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31. 发明申请

WO2016108916A1 MEASUREMENT OF FLUID PROPERTIES USING INTEGRATED COMPUTATIONAL ELEMENTS 审中-公开
标题翻译：使用综合计算元素测量流体特性
公开(公告)号：WO2016108916A1
公开(公告)日：2016-07-07
申请号：PCT/US2014/073076
申请日：2014-12-31
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： PELLETIER, Michael T. , SOLTMANN, William J. , PERKINS, David L. , PAI, Raj , MASINO, James E.
IPC分类号： E21B49/08 , G01V3/18
CPC分类号： G01J3/0205 , E21B49/081 , G01J2003/1226 , G01N21/251 , G01N21/31 , G01N21/85 , G01V3/30 , G06F9/30007
摘要： Systems, tools, and methods are disclosed that utilize at least one integrated computational element to measure a property of a substance in close proximity to the substance's source. More specifically, systems, tools, and methods are presented that allow the interaction of electromagnetic radiation and the optically-processing of interacted electromagnetic radiation in proximity to an emergence of a fluid from the fluid's source. The integrated computational elements optically-process the interacted electromagnetic radiation into a weighted optical spectrum. The weighted optical spectrum enables the determination of various chemical or physical characteristics of the fluid.
摘要翻译：公开了利用至少一个综合计算元件来测量物质源附近的物质的性质的系统，工具和方法。更具体地，提出了允许电磁辐射的相互作用和相互作用的电磁辐射的光学处理接近来自流体源的流体的出现的系统，工具和方法。集成的计算元件将相互作用的电磁辐射光学处理成加权的光谱。加权光谱使得能够确定流体的各种化学或物理特性。

32. 发明申请

WO2016105884A1 TELESCOPING JOINT PACKER ASSEMBLY 审中-公开
标题翻译：电话联络包装机组
公开(公告)号：WO2016105884A1
公开(公告)日：2016-06-30
申请号：PCT/US2015/063247
申请日：2015-12-01
申请人： CAMERON INTERNATIONAL CORPORATION
发明人： GILMORE, David L. , GRESKA, Brenton J.
IPC分类号： E21B17/02 , E21B17/07 , F16J15/16
CPC分类号： E21B33/035 , E21B19/006 , E21B23/06
摘要： A packer assembly for dynamically sealing against an inner tubular of a telescoping joint including axially activated packers. The assembly includes an inner housing positionable about the inner tubular of the telescoping joint, the inner housing assembly comprising a packer configured to dynamically seal against the inner tubular of the telescoping joint, and an outer housing assembly positionable about the inner tubular of the telescoping joint and axially below the inner tubular housing, the outer housing comprising a packer configured to dynamically seal against the inner tubular of the telescoping joint.
摘要翻译：一种用于动态地密封包括轴向活动的封隔器的伸缩接头的内管的封隔器组件。组件包括可围绕伸缩接头的内部管状定位的内部壳体，内部壳体组件包括构造成动态地密封可伸缩接头的内部管道的封隔器，以及可围绕伸缩接头的内部管状定位的外部壳体组件并且在所述内管状壳体的轴向下方，所述外壳体包括构造成动态地密封所述伸缩接头的内管的封隔器。

33. 发明申请

WO2016077043A1 CABLE MONITORING APPARATUS 审中-公开
标题翻译：电缆监控装置
公开(公告)号：WO2016077043A1
公开(公告)日：2016-05-19
申请号：PCT/US2015/056690
申请日：2015-10-21
申请人： CAMERON INTERNATIONAL CORPORATION
发明人： JAFFREY, Andrew
IPC分类号： E21B33/03 , E21B33/035 , E21B33/04 , E21B41/00
CPC分类号： G01R31/1272 , E21B33/0385 , E21B41/0007 , E21B47/12
摘要： A monitoring apparatus is connectable in-line with the cable. The monitoring apparatus includes a measuring unit to measure a characteristic of the cable and a storage unit to store the measured characteristics of the cable.
摘要翻译：监视装置可与电缆线性连接。监视装置包括测量电缆的特性的测量单元和用于存储测量的电缆特性的存储单元。

