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1. 发明申请

US20090159361A1 APPARATUS AND METHOD FOR MONITORING ACOUSTIC ENERGY IN A BOREHOLE 有权
标题翻译：用于监测井眼中的声学能量的装置和方法
公开(公告)号：US20090159361A1
公开(公告)日：2009-06-25
申请号：US11962695
申请日：2007-12-21
申请人： Don M. COATES , M. Clark Thompson , David W. Beck
发明人： Don M. COATES , M. Clark Thompson , David W. Beck
IPC分类号： G01V1/44
CPC分类号： G01V11/00 , G01V2210/6163
摘要： A system, method and device may be used to monitor acoustic energy in a borehole. Electromagnetic energy is used to energize a resonant circuit incorporating a sensor. The sensor modulates the electromagnetic energy in accordance with received acoustic energy and transmits the modulated energy so that it may be received and processed in order to obtain the desired measurements.
摘要翻译：系统，方法和装置可用于监测钻孔中的声能。电磁能用于激励包含传感器的谐振电路。传感器根据接收到的声能调制电磁能量，并传输调制的能量，以便可以接收和处理调制的能量，以获得所需的测量结果。

2. 发明授权

US08261607B2 System and method for sensing pressure using an inductive element 有权
标题翻译：使用电感元件感测压力的系统和方法
公开(公告)号：US08261607B2
公开(公告)日：2012-09-11
申请号：US12897392
申请日：2010-10-04
申请人： Don M. Coates , David W. Beck , M. Clark Thompson
发明人： Don M. Coates , David W. Beck , M. Clark Thompson
IPC分类号： E21B47/06
CPC分类号： G01L9/0089 , E21B47/06 , G01L1/127 , G01L9/0004 , G01L9/10 , G01L19/086 , H01F3/08 , H01F17/062 , H01F21/08 , H01F41/0246 , H01F2017/048
摘要： Exemplary systems and method are directed to a sensing device, and to a pressure sensing system and method. An exemplary method includes supplying electromagnetic energy to a transducer which is configured to reflect the electromagnetic energy at a ring frequency determined by an inductance of the transducer, wherein the inductance changes in response to compression of the inductive element. The ring frequency of electromagnetic energy reflected by the transducer is correlated to a pressure value.
摘要翻译：示例性系统和方法涉及感测装置以及压力感测系统和方法。一种示例性方法包括将电磁能量提供给换能器，所述换能器被配置为以由换能器的电感确定的环形频率反射电磁能，其中电感响应于电感元件的压缩而变化。由换能器反射的电磁能的环频与压力值相关。

3. 发明申请

US20080253230A1 System and method for receiving and decoding electromagnetic transmissions within a well 有权
标题翻译：用于在井内接收和解码电磁传输的系统和方法
公开(公告)号：US20080253230A1
公开(公告)日：2008-10-16
申请号：US11785040
申请日：2007-04-13
申请人： M. Clark Thompson , David W. Beck , Don M. Coates
发明人： M. Clark Thompson , David W. Beck , Don M. Coates
IPC分类号： G01V1/50
CPC分类号： G01V11/002 , E21B47/122
摘要： Exemplary systems and methods are directed to transmission of electromagnetic (EM) pulses in a downhole environment, which is located below a surface of a landform. A sequence of EM energy pulses is generated from a signal generator located at the surface of the landform. The energy pulses are reflected at a ring frequency by one or more downhole transducers. The reflected energy pulse is received at a receiver, which is located at the surface, during a predetermined time interval. The receiver detects the received energy pulses through a time domain or frequency domain technique. The detected ring frequency is correlated to a parameter or condition of the downhole environment.
摘要翻译：示例性系统和方法涉及位于地形表面下方的井下环境中的电磁（EM）脉冲的传输。从位于地形表面的信号发生器产生一系列EM能量脉冲。能量脉冲以一个或多个井下换能器以环形频率反射。反射能量脉冲在预定时间间隔期间在位于表面的接收器处被接收。接收机通过时域或频域技术检测接收到的能量脉冲。检测到的环频与井下环境的参数或条件相关。

