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1. 发明申请

WO2005114134A3 DOWNHOLE PROBE ASSEMBLY 审中-公开
标题翻译：卧室探头组件
公开(公告)号：WO2005114134A3
公开(公告)日：2005-12-22
申请号：PCT/US2005018123
申请日：2005-05-23
申请人： HALLIBURTON ENERGY SERV INC , GILBERT GREGORY N , SITKA MARK A , MCGREGOR MALCOLM DOUGLAS , GRAY GLENN C , HARDIN JR JOHN R , MARANUK CHRISTOPHER ANTHONY , STONE JAMES E , SHERRILL KRISTOPHER V
发明人： GILBERT GREGORY N , SITKA MARK A , MCGREGOR MALCOLM DOUGLAS , GRAY GLENN C , HARDIN JR JOHN R , MARANUK CHRISTOPHER ANTHONY , STONE JAMES E , SHERRILL KRISTOPHER V
IPC分类号： E21B49/10 , G01N1/14 , E21B47/10
CPC分类号： E21B49/10
摘要： This application relates to a downhole formation testing tool having an extendable sample apparatus and methods of use. In one embodiment, the extendable apparatus includes a piston that extends toward a borehole wall (49), the piston having an inner sampling member that is also extendable. The sampling member may be further extended to engage the borehole wall and penetrate the formation. The sampling member may also include a screen and an inner scraper (278) that frictionally engages the screen and reciprocates to remove debris from the screen. The piston may comprise a seal pad having an internal cavity for receiving a volume of fluid. In another embodiment, the extendable apparatus comprises multiple, concentric pistons for extending the sampling member further toward the borehole wall than is possible with a single piston. In one embodiment, the formation testing tool includes a hydraulic circuit and controller for operating the extendable sample apparatus; the tool may also include hydraulic accumulators and a regenerative hydraulic circuit.
摘要翻译：本申请涉及一种具有可扩展的采样设备和使用方法的井下地层测试工具。在一个实施例中，可延伸装置包括朝向钻孔壁（49）延伸的活塞，活塞具有也可延伸的内取样构件。采样构件可以进一步延伸以与钻孔壁接合并穿透地层。采样构件还可以包括屏幕和内部刮刀（278），其与屏幕摩擦接合并往复运动以从屏幕移除碎屑。活塞可以包括具有用于接收一定体积流体的内部空腔的密封垫。在另一个实施例中，可延伸装置包括多个同心活塞，用于使取样构件进一步向钻孔壁延伸，而不限于单个活塞。在一个实施例中，地层测试工具包括用于操作可延伸取样装置的液压回路和控制器; 该工具还可以包括液压蓄能器和再生液压回路。

2. 发明申请

WO2007146889A3 DRILLING FLUID FLOW DIVERTER 审中-公开
标题翻译：钻井液流道
公开(公告)号：WO2007146889A3
公开(公告)日：2008-10-30
申请号：PCT/US2007070902
申请日：2007-06-11
申请人： HALLIBURTON ENERGY SERV INC , SHERRILL KRISTOPHER V , STONE JAMES E , BOTTOS RICHARD D
发明人： SHERRILL KRISTOPHER V , STONE JAMES E , BOTTOS RICHARD D
IPC分类号： E21B43/00
CPC分类号： E21B41/0085
摘要： An embodiment of the apparatus includes a housing having a first flow bore and a second flow bore, the first flow bore having a drilling fluid flowing therein, a device disposed in the second flow bore to receive a fluid flow, and a diverter disposed between the first and second flow bores, the diverter having a first position preventing the drilling fluid from flowing into the second flow bore and a second position allowing a portion of the drilling fluid to flow into the second flow bore and through the device. Another embodiment includes a variable second position directing the drilling fluid into the second flow bore at a variable flow rate. A further embodiment includes a drill collar as the housing and a power generation assembly as the device to receive the fluid flow. Embodiments of a method of diverting a fluid flow in a downhole tool include diverting a portion of a first fluid flow to a second flow bore, and further varying a flow rate of the fluid to the second flow bore.
摘要翻译：该装置的一个实施例包括具有第一流动孔和第二流动孔的壳体，第一流动孔具有在其中流动的钻井流体，设置在第二流动孔中以容纳流体流的装置，第一和第二流动孔，分流器具有防止钻井流体流入第二流动孔的第一位置和允许钻井流体的一部分流入第二流动孔并穿过该装置的第二位置。另一实施例包括以可变流量将钻井液引导到第二流动孔中的可变第二位置。另一实施例包括作为壳体的钻铤和作为接收流体流的装置的发电组件。将井下工具中的流体流转向的方法的实施例包括将第一流体流的一部分转向第二流动孔，并进一步改变流体流向第二流动孔的流量。

