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11. 发明授权

US07845516B2 System for precisely controlling a discharge rate of a product from a feeder bin 有权
标题翻译：用于精确控制来自进料器箱的产品的排出速率的系统
公开(公告)号：US07845516B2
公开(公告)日：2010-12-07
申请号：US11277852
申请日：2006-03-29
申请人： Jean-Louis Pessin , Gregoire Jacob , Josh Rayner
发明人： Jean-Louis Pessin , Gregoire Jacob , Josh Rayner
IPC分类号： G01G23/01 , B67D7/08
CPC分类号： B65G65/34
摘要： A system for precisely controlling a discharge rate of a discharged product is provided that includes a feeder bin having an internal chamber; a product disposed in the internal chamber of the feeder bin; and a discharge device that receives a portion of the product and discharges it at a discharge rate from the feeder The system also includes a control system that continually monitors the discharge rate of the discharged product and automatically adjusts the discharge rate based on measurements of the product.
摘要翻译：提供了一种用于精确控制排出产品的排放速率的系统，其包括具有内部室的进料仓; 设置在进料仓的内部室中的产品; 以及排出装置，其接收产品的一部分并以排出速率从供料器排出。该系统还包括控制系统，其连续监视排出产品的排放速率并且基于产品的测量自动调节排出速率。

12. 发明申请

US20060107998A1 Dry polymer hydration apparatus and methods of use 有权
标题翻译：干聚合物水合装置及其使用方法
公开(公告)号：US20060107998A1
公开(公告)日：2006-05-25
申请号：US11246969
申请日：2005-10-07
申请人： Ismail Kholy , Gregoire Jacob , Jean-Louis Pessin
发明人： Ismail Kholy , Gregoire Jacob , Jean-Louis Pessin
IPC分类号： E03B1/00
CPC分类号： B01F3/1271 , B01F5/0057 , B01F5/0415 , B01F5/043 , B01F2005/0017 , E21B21/062 , Y10T137/0329
摘要： Disclosed are apparatus and methods for preparing wellbore viscous treatment gels from dry polymer and water. The apparatus includes an eductor which slurries dry polymer with water, at least two input tubes, wherein one input tube is connected with the eductor, and another to a water source. The apparatus also includes a mixing chimney connected to the input tubes. The mixing chimney includes a lower input section with inlets connected to the input tubes wherein a jet of metered dilution water is applied at high pressure to the incoming polymer-water slurry stream. This mixture is then accelerated in a circular, and preferably upward, motion where it is sheared against the wall of a central section of the chimney, without the use of an impeller. The chimney further includes an output section that comprising holes circumferentially located, through which the mixture passes from the central section and into a hydration tank. The mixture exiting the chimney is polymer-water gel which is essentially fully mixed and de-aerated, and at least partially hydrated.
摘要翻译：公开了用于从干燥聚合物和水制备井眼粘性处理凝胶的设备和方法。该设备包括喷射器，其将水与干燥聚合物浆化，至少两个输入管，其中一个输入管与喷射器连接，另一个输入管连接到水源。该装置还包括连接到输入管的混合烟囱。混合烟囱包括下部输入部分，入口连接到输入管，其中计量稀释水的射流以高压施加到进入的聚合物 - 水浆料流。然后将该混合物以圆形，优选向上运动加速，其中它不用叶轮而被剪切在烟囱的中心部分的壁上。烟囱还包括输出部分，其包括周向定位的孔，混合物通过该孔从中心部分通过并进入水化罐。离开烟囱的混合物是聚合物 - 水凝胶，其基本上完全混合并脱气，并且至少部分水合。