4. 发明授权

US3366028A Boat ventilator 失效
标题翻译：船用呼吸机
公开(公告)号：US3366028A
公开(公告)日：1968-01-30
申请号：US56048966
申请日：1966-06-27
申请人： DAVID W. BECK
发明人： BECK DAVID W
IPC分类号： B63J2/10
CPC分类号： B63J2/10

5. 发明授权

US09547104B2 Downhole sensor interrogation employing coaxial cable 有权
标题翻译：井下传感器询问采用同轴电缆
公开(公告)号：US09547104B2
公开(公告)日：2017-01-17
申请号：US12204298
申请日：2008-09-04
申请人： Don M. Coates , M. Clark Thompson , David W. Beck , Manuel E. Gonzalez , Michael A. Kendrick , Daniel L. Neagley
发明人： Don M. Coates , M. Clark Thompson , David W. Beck , Manuel E. Gonzalez , Michael A. Kendrick , Daniel L. Neagley
IPC分类号： G01V3/00 , G01V11/00 , E21B47/12
CPC分类号： G01V11/00 , E21B47/122
摘要： The present invention is directed to methods and systems for oil field downhole sensing and communication during drilling and/or production, wherein such methods and systems utilize coaxial cable to transmit electromagnetic (EM) energy, continuously or as a pulse, to passive downhole sensors.
摘要翻译：本发明涉及用于钻井和/或生产期间的油田井下感测和通信的方法和系统，其中这种方法和系统利用同轴电缆将电磁（EM）能量连续地或作为脉冲传输到被动井下传感器。

6. 发明授权

US08390471B2 Telemetry apparatus and method for monitoring a borehole 有权
标题翻译：用于监测钻孔的遥测装置和方法
公开(公告)号：US08390471B2
公开(公告)日：2013-03-05
申请号：US11898066
申请日：2007-09-07
申请人： Don M Coates , M. Clark Thompson , David W. Beck
发明人： Don M Coates , M. Clark Thompson , David W. Beck
IPC分类号： G01V3/00 , G01V5/04
CPC分类号： E21B47/122
摘要： A system, method and device may be used to monitor conditions in a borehole. Energy is transmitted to a pulse generator located proximate a position to be interrogated with a sensor. The pulse generator stores the energy, then releases it in a pulse of electromagnetic energy, providing the energy to resonant circuits that incorporate the sensors. The resonant circuits modulate the electromagnetic energy and transmit the modulated energy so that it may be received and processed in order to obtain the desired measurements.
摘要翻译：系统，方法和装置可用于监测钻孔中的状况。能量传递到位于靠近要与传感器询问的位置的脉冲发生器。脉冲发生器存储能量，然后以电磁能的脉冲释放它，将能量提供给并入传感器的谐振电路。谐振电路调制电磁能并发射调制的能量，使得其可以被接收和处理以获得所需的测量。

7. 发明申请

US20120211278A1 SYSTEM AND METHOD FOR REMOTE SENSING 审中-公开
标题翻译：远程感测的系统和方法
公开(公告)号：US20120211278A1
公开(公告)日：2012-08-23
申请号：US13295784
申请日：2011-11-14
申请人： Manuel E. Gonzalez , M. Clark Thompson , Robert L. Williford , David W. Beck
发明人： Manuel E. Gonzalez , M. Clark Thompson , Robert L. Williford , David W. Beck
IPC分类号： E21B47/12
CPC分类号： E21B47/06 , E21B47/12 , E21B47/122
摘要： A system, method and device may be used to monitor conditions in a borehole. Well tubing and casing act as a conductive pair for delivering power to one or more downhole active sensors. At the surface, power and signal are isolated so that the same conductive pair may act to transmit the sensor signals to the surface. In an embodiment, the sensor signals are RF signals and the surface electronics demodulate the RF signals from the sensor power.
摘要翻译：系统，方法和装置可用于监测钻孔中的状况。油管和套管用作导电对，用于将功率输送到一个或多个井下有源传感器。在表面上，电源和信号被隔离，使得相同的导电对可以用于将传感器信号传输到表面。在一个实施例中，传感器信号是RF信号，并且表面电子设备解调来自传感器功率的RF信号。