34. 发明申请

WO2016039823A1 BLOWOUT PREVENTER WITH BLADE INCLUDING MULTIPLE PROFILES 审中-公开
标题翻译：具有刀片的防喷器，包括多个轮廓
公开(公告)号：WO2016039823A1
公开(公告)日：2016-03-17
申请号：PCT/US2015/030132
申请日：2015-05-11
申请人： CAMERON INTERNTIONAL CORPORATION
发明人： VARGAS, Florent , BERTHAUD, Pascal
IPC分类号： E21B33/06 , E21B33/12
CPC分类号： E21B33/063
摘要： A blowout preventer may be used for shearing a tubular positioned in a bore extending through the blowout preventer. The blowout preventer includes a first shear ram movable towards the tubular, the first shear ram including a first blade, and the first blade including an outer cutting profile and an inner cutting profile. The blowout preventer further includes a second shear ram positioned opposite the first shear ram with respect to the tubular and movable towards the tubular, the second shear ram including a second blade, and the second blade including the outer cutting profile and the inner cutting profile. The outer cutting profile includes blade portions on opposite sides of the inner cutting profile, and positioned between an angle of about (120) degrees and an angle of about (140) degrees from each other.
摘要翻译：防喷器可以用于剪切位于延伸穿过防喷器的孔中的管状物。防喷器包括可朝向管状体移动的第一剪切柱塞，第一剪切柱塞包括第一叶片，并且第一叶片包括外切割轮廓和内切割轮廓。防喷器还包括相对于管状物相对于第一剪切柱塞相对于第二剪切柱塞并且可朝向管状物移动的第二剪切柱塞，第二剪切柱塞包括第二叶片，第二叶片包括外切割轮廓和内切割轮廓。外切割轮廓包括在内切割轮廓的相对侧上的刀片部分，并且定位在大约（120）度的角度和大约（140度）的角度之间。

35. 发明申请

WO2016007146A1 FREQUENCY BASED MEASUREMENT OF CHARACTERISTICS OF A SUBSTANCE 审中-公开
标题翻译：基于频率的物质特性测量
公开(公告)号：WO2016007146A1
公开(公告)日：2016-01-14
申请号：PCT/US2014/045845
申请日：2014-07-09
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： PELLETIER, Michael T. , SOLTMANN, William J. , PERKINS, David L. , PAI, Raj , MASINO, James E.
IPC分类号： E21B49/00 , G06F19/00 , G01V3/18
CPC分类号： G01V8/12 , E21B47/102 , E21B47/123 , E21B49/00 , E21B2049/085 , G01N21/8422 , G01V3/18
摘要： In a downhole environment, utilizing one or more ICE modules, in response to detecting light by one or more channels of a light to voltage converter, the detected light is converted into one or more voltages. The light has previously interacted with a downhole substance and has been processed by an integrated computational element. The one or more voltages are converted into one or more analog frequencies. The one or more analog frequencies are converted into one or more digital frequencies. One or more intensities are determined from one or more digital frequencies. One or more components of the substance are determined in response to the determined one or more intensities.
摘要翻译：在井下环境中，利用一个或多个ICE模块，响应于通过光 - 电压转换器的一个或多个通道的光检测，所检测的光被转换成一个或多个电压。光已经以前与井下物质相互作用，并且已经被集成的计算元件处理。一个或多个电压被转换成一个或多个模拟频率。一个或多个模拟频率被转换成一个或多个数字频率。一个或多个强度由一个或多个数字频率确定。物质的一种或多种组分是根据确定的一种或多种强度来确定的。