13. 发明授权

US09371728B2 Downhole pressure compensator and method of same 有权
标题翻译：井下压力补偿器及其方法
公开(公告)号：US09371728B2
公开(公告)日：2016-06-21
申请号：US14240403
申请日：2012-08-29
申请人： Gregoire Jacob , Alain Nguyen-Thuyet
发明人： Gregoire Jacob , Alain Nguyen-Thuyet
IPC分类号： E21B47/06 , E21B47/01 , E21B49/00
CPC分类号： E21B47/06 , E21B47/011 , E21B49/00
摘要： The techniques herein relate to a pressure compensation system for a sensor in a wellbore having a wellbore fluid therein. The system includes a downhole tool (104) and at least one pressure compensator (112) positionable therein. The pressure compensator includes a first compensating fluid section having a first compensating fluid (238) therein, a first pressure compensation section having a first pressure regulation device (226) for adjusting a compensation pressure of the first compensating fluid based on a wellbore pressure of the wellbore fluid, at least one second compensating fluid section having a second compensating fluid (252) therein, and at least one second pressure compensation section having a second pressure regulation device (246) for adjusting a sensor pressure of the second compensating fluid based on the compensation pressure of the first compensating fluid.
摘要翻译：这里的技术涉及在其中具有井筒流体的井眼中的传感器的压力补偿系统。该系统包括井下工具（104）和可定位在其中的至少一个压力补偿器（112）。压力补偿器包括在其中具有第一补偿流体（238）的第一补偿流体部分，第一压力补偿部分具有第一压力调节装置（226），用于基于所述第一补偿流体的井眼压力来调节第一补偿流体的补偿压力井眼流体，其中具有第二补偿流体（252）的至少一个第二补偿流体部分和至少一个具有第二压力调节装置（246）的第二压力补偿部分，用于基于所述第二补偿流体调节第二补偿流体的传感器压力第一补偿液的补偿压力。

14. 发明申请

US20140284050A1 Downhole Pressure Compensator and Method of Same 有权
标题翻译：井下压力补偿器及其相同方法
公开(公告)号：US20140284050A1
公开(公告)日：2014-09-25
申请号：US14240403
申请日：2012-08-29
申请人： Gregoire Jacob , Alain Nguyen-Thuyet
发明人： Gregoire Jacob , Alain Nguyen-Thuyet
IPC分类号： E21B47/06
CPC分类号： E21B47/06 , E21B47/011 , E21B49/00
摘要： The techniques herein relate to a pressure compensation system for a sensor in a wellbore having a wellbore fluid therein. The system includes a downhole tool (104) and at least one pressure compensator (112) positionable therein. The pressure compensator includes a first compensating fluid section having a first compensating fluid (238) therein, a first pressure compensation section having a first pressure regulation device (226) for adjusting a compensation pressure of the first compensating fluid based on a wellbore pressure of the wellbore fluid, at least one second compensating fluid section having a second compensating fluid (252) therein, and at least one second pressure compensation section having a second pressure regulation device (246) for adjusting a sensor pressure of the second compensating fluid based on the compensation pressure of the first compensating fluid.
摘要翻译：这里的技术涉及在其中具有井筒流体的井眼中的传感器的压力补偿系统。该系统包括井下工具（104）和可定位在其中的至少一个压力补偿器（112）。压力补偿器包括在其中具有第一补偿流体（238）的第一补偿流体部分，第一压力补偿部分具有第一压力调节装置（226），用于基于所述第一补偿流体的井眼压力来调节第一补偿流体的补偿压力井眼流体，其中具有第二补偿流体（252）的至少一个第二补偿流体部分和至少一个具有第二压力调节装置（246）的第二压力补偿部分，用于基于所述第二补偿流体调节第二补偿流体的传感器压力第一补偿液的补偿压力。

15. 发明授权

US09841525B2 System and method for measuring downhole parameters 有权
公开(公告)号：US09841525B2
公开(公告)日：2017-12-12
申请号：US13995500
申请日：2011-12-07
申请人： Richard Bloemenkamp , Andrew J. Hayman , Gregoire Jacob
发明人： Richard Bloemenkamp , Andrew J. Hayman , Gregoire Jacob
IPC分类号： G01V3/00 , G01V3/20 , G01V3/26 , G01V3/24
CPC分类号： G01V3/20 , G01V3/00 , G01V3/24 , G01V3/26 , G01V3/265
摘要： Systems, tools and techniques for measuring downhole parameters are provided. The techniques involve providing a downhole tool with a sensing apparatus. The sensing apparatus has at least one source positionable about the downhole tool, at least one sensor electrode positionable about a front face of the downhole tool for measuring electrical signals from the source, and a raised insulating cover positionable along the front face of the downhole tool for defining at least one contact surface. The raised insulating cover extends over at least a portion of the sensor electrode whereby the sensor electrode is positionable adjacent to the subterranean formation for electrically coupling thereto without direct contact therewith.