3. 发明申请

WO2011103525A3 SYSTEMS AND METHODS OF A COLLAR BORE FOR A SAMPLE BOTTLE ASSEMBLY 审中-公开
标题翻译：用于样品瓶组件的瓶颈孔的系统和方法
公开(公告)号：WO2011103525A3
公开(公告)日：2011-11-24
申请号：PCT/US2011025572
申请日：2011-02-20
申请人： HALLIBURTON ENERGY SERV INC , SHERRILL KRISTOPHER V
发明人： SHERRILL KRISTOPHER V
IPC分类号： E21B49/08 , E21B47/00
CPC分类号： E21B49/10 , E21B27/00 , Y10T29/49826
摘要： A sample bottle assembly is installed in a bore drilled into a drill collar section, wherein the bore may be drilled into a side wall of a pocket in the drill collar. The sample bottle assembly may be passed through the pocket and inserted into the bore. Drill collar material between the bore and the outer surface of the drill collar retains the sample bottle assembly in a radially inward direction, and a retention member in the pocket may retain the sample bottle assembly in an axial direction.
摘要翻译：样品瓶组件安装在钻入钻铤部分的钻孔中，其中该钻凿可以钻入钻铤的口袋的侧壁中。样品瓶组件可以穿过袋并插入孔中。钻孔和钻铤的外表面之间的钻铤材料沿径向向内的方向保持样品瓶组件，并且兜孔中的保持构件可以沿轴向方向保持样品瓶组件。

4. 发明申请

WO2010135584A3 DOWNHOLE SENSOR TOOL WITH A SEALED SENSOR OUTSERT 审中-公开
标题翻译：带有密封传感器OUTSERT的井下传感器工具
公开(公告)号：WO2010135584A3
公开(公告)日：2011-04-14
申请号：PCT/US2010035663
申请日：2010-05-20
申请人： HALLIBURTON ENERGY SERV INC , FINKE MICHAEL DEWAYNE , ORTIZ RICARDO , SHERRILL KRISTOPHER V
发明人： FINKE MICHAEL DEWAYNE , ORTIZ RICARDO , SHERRILL KRISTOPHER V
IPC分类号： G01V13/00 , E21B47/01 , G01V9/00
CPC分类号： E21B47/011 , E21B17/026 , E21B47/01
摘要： A downhole sensor tool includes a sensor outsert coupled into an exterior pocket of the tool body. The sensor outsert is a pressure vessel with an exterior electrical connector coupled to the interior sensor. The sensor outsert contains a sensor, and is pressure-sealed about the sensor. The outsert includes an electrical connector coupled to the sensor. The electrical connector maintains the pressure seal of the outsert. The electrical connector may be a hermetic connector. The electrical connector can be coupled to an electrical connector or a hermetic connector of the tool body while maintaining the sealing of the pressure vessel.
摘要翻译：井下传感器工具包括耦合到工具主体的外部袋中的传感器外插件。传感器外插件是具有耦合到内部传感器的外部电连接器的压力容器。传感器外插件包含一个传感器，并在传感器周围进行压力密封。外插件包括耦合到传感器的电连接器。电连接器保持外插件的压力密封。电连接器可以是密封连接器。电连接器可以连接到工具主体的电连接器或气密连接器，同时保持压力容器的密封。

