Pressure sensor arrangement using an optical fiber and methodologies for performing an analysis of a subterranean formation
    2.
    发明授权
    Pressure sensor arrangement using an optical fiber and methodologies for performing an analysis of a subterranean formation 有权
    使用光纤的压力传感器装置和用于执行地下地层分析的方法

    公开(公告)号:US09347312B2

    公开(公告)日:2016-05-24

    申请号:US13129481

    申请日:2010-04-22

    摘要: A sensor arrangement using an optical fiber and methodologies for performing an analysis of a subterranean formation, such as a subterranean formation containing a hydrocarbon based fluid. The sensor arrangement may be used to measure one or more physical parameters, such as temperature and/or pressure, at a multiplicity of locations in the subterranean reservoir. The sensor arrangement may comprise a sensor array comprising an elongated outer casing for insertion in the subterranean formation and into a fluid in the subterranean formation. The sensor array may comprise an optical fiber defining an optical path that links one or more temperature sensors and one or more pressure sensors and transports measurement data generated by the temperature and pressure sensors. A data processing system may be connected to the sensor array to receive measurements from the sensor array and to compute one or more values of a property of an extraction installation operating on the subterranean formation.

    摘要翻译: 使用光纤的传感器装置和用于对地下地层进行分析的方法,例如含有烃基流体的地层。 传感器装置可以用于在地下储层中的多个位置处测量一个或多个物理参数,例如温度和/或压力。 传感器装置可以包括传感器阵列,该传感器阵列包括用于插入到地下地层中的细长的外壳,以及地层中的流体。 传感器阵列可以包括限定连接一个或多个温度传感器和一个或多个压力传感器并传送由温度和压力传感器产生的测量数据的光路的光纤。 数据处理系统可以连接到传感器阵列以接收来自传感器阵列的测量值,并且计算在地层上操作的提取装置的性质的一个或多个值。

    PRESSURE SENSOR ARRANGEMENT USING AN OPTICAL FIBER AND METHODOLOGIES FOR PERFORMING AN ANALYSIS OF A SUBTERRANEAN FORMATION
    4.
    发明申请
    PRESSURE SENSOR ARRANGEMENT USING AN OPTICAL FIBER AND METHODOLOGIES FOR PERFORMING AN ANALYSIS OF A SUBTERRANEAN FORMATION 有权
    使用光纤的压力传感器布置和执行分层形成分析的方法

    公开(公告)号:US20110229071A1

    公开(公告)日:2011-09-22

    申请号:US13129481

    申请日:2010-04-22

    IPC分类号: E21B47/06

    摘要: A sensor arrangement using an optical fiber and methodologies for performing an analysis of a subterranean formation, such as a subterranean formation containing a hydrocarbon based fluid. The sensor arrangement may be used to measure one or more physical parameters, such as temperature and/or pressure, at a multiplicity of locations in the subterranean reservoir. The sensor arrangement may comprise a sensor array comprising an elongated outer casing for insertion in the subterranean formation and into a fluid in the subterranean formation. The sensor array may comprise an optical fiber defining an optical path that links one or more temperature sensors and one or more pressure sensors and transports measurement data generated by the temperature and pressure sensors. A data processing system may be connected to the sensor array to receive measurements from the sensor array and to compute one or more values of a property of an extraction installation operating on the subterranean formation.

    摘要翻译: 使用光纤的传感器装置和用于对地下地层进行分析的方法,例如含有烃基流体的地层。 传感器装置可以用于在地下储层中的多个位置处测量一个或多个物理参数,例如温度和/或压力。 传感器装置可以包括传感器阵列,该传感器阵列包括用于插入到地下地层中的细长的外壳,以及地层中的流体。 传感器阵列可以包括限定连接一个或多个温度传感器和一个或多个压力传感器并传送由温度和压力传感器产生的测量数据的光路的光纤。 数据处理系统可以连接到传感器阵列以接收来自传感器阵列的测量值,并且计算在地层上操作的提取装置的性质的一个或多个值。

    LIBS system and method for engine exhaust monitoring
    8.
    发明授权
    LIBS system and method for engine exhaust monitoring 有权
    LIBS系统和发动机排气监测方法

    公开(公告)号:US07202948B2

    公开(公告)日:2007-04-10

    申请号:US11061727

    申请日:2005-02-22

    IPC分类号: G01J3/30 G01N21/63

    CPC分类号: G01J3/443 G01N21/718

    摘要: A trace species detection system for engine health monitoring, the system including a laser for generating a laser beam, and optics for focusing the laser beam into an exhaust plume of an engine for thereby creating a spark in the exhaust plume. The system further includes spectral analysis instrumentation for detecting light emissions from the spark, and statistical processing instrumentation for analyzing data from the spectral analysis instrumentation for thereby identifying and quantifying specific particles within a volume of the spark. The invention also provides a method of monitoring the health of an engine, the method including generating a laser beam, focusing the laser beam into an exhaust plume of the engine for thereby creating a spark in the exhaust plume, detecting light emissions from the spark, and analyzing data from the detection for thereby identifying and quantifying specific particles within a volume of the spark.

    摘要翻译: 用于发动机健康监测的痕量物种检测系统,该系统包括用于产生激光束的激光器,以及用于将激光束聚焦到发动机的排气羽流中的光学器件,从而在排气羽流中产生火花。 该系统还包括用于检测来自火花的光发射的光谱分析仪器和用于分析来自光谱分析仪器的数据的统计处理仪器,从而识别和量化火花体积内的特定颗粒。 本发明还提供了一种监测发动机健康的方法,该方法包括产生激光束,将激光束聚焦到发动机的排气羽流中,从而在排气羽流中产生火花,检测来自火花的光发射, 并分析来自检测的数据,从而识别和量化火花体积内的特定颗粒。