8. 发明申请

US20120097388A1 System And Method For Detecting Pressure In A Subterranean Environment 有权
标题翻译：在地下环境中检测压力的系统和方法
公开(公告)号：US20120097388A1
公开(公告)日：2012-04-26
申请号：US12908810
申请日：2010-10-20
申请人： DAVID W. BECK
发明人： DAVID W. BECK
IPC分类号： E21B47/06 , E21B43/00
CPC分类号： G01L9/003
摘要： A sensor is configured to sense pressure in an isolated or subterranean environment. The sensor is configured to act as a capacitor with a capacitance that varies as a function of pressure. The sensor has a robust design with minimal moving parts, and in which any parts that do move do not communicate electrically through direct electrical conduction (e.g., through conductive leads). Instead, moving parts that participate in the performance of sensor as a capacitor receive and dispense electrical charge only through a dielectric fluid (e.g., a gas or liquid within the sensor). This may reduce hysterysis, lag, and/or friction with respect to pressure-dependent capacitor designs in which wiring is connected directly to moving parts.
摘要翻译：传感器被配置为感测隔离或地下环境中的压力。传感器被配置为充当具有随压力变化的电容的电容器。传感器具有坚固的设计，具有最小的移动部件，并且其中任何移动的部件不通过直接电传导（例如，通过导电引线）进行电气通信。相反，参与作为电容器的传感器性能的移动部件仅通过介电流体（例如传感器内的气体或液体）接收和分配电荷。这可以减少相关于直接连接到移动部件的布线的压力相关电容器设计的滞后，滞后和/或摩擦。

9. 发明授权

US07841234B2 System and method for sensing pressure using an inductive element 有权
标题翻译：使用电感元件感测压力的系统和方法
公开(公告)号：US07841234B2
公开(公告)日：2010-11-30
申请号：US11882104
申请日：2007-07-30
申请人： Don M. Coates , David W. Beck , M. Clark Thompson
发明人： Don M. Coates , David W. Beck , M. Clark Thompson
IPC分类号： E21B47/06
CPC分类号： G01L9/0089 , E21B47/06 , G01L1/127 , G01L9/0004 , G01L9/10 , G01L19/086 , H01F3/08 , H01F17/062 , H01F21/08 , H01F41/0246 , H01F2017/048
摘要： Exemplary systems and method are directed to a sensing device, and to a pressure sensing system and method. An exemplary method includes supplying electromagnetic energy to a transducer which is configured to reflect the electromagnetic energy at a ring frequency determined by an inductance of the transducer, wherein the inductance changes in response to compression of the inductive element. The ring frequency of electromagnetic energy reflected by the transducer is correlated to a pressure value.
摘要翻译：示例性系统和方法涉及感测装置以及压力感测系统和方法。一种示例性方法包括将电磁能量提供给换能器，所述换能器被配置为以由换能器的电感确定的环形频率反射电磁能，其中电感响应于电感元件的压缩而变化。由换能器反射的电磁能的环频与压力值相关。

10. 发明申请

US20090174409A1 DOWNHOLE SENSOR INTERROGATION EMPLOYING COAXIAL CABLE 有权
标题翻译：卧式传感器使用同轴电缆
公开(公告)号：US20090174409A1
公开(公告)日：2009-07-09
申请号：US12204298
申请日：2008-09-04
申请人： Don M. COATES , M. Clark Thompson , David W. Beck , Manuel E. Gonzalez , Michael A. Kendrick , Daniel L. Neagley
发明人： Don M. COATES , M. Clark Thompson , David W. Beck , Manuel E. Gonzalez , Michael A. Kendrick , Daniel L. Neagley
IPC分类号： G01V3/12
CPC分类号： G01V11/00 , E21B47/122
摘要： The present invention is directed to methods and systems for oil field downhole sensing and communication during drilling and/or production, wherein such methods and systems utilize coaxial cable to transmit electromagnetic (EM) energy, continuously or as a pulse, to passive downhole sensors.
摘要翻译：本发明涉及用于钻井和/或生产期间的油田井下感测和通信的方法和系统，其中这种方法和系统利用同轴电缆将电磁（EM）能量连续地或作为脉冲传输到被动井下传感器。

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