5. 发明申请

WO2010135584A2 DOWNHOLE SENSOR TOOL WITH A SEALED SENSOR OUTSERT 审中-公开
标题翻译：带密封传感器外壳的卧式传感器工具
公开(公告)号：WO2010135584A2
公开(公告)日：2010-11-25
申请号：PCT/US2010035663
申请日：2010-05-20
申请人： HALLIBURTON ENERGY SERV INC , FINKE MICHAEL DEWAYNE , ORTIZ RICARDO , SHERRILL KRISTOPHER V
发明人： FINKE MICHAEL DEWAYNE , ORTIZ RICARDO , SHERRILL KRISTOPHER V
IPC分类号： G01V13/00 , E21B47/01 , G01V9/00
CPC分类号： E21B47/011 , E21B17/026 , E21B47/01
摘要： A downhole sensor tool includes a sensor outsert coupled into an exterior pocket of the tool body. The sensor outsert is a pressure vessel with an exterior electrical connector coupled to the interior sensor. The sensor outsert contains a sensor, and is pressure-sealed about the sensor. The outsert includes an electrical connector coupled to the sensor. The electrical connector maintains the pressure seal of the outsert. The electrical connector may be a hermetic connector. The electrical connector can be coupled to an electrical connector or a hermetic connector of the tool body while maintaining the sealing of the pressure vessel.
摘要翻译：井下传感器工具包括耦合到工具主体的外部口袋中的传感器外插件。传感器外插是具有连接到内部传感器的外部电连接器的压力容器。传感器外插包含传感器，并围绕传感器进行压力密封。外插件包括耦合到传感器的电连接器。电连接器保持外插的压力密封。电连接器可以是密封连接器。电连接器可以连接到工具主体的电连接器或密封连接器，同时保持压力容器的密封。

6. 发明申请

WO2007146801A3 MEASUREMENT WHILE DRILLING TOOL WITH INTERCONNECT ASSEMBLY 审中-公开
标题翻译：在具有互连组件的钻孔工具中的测量
公开(公告)号：WO2007146801A3
公开(公告)日：2008-11-27
申请号：PCT/US2007070756
申请日：2007-06-08
申请人： HALLIBURTON ENERGY SERV INC , SHERRILL KRISTOPHER V , WELSHANS DAVID
发明人： SHERRILL KRISTOPHER V , WELSHANS DAVID
IPC分类号： E21B49/00
CPC分类号： E21B49/10 , E21B17/16
摘要： An embodiment of the apparatus includes a first drill collar section having an outer surface, an MWD tool for interaction with an earth formation coupled to the first drill collar section, the MWD tool including a first fluid line and a first electrical conduit, a second drill collar section, and an interconnect assembly coupling the second drill collar section to the first drill collar section, the interconnect assembly comprising a fluid line connection coupled to the first fluid line and an electrical connection coupled to the first electrical conduit. Another embodiment of the apparatus includes a probe, an interconnect assembly adapted for fluid communication and electrical communication, and a sample bottle drill collar section including at least one removable sample bottle in fluid communication with the probe. Another embodiment of the apparatus includes a flush pump mounted in the power collar section and coupled to the probe. An additional embodiment includes a fluid ID sensor disposed in a flow line between the flush pump and the probe.
摘要翻译：该装置的实施例包括具有外表面的第一钻铤部分，用于与联接到第一钻铤部分的地层相互作用的MWD工具，MWD工具包括第一流体管线和第一电气导管，第二钻以及将所述第二钻铤部分联接到所述第一钻铤部分的互连组件，所述互连组件包括联接到所述第一流体管线的流体管线连接和联接到所述第一电气导管的电连接。该装置的另一实施例包括探针，适于流体连通和电气连通的互连组件，以及包括与探针流体连通的至少一个可移除样品瓶的样品瓶钻铤部分。该装置的另一实施例包括安装在动力环部分中并联接到探针的冲洗泵。另外的实施例包括设置在冲洗泵和探针之间的流动管线中的流体ID传感器。

7. 发明公开

EP2027364A4 DRILLING FLUID FLOW DIVERTER 有权
标题翻译： BORHFLÜSSIGKEITS-FLUSSUMLEITER
公开(公告)号：EP2027364A4
公开(公告)日：2012-09-05
申请号：EP07798389
申请日：2007-06-11
申请人： HALLIBURTON ENERGY SERV INC
发明人： SHERRILL KRISTOPHER V , STONE JAMES E , BOTTOS RICHARD D
IPC分类号： E21B47/00
CPC分类号： E21B41/0085
摘要： An embodiment of the apparatus includes a housing having a first flow bore and a second flow bore, the first flow bore having a drilling fluid flowing therein, a device disposed in the second flow bore to receive a fluid flow, and a diverter disposed between the first and second flow bores, the diverter having a first position preventing the drilling fluid from flowing into the second flow bore and a second position allowing a portion of the drilling fluid to flow into the second flow bore and through the device. Another embodiment includes a variable second position directing the drilling fluid into the second flow bore at a variable flow rate. A further embodiment includes a drill collar as the housing and a power generation assembly as the device to receive the fluid flow. Embodiments of a method of diverting a fluid flow in a downhole tool include diverting a portion of a first fluid flow to a second flow bore, and further varying a flow rate of the fluid to the second flow bore.