36. 发明申请

WO2016003457A1 VALVES FOR REGULATING DOWNHOLE FLUIDS USING CONTACTLESS ACTUATION 审中-公开
标题翻译：用于通过联动执行调节井底流体的阀门
公开(公告)号：WO2016003457A1
公开(公告)日：2016-01-07
申请号：PCT/US2014/045223
申请日：2014-07-02
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： INGLIS, Peter D.W.
IPC分类号： E21B21/10 , E21B34/06
CPC分类号： E21B34/10 , E21B21/103 , E21B34/06 , E21B47/122 , E21B47/123 , E21B47/18 , E21B2034/002 , E21B2034/007
摘要： A contactless valve actuation system includes a conduit, which may be a tubing segment in drill string or production string. The system includes a valve including a sealing member that is movable between an open position and a closed position. The system also includes a valve actuator coupled to the valve. The valve actuator is operable to move the sealing member between the open position and the closed position to open and close the valve. The valve actuator includes a sensor and a controller configured to generate a control signal in response to the sensor detecting an actuation signal generator. The system also includes a pump that is fluidly-coupled to the conduit. The pump is operable to convey fluid containing the actuation signal generator through the conduit.
摘要翻译：非接触式阀致动系统包括导管，其可以是钻柱或生产线中的管段。该系统包括阀，该阀包括可在打开位置和关闭位置之间移动的密封构件。该系统还包括连接到阀的阀致动器。阀致动器可操作以将密封构件在打开位置和关闭位置之间移动以打开和关闭阀。阀致动器包括传感器和配置成响应于传感器检测致动信号发生器而产生控制信号的控制器。该系统还包括流体耦合到导管的泵。泵可操作以通过导管输送含有致动信号发生器的流体。

37. 发明申请

WO2015137955A1 METHODS OF ENHANCING AND GENERATING MICROFRACTURES IN SHALE FORMATIONS 审中-公开
标题翻译：增强和生成微粉碎物的方法
公开(公告)号：WO2015137955A1
公开(公告)日：2015-09-17
申请号：PCT/US2014/026437
申请日：2014-03-13
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： NGUYEN, Philip D. , STANCIU, Corneliu , HAMPTON, Jesse Clay
IPC分类号： E21B43/16 , E21B43/25
CPC分类号： C09K8/68 , C09K8/665 , C09K8/805 , C09K2208/28 , E21B43/2405 , E21B43/26 , E21B43/263 , E21B43/267
摘要： Methods for treating a shale formation may include injecting a pad fluid including a shale stabilizing agent into a shale formation to generate one or more fractures. The method may also include injecting a fracturing slurry including proppant particulates into the one or more generated fractures such that the proppant particulates form microfractures along shale fracture faces. At least a portion of the proppant particulates may be at least partially coated with at least one oxidizing agent.
摘要翻译：用于处理页岩地层的方法可包括将包括页岩稳定剂的填料流体注入页岩地层以产生一个或多个裂缝。该方法还可以包括将包含支撑剂颗粒的压裂浆料注入到一个或多个产生的裂缝中，使得支撑剂颗粒沿着页岩断裂面形成微裂缝。支撑剂颗粒的至少一部分可以至少部分地涂覆有至少一种氧化剂。

