人： HALLIBURTON ENERGY SERV INC , SCHULTZ ROGER L , CAVENDER TRAVIS W , PIPKIN ROBERT L , STEELE DAVID J
发明人： SCHULTZ ROGER L , CAVENDER TRAVIS W , PIPKIN ROBERT L , STEELE DAVID J
IPC分类号： E21B17/07 , E21B43/24
CPC分类号： E21B17/07 , E21B23/00 , E21B43/24 , E21B2033/005 , F16L27/12
摘要： A device 200, 300, 400, 500, 600 has a first elongate tubular body 204, 304, 404, 504, 604 and a second elongate tubular body 202, 302, 402, 502, 602 coupled to the first tubular body, both adapted to reside in the wellbore 112, 114, 116. The device is changeable between the first tubular body axially fixed against movement in a first direction relative to the second tubular body and axially moveable in the first direction relative to the second elongate tubular body in response to temperature.
摘要翻译：装置200,300,400,500,600具有第一细长管状体204,304,404,504,604和耦合到第一管状体的第二细长管状体202,302,402,502,602，二者适应该装置可以在第一管状体之间改变，第一管状体轴向地固定，以抵抗相对于第二管状体在第一方向上的运动，并相对于第二细长管状体在第一方向上轴向移动到温度。

9. 发明申请

WO2011071830A3 FLUID FLOW CONTROL DEVICE 审中-公开
标题翻译：流体流量控制装置
公开(公告)号：WO2011071830A3
公开(公告)日：2011-12-01
申请号：PCT/US2010059121
申请日：2010-12-06
申请人： HALLIBURTON ENERGY SERV INC , SCHULTZ ROGER L , PIPKIN ROBERT L , CAVENDER TRAVIS W
发明人： SCHULTZ ROGER L , PIPKIN ROBERT L , CAVENDER TRAVIS W
IPC分类号： E21B43/12
CPC分类号： E21B43/12 , Y10T137/2104
摘要： A method of servicing a wellbore, comprising providing a fluid diode in fluid communication with the wellbore, and transferring a fluid through the fluid diode. A fluid flow control tool, comprising a tubular diode sleeve comprising a diode aperture, a tubular inner ported sleeve received concentrically within the diode sleeve, the inner ported sleeve comprising an inner port in fluid communication with the diode aperture, and a tubular outer ported sleeved within which the diode sleeve is received concentrically, the outer ported sleeve comprising an outer port in fluid communication with the diode aperture, wherein a shape of the diode aperture, a location of the inner port relative to the diode aperture, and a location of the outer port relative to the diode aperture provide a fluid flow resistance to fluid transferred to the inner port from the outer port and a different fluid flow resistance to fluid transferred to the outer port from the inner port.
摘要翻译：一种维修井眼的方法，包括提供与井筒流体连通的流体二极管，以及将流体传送通过流体二极管。一种流体流动控制工具，包括管状二极管套筒，其包括二极管孔，同心地容纳在二极管套管内的管状内部端口套筒，内部端口套筒包括与二极管孔流体连通的内部端口，以及管状外部端口套管其中二极管套筒同心地接纳在其中，外部端口套筒包括与二极管孔流体连通的外部端口，其中二极管孔的形状，内部端口相对于二极管孔的位置以及外部端口相对于二极管孔提供流体阻力，从而从外部端口传递到内部端口的流体流动阻力以及从内部端口传递到外部端口的流体的不同流体流动阻力。

10. 发明申请

WO2012082491A2 GEOTHERMAL ENERGY PRODUCTION 审中-公开
标题翻译：地热能源生产
公开(公告)号：WO2012082491A2
公开(公告)日：2012-06-21
申请号：PCT/US2011063743
申请日：2011-12-07
申请人： HALLIBURTON ENERGY SERV INC , SCHULTZ ROGER L , CAVENDER TRAVIS W
发明人： SCHULTZ ROGER L , CAVENDER TRAVIS W
IPC分类号： E21B43/00 , E21B34/06
CPC分类号： E21B43/32 , E21B34/08 , E21B43/14 , E21B43/24 , F24J3/085 , Y02E10/14
摘要： A method of geothermal energy production can include injecting water into a formation, and then automatically decreasing resistance to flow through at least one valve in response to the water changing phase in the formation. A geothermal well system can include a tubular string disposed in a production wellbore, the tubular string including at least one valve, water which flows from an injection wellbore into a formation surrounding the wellbore, and then flows from the formation into the production wellbore as steam, and resistance to flow through the valve decreasing automatically in response to presence of the steam in the production wellbore. Another method of geothermal energy production can include injecting water into a formation from an injection wellbore, the water changing phase in the formation, and then automatically decreasing resistance to fluid flow through at least one valve in response to presence of steam in a production wellbore.
摘要翻译：地热能生产的方法可以包括将水注入地层中，然后响应地层中的水变化相自动降低流过至少一个阀的阻力。地热井系统可以包括设置在生产井眼中的管柱，所述管柱包括至少一个阀，水从注入井筒流入围绕井筒的地层中，然后从地层流入生产井眼作为蒸汽，并且响应于生产井眼中蒸汽的存在而自动降低阀的流动阻力。地热能生产的另一种方法可包括将水从注入井筒注入地层，地层中的换水阶段，然后响应于生产井眼中蒸汽的存在而自动降低流体流过至少一个阀的阻力。

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