16. 发明授权

US08579037B2 Method and apparatus for controlled bidirectional movement of an oilfield tool in a wellbore environment 有权
标题翻译：油井工具在井筒环境中受控双向运动的方法和装置
公开(公告)号：US08579037B2
公开(公告)日：2013-11-12
申请号：US12871566
申请日：2010-08-30
申请人： Gregoire Jacob
发明人： Gregoire Jacob
IPC分类号： E21B23/01 , E21B4/18
CPC分类号： E21B4/18 , E21B47/02 , E21B2023/008 , G01V11/005
摘要： The method and apparatus involves the positioning of an arm of a wellbore tool, such that the tool moves bidirectionally in a wellbore. Techniques also include predicting and acting in advance on the mechanism of an oilfield tool inside a wellbore, enhancing bidirectional movement and operation of the tool inside a wellbore environment typically for logging the well. Such regulation or control between different sensing parts may control placement of the sensors with respect to the wellbore wall.
摘要翻译：该方法和装置涉及井眼工具的臂的定位，使得该工具在井眼中双向移动。技术还包括预测并且预先对井眼内的油田工具的机理进行预测，从而增强工具在通常用于测井的井筒环境中的双向移动和操作。不同传感部件之间的这种调节或控制可以控制传感器相对于井筒壁的放置。

17. 发明申请

US20120048541A1 ARM SYSTEM FOR LOGGING A WELLBORE AND METHOD FOR USING SAME 有权
标题翻译：用于记录井的ARM系统和使用它的方法
公开(公告)号：US20120048541A1
公开(公告)日：2012-03-01
申请号：US12871630
申请日：2010-08-30
申请人： Gregoire Jacob
发明人： Gregoire Jacob
IPC分类号： E21B47/00 , E21B49/00
CPC分类号： E21B47/01 , E21B17/1021 , E21B17/1057 , G01V11/005
摘要： A method and apparatus for logging a wellbore with an arm system is provided. The arm system has a pad for measuring a downhole parameter and a first arm having an arm first end connected to a tool body of the downhole tool and an arm second end connected to the pad. The arm system has a second arm having an arm first end connected to the tool body of the downhole tool and an arm second end connected to the pad. The arm system has a sliding shuffle adapted to allow a portion of the arm system to translate relative to a longitudinal axis of the tool body and a first biasing member wherein the first biasing member and the sliding shuffle are for moving the pad between a closed position proximate the tool body and an engaged position proximate the wellbore wall.
摘要翻译：提供了一种用臂系统测井的方法和装置。臂系统具有用于测量井下参数的垫和第一臂，其具有连接到井下工具的工具主体的臂第一端和连接到衬垫的臂第二端。臂系统具有第二臂，臂的第一端连接到井下工具的工具主体，臂的第二端连接到衬垫。臂系统具有滑动洗牌，其适于允许臂系统的一部分相对于工具主体的纵向轴线平移，以及第一偏压构件，其中第一偏置构件和滑动洗牌用于将衬垫移动到关闭位置靠近工具主体和靠近井筒壁的接合位置。

18. 发明授权

US08714142B2 Crankcase ventilation filter assembly; components; and methods 有权
标题翻译：曲轴箱通风过滤器总成; 组件; 和方法
公开(公告)号：US08714142B2
公开(公告)日：2014-05-06
申请号：US12452970
申请日：2008-07-31
申请人： Gregoire Jacob , Robert Wood
发明人： Gregoire Jacob , Robert Wood
IPC分类号： F02B25/06
CPC分类号： F01M13/04 , B01D46/0031 , B01D46/0087 , B01D46/2414 , B01D2279/30 , F01M2013/0438
摘要： Crankcase ventilation filter arrangements and components therefore are described. Example arrangements are described. In one, a serviceable filter cartridge includes a check valve therein, for protection during vehicle rollover. Handle arrangements are also described. An example filter cartridge is described in which media, surrounding an open interior, is positioned between first and second, opposite, end pieces. A first end piece has a projection on an opposite side from the media, the projection including framework having an upper rail supported by spaced supports. Methods of use are described.
摘要翻译：因此，描述了曲轴箱通风过滤器布置和部件。描述示例布置。一个可维护的过滤器滤芯在其中包括止回阀，用于在车辆翻转过程中进行保护。还描述了把手布置。描述了一种示例性滤筒，其中围绕开放内部的介质位于第一和第二相对的端件之间。第一端件具有在与介质相对的一侧上的突出部，所述突出部包括具有由间隔开的支撑件支撑的上导轨的框架。描述使用方法。