8. 发明公开

EP1747347A4 DOWNHOLE PROBE ASSEMBLY 有权
标题翻译： HOLE传感器装置
公开(公告)号：EP1747347A4
公开(公告)日：2012-05-30
申请号：EP05753972
申请日：2005-05-23
申请人： HALLIBURTON ENERGY SERV INC
发明人： GILBERT GREGORY N , SITKA MARK A , MCGREGOR MALCOLM DOUGLAS , GRAY GLENN C , HARDIN JR JOHN R , MARANUK CHRISTOPHER ANTHONY , STONE JAMES E , SHERRILL KRISTOPHER V
IPC分类号： E21B49/10 , G01N1/14
CPC分类号： E21B49/10
摘要： This application relates to a downhole formation testing tool having an extendable sample apparatus and methods of use. In one embodiment, the extendable apparatus includes a piston that extends toward a borehole wall (49), the piston having an inner sampling member that is also extendable. The sampling member may be further extended to engage the borehole wall and penetrate the formation. The sampling member may also include a screen and an inner scraper (278) that frictionally engages the screen and reciprocates to remove debris from the screen. The piston may comprise a seal pad having an internal cavity for receiving a volume of fluid. In another embodiment, the extendable apparatus comprises multiple, concentric pistons for extending the sampling member further toward the borehole wall than is possible with a single piston. In one embodiment, the formation testing tool includes a hydraulic circuit and controller for operating the extendable sample apparatus; the tool may also include hydraulic accumulators and a regenerative hydraulic circuit.

9. 发明公开

EP2027365A4 MEASUREMENT WHILE DRILLING TOOL WITH INTERCONNECT ASSEMBLY 有权
标题翻译：随钻测量使用的连接装置
公开(公告)号：EP2027365A4
公开(公告)日：2012-09-12
申请号：EP07798309
申请日：2007-06-08
申请人： HALLIBURTON ENERGY SERV INC
发明人： SHERRILL KRISTOPHER V , WELSHANS DAVID
IPC分类号： E21B49/00 , E21B17/16
CPC分类号： E21B49/10 , E21B17/16

10. 发明公开

EP1514009A4 MWD FORMATION TESTER 审中-公开
标题翻译： MWD地层测试器
公开(公告)号：EP1514009A4
公开(公告)日：2006-06-21
申请号：EP03753101
申请日：2003-05-19
申请人： HALLIBURTON ENERGY SERV INC
发明人： WEINTRAUB PRESTON N , SEGURA PEDRO R , SITKA MARK A , GILBERT GREGORY N , VU TONY T , HARDIN JOHN R JR , SHERRILL KRISTOPHER V , WELSHANS DAVID M , STONE JAMES E
IPC分类号： E21B47/12 , E21B49/10 , E21B47/10
CPC分类号： E21B47/12 , E21B49/10
摘要： A formation testing tool is described herein, including a formation probe assembly having an extendable sampling probe (96) surrounded by a cylindrical sleeve (94). The sleeve is configured to engage a metal skirt (145) having an elastomeric seal pad (40) coupled thereto. The skirt and seal are configured to be field replaceable. The elastomeric pad has a non-planar outer surface which engages a borehole wall in preparation for formation testing. The seal pad may be donut-shaped, having an aperture through the middle of the seal pad. The seal pad and its surface may include numerous different embodiments, including having a curved profile. The seal pad may also include numerous different embodiments of means for coupling the seal pad to the metal skirt. The formation testing tool also includes formation probe assembly anti-rotation means, a deviated non-circular flowbore, and at least one closed hydraulic fluid chamber for balancing fluid pressures.

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