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    SYSTEM AND METHOD FOR REMOTE SENSING
    1.
    发明申请
    SYSTEM AND METHOD FOR REMOTE SENSING 审中-公开
    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。

    Method and apparatus for sensing a borehole characteristic
    4.
    发明授权
    Method and apparatus for sensing a borehole characteristic 有权
    用于感测钻孔特性的方法和装置

    公开(公告)号：US08077053B2

    公开(公告)日：2011-12-13

    申请号：US11394186

    申请日：2006-03-31

    申请人： M. Clark Thompson ,  Koby Carlson ,  Don M. Coates ,  Manuel E. Gonzalez ,  Brian C. Llewellyn

    发明人： M. Clark Thompson ,  Koby Carlson ,  Don M. Coates ,  Manuel E. Gonzalez ,  Brian C. Llewellyn

    IPC分类号： E21B43/00

    CPC分类号： E21B47/06

    摘要： An apparatus and method are disclosed for sensing a characteristic of a borehole. An exemplary apparatus includes a conductive pipe; an inlet, connected to the conductive pipe, for applying pulse to the conductive pipe; a resonant network device connected with the conductive pipe; and a transducer which is in operative communication with the resonant network device to measure a borehole characteristic, the transducer being configured to sense a modulated vibration frequency induced in the resonant network device when a pulse is applied to the inlet.

    摘要翻译： 公开了用于感测钻孔特征的装置和方法。 示例性装置包括导电管; 连接到导电管的入口，用于向导电管施加脉冲; 与导电管连接的谐振网络装置; 以及换能器，其与所述谐振网络装置操作性地通信以测量钻孔特性，所述换能器被配置为当将脉冲施加到所述入口时感测在所述谐振网络装置中感应的调制的振动频率。

    SYSTEM AND METHOD FOR MEASUREMENT INCORPORATING A CRYSTAL OSCILLATOR
    5.
    发明申请
    SYSTEM AND METHOD FOR MEASUREMENT INCORPORATING A CRYSTAL OSCILLATOR 审中-公开
    用于测量水晶振荡器的系统和方法

    公开(公告)号：US20110128003A1

    公开(公告)日：2011-06-02

    申请号：US12627639

    申请日：2009-11-30

    申请人： M. Clark THOMPSON ,  Dipen N. Sinha ,  Don M. Coates ,  Jacobo R. Archuletta ,  Manuel E. Gonzalez

    发明人： M. Clark THOMPSON ,  Dipen N. Sinha ,  Don M. Coates ,  Jacobo R. Archuletta ,  Manuel E. Gonzalez

    IPC分类号： G01V3/00

    CPC分类号： G01L9/0022 ,  E21B47/06 ,  E21B47/122 ,  G01D3/022 ,  G01D5/48 ,  G01D18/008 ,  G01K7/32

    摘要： A system, method and device for interrogating a downhole environment in a borehole beneath a surface includes a source of electromagnetic energy, operable to transmit an electromagnetic signal in the borehole, a sensor module, including a passive resonating circuit including a crystal oscillator having a resonant frequency that varies with changes in the condition in the downhole environment to reflect the electromagnetic signal and to modulate the electromagnetic signal in response to a condition in the downhole environment in the borehole and a detector positionable to receive the reflected modulated electromagnetic signal.

    摘要翻译： 用于询问钻井表面下方井眼环境的系统，方法和装置包括可操作以在钻孔中传送电磁信号的电磁能源，包括无源谐振电路的传感器模块，所述无源谐振电路包括具有共振的晶体振荡器 频率随着井下环境条件的变化而变化，以反映电磁信号，并响应于钻井中的井下环境中的状况和可接收反射调制的电磁信号的检测器来调制电磁信号。

    Method and system for minimizing circulating fluid return losses during drilling of a well bore
    7.
    发明授权
    Method and system for minimizing circulating fluid return losses during drilling of a well bore 失效
    在钻井期间使循环流体回流损失最小化的方法和系统