19. 发明申请

US20130293234A1 System and Method for Measuring Downhole Parameters 有权
标题翻译：井下参数测量系统和方法
公开(公告)号：US20130293234A1
公开(公告)日：2013-11-07
申请号：US13995500
申请日：2011-12-07
申请人： Andrew J. Hayman , Gregoire Jacob
发明人： Richard Bloemenkamp , Andrew J. Hayman , Gregoire Jacob
IPC分类号： G01V3/20
CPC分类号： G01V3/20 , G01V3/00 , G01V3/24 , G01V3/26 , G01V3/265
摘要： Systems, tools and techniques for measuring downhole parameters are provided. The techniques involve providing a downhole tool with a sensing apparatus. The sensing apparatus has at least one source positionable about the downhole tool, at least one sensor electrode positionable about a front face of the downhole tool for measuring electrical signals from the source, and a raised insulating cover positionable along the front face of the downhole tool for defining at least one contact surface. The raised insulating cover extends over at least a portion of the sensor electrode whereby the sensor electrode is positionable adjacent to the subterranean formation for electrically coupling thereto without direct contact therewith.
摘要翻译：提供了测量井下参数的系统，工具和技术。这些技术涉及向井下工具提供感测装置。感测装置具有可围绕井下工具定位的至少一个源，可围绕井下工具的前表面定位的至少一个传感器电极，用于测量源的电信号，以及可沿着井下工具的前表面定位的升高的绝缘盖用于限定至少一个接触表面。升高的绝缘盖在传感器电极的至少一部分上延伸，由此传感器电极可邻近地下地层定位以便与其直接接触而与其接合。

20. 发明授权

US08365822B2 Interleaved arm system for logging a wellbore and method for using same 有权
标题翻译：用于测井的交错臂系统及其使用方法
公开(公告)号：US08365822B2
公开(公告)日：2013-02-05
申请号：US12871601
申请日：2010-08-30
申请人： Gregoire Jacob
发明人： Gregoire Jacob
IPC分类号： E21B47/01 , E21B49/10
CPC分类号： E21B47/01 , E21B17/1021 , G01V11/005
摘要： A logging tool, system and method for logging a wellbore are presented. The logging tool preferably includes at least two arm sets that are positionable on a downhole tool deployable into the wellbore. The two arm sets preferably include a first arm set, a second arm set, and an overlap tool body. The first arm set has at least two azimuthally spaced first arm systems with a sensor pad coupled to two arms. The two arms have an upper connection and a lower connection on a tool body of the downhole tool. The second arm set has at least two azimuthally spaced second arm systems with a sensor pad coupled to two arms. The two arms have an upper connection and a lower connection on the tool body, and wherein the upper connection of the second arm set are longitudinally overlapped between the lower connections of the first arm set. The overlap tool body portion for coupling the upper connection of the second arm set and the lower connections of the first arm set to the downhole tool.
摘要翻译：介绍了一种记录井筒的测井工具，系统和方法。测井工具优选地包括至少两个臂组，其可定位在可展开到井眼中的井下工具上。两个臂组优选地包括第一臂组，第二臂组和重叠工具主体。第一臂组具有至少两个方位距离的第一臂系统，其中传感器垫耦合到两个臂。两个臂在井下工具的工具主体上具有上连接和下连接。第二臂组具有至少两个方位间隔的第二臂系统，其中传感器垫耦合到两个臂。两个臂在工具主体上具有上连接和下连接，并且其中第二臂组的上连接件纵向重叠在第一臂组的下连接件之间。重叠工具主体部分，用于将第二臂组的上连接和第一臂组的下连接件联接到井下工具。

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