38. 发明申请

WO2015123148A1 MEASUREMENT SYSTEM 审中-公开
标题翻译：测量系统
公开(公告)号：WO2015123148A1
公开(公告)日：2015-08-20
申请号：PCT/US2015/015052
申请日：2015-02-09
申请人： CAMERON INTERNATIONAL CORPORATION
发明人： JAFFREY, Andrew
IPC分类号： E21B33/035 , E21B47/09 , E21B33/06
CPC分类号： F15B1/08 , E21B33/0355 , E21B33/06 , E21B33/064 , F15B15/2815 , F15B2201/205 , F15B2201/31 , F15B2201/3153 , F15B2201/515
摘要： A system for determining the location of a piston within an accumulator is provided in which a short circuit is created between elements in the accumulator and the piston which is movable within the accumulator. As the piston moves along the longitudinal axis of the accumulator, the circuit's electrical characteristics (e.g., voltage, resistance, current) vary in accordance with the length of the circuit. Measurement of these electrical characteristics allows for precise determination of the piston location relative to the accumulator. In a commercial embodiment, the invention can be utilized to determine fluid volumes in an accumulator by monitoring the location of the piston. This invention overcomes prior art systems because, inter alia , it does not require electrical sensory equipment, enables remote monitoring, maintains system integrity and functions irrespective of container wall thickness.
摘要翻译：提供了一种用于确定活塞在蓄能器内的位置的系统，其中在蓄能器中的元件和可在蓄能器内移动的活塞之间产生短路。当活塞沿着蓄能器的纵向轴线移动时，电路的电特性（例如，电压，电阻，电流）根据电路的长度而变化。这些电特性的测量允许精确地确定相对于蓄能器的活塞位置。在商业实施例中，本发明可用于通过监测活塞的位置来确定蓄能器中的流体体积。本发明克服现有技术的系统，因为除了特别地，它不需要电感器，能够远程监控，维护系统的完整性和功能，而不管容器壁厚。

39. 发明申请

WO2015102611A1 ENCODED DRIVING PULSES FOR A RANGE FINDER 审中-公开
标题翻译：用于范围查找器的编码驱动脉冲
公开(公告)号：WO2015102611A1
公开(公告)日：2015-07-09
申请号：PCT/US2013/078461
申请日：2013-12-31
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： TRACADAS, Philip, W. , COOPER, Paul , COLLINS, Mark , STEVENSON, George
IPC分类号： E21B47/14 , E21B47/04
CPC分类号： G01V1/44 , E21B47/101 , E21B47/12 , E21B49/00
摘要： An acoustic tool, system, and method for performing downhole measurements. An encoded pulse sequence is transmitted from an acoustic tool. First reflections are received from the encoded pulse sequences. The first reflections from the encoded pulse sequence are identified from a number of reflections of the encoded pulse sequence. Measurements are performed utilizing the first reflections of the encoded pulse sequence. Other systems and methods are presented.
摘要翻译：用于进行井下测量的声学工具，系统和方法。从声学工具发送编码的脉冲序列。从编码的脉冲序列接收第一反射。来自编码脉冲序列的第一反射是从编码的脉冲序列的多次反射中识别的。使用编码脉冲序列的第一次反射进行测量。介绍了其他系统和方法。

40. 发明申请

WO2015102606A1 FLOW GUIDES FOR REGULATING PRESSURE CHANGE IN HYDRAULICALLY-ACTUATED DOWNHOLE TOOLS 审中-公开
标题翻译：用于调节液压驱动的工具中压力变化的流程指南
公开(公告)号：WO2015102606A1
公开(公告)日：2015-07-09
申请号：PCT/US2013/078455
申请日：2013-12-31
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： FRIPP, Michael, Linley
IPC分类号： E21B43/12 , E21B21/08
CPC分类号： E21B41/00 , E21B33/1285 , E21B34/063
摘要： System, methods, and apparatuses for actuating a tool downhole in a wellbore are presented. In one instance, a system includes a hydraulic tool to generate a hydrostatic pressure in a first chamber using a hydraulic fluid. The hydraulic fluid the first chamber is transmitted through a fluid-flow path to a second chamber, which is at lower pressure. The fluid-flow path contains at least one fluid-flow restrictor to cause the flow of the hydraulic fluid to follow a rotational path. A frangible member may be disposed within the fluid-flow path to occlude the path until pressure of the hydraulic fluid exceeds a threshold value.
摘要翻译：提出了用于在井筒中井下致动工具的系统，方法和装置。在一种情况下，系统包括用于使用液压流体在第一室中产生静水压力的液压工具。第一室的液压流体通过流体流动路径传递到处于较低压力的第二室。流体流动路径包含至少一个流体限流器，以使液压流体流动沿着旋转路径。可以在流体流动路径内设置易碎构件以封闭路径，直到液压流体的压力超过阈值。

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