    公开(公告)号：US06938707B2

    公开(公告)日：2005-09-06

    申请号：US10438469

    申请日：2003-05-15

    申请人： Joseph H. Schmidt ,  Manuel E. Gonzalez ,  John Lofton ,  James B. Bloys ,  Gregory P. Pepin

    发明人： Joseph H. Schmidt ,  Manuel E. Gonzalez ,  John Lofton ,  James B. Bloys ,  Gregory P. Pepin

    IPC分类号： C09K8/03 ,  C09K8/16 ,  C09K8/22 ,  E21B21/00 ,  E21B21/01 ,  E21B33/13 ,  E21B36/00

    CPC分类号： E21B21/003 ,  C09K8/03 ,  C09K8/16 ,  C09K8/22

    摘要： A method and a system for minimizing circulating fluid return losses during drilling of a well bore are disclosed. Circulating fluid, or mud, is heated above conventional temperatures for circulating fluids. The heated circulating fluid then contacts a region of a formation, in which a well bore is to be drilled, maintaining the formation at a relative higher temperature than if no special sources of heat were used to add heat to the circulating fluid. The region, at the relatively higher temperature, has a tendency to expand and to be placed in a relatively higher compressive state as compared to a formation at a lower temperature. Consequently, the use of the heated circulating fluid minimizes fracture initiation and growth and circulation fluid losses into the formation.

    摘要翻译： 公开了一种在钻井期间使循环流体回流损失最小化的方法和系统。 循环流体或泥浆在循环流体的常规温度以上被加热。 然后，加热的循环流体接触要在其中钻孔的地层的区域，其保持地层相对于不使用特殊热源来加热到循环流体的相对较高的温度。 与较低温度下的形成相比，在相对较高的温度下，该区域具有膨胀的趋势并且被置于相对较高的压缩状态。 因此，加热的循环流体的使用将破裂起始和生长和循环流体损失最小化到地层中。

    Method of identifying chemicals by use of non-radioactive isotopes
    8.
    发明授权
    Method of identifying chemicals by use of non-radioactive isotopes 失效
    通过使用非放射性同位素鉴定化学品的方法

    公开(公告)号：US5677186A

    公开(公告)日：1997-10-14

    申请号：US460233

    申请日：1995-06-02

    申请人： David K. Anderson, II ,  Manuel E. Gonzalez ,  Nicholas Paul Valenti

    发明人： David K. Anderson, II ,  Manuel E. Gonzalez ,  Nicholas Paul Valenti

    IPC分类号： G01M3/20 ,  G01N30/02 ,  G01N30/88 ,  G01N33/18 ,  G01N33/22 ,  G01N33/24 ,  G01N33/28

    CPC分类号： C06B23/008 ,  G01M3/20 ,  G01N33/1826 ,  G01N2030/025 ,  G01N2030/8868 ,  Y10T436/13 ,  Y10T436/21

    摘要： A method is disclosed for identifying the source of a transported chemical shipment. The method employs either a chemical element or an organic compound with one or more atoms that are non-radioactive isotopes generally not found in nature. A small quantity of the isotopic compound is introduced into the storage vessel containing the chemical to be transported prior to shipment of the chemical. Upon arrival at its destination point, a sample of the chemical shipment is analyzed. Matching the isotopic compound found in the chemical with the isotopic compound introduced into the storage vessel prior to shipment is indicative that the shipped chemical is identical to the chemical received. Non-radioactive materials may further be employed for detecting the source of a newly introduced contaminant in a water supply. The chemical substance may be a non-radioactive isotope of the chemical shipment being transported.

    摘要翻译： 公开了一种用于识别运输化学品运输的来源的方法。 该方法采用化学元素或具有一种或多种原子的有机化合物，其是通常在自然界中不存在的非放射性同位素。 少量的同位素化合物在化学品运输之前被引入含有待运输化学品的储存容器中。 到达目的地点后，分析化学物品的样品。 在化学品中发现的同位素化合物与在出货前引入储存容器中的同位素化合物匹配表明运输的化学品与所接收的化学品相同。 还可以使用非放射性物质来检测供水中新引入的污染物的来源。 化学物质可能是运输化学物质的非放射性同位素。