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    APPARATUS AND METHOD FOR MULTI-COMPONENT WELLBORE ELECTRIC FIELD MEASUREMENTS USING CAPACITIVE SENSORS
    4.
    发明公开
    APPARATUS AND METHOD FOR MULTI-COMPONENT WELLBORE ELECTRIC FIELD MEASUREMENTS USING CAPACITIVE SENSORS 审中-公开
    设备和方法，具有电容传感器A HOLE多电场测

    公开(公告)号：EP2710411A1

    公开(公告)日：2014-03-26

    申请号：EP12722264.4

    申请日：2012-05-15

    申请人： Saudi Arabian Oil Company

    发明人： COLOMBO, Daniele ,  KEHO, Timothy ,  JERVIS, Michael, Anthony ,  BOULDIN, Brett, W.

    IPC分类号： G01V3/26

    CPC分类号： G01V3/10 ,  E21B47/00 ,  G01V3/18 ,  G01V3/26 ,  G01V3/28 ,  Y02A90/344

    摘要： A method and apparatus is provided for collecting reservoir data. The method includes providing one or more electromagnetic sources for generating an electromagnetic field in a reservoir and providing one or more electromagnetic sensors equipped with capacitive electrodes. The electromagnetic source is located separately from the electromagnetic sensor. The electromagnetic sensor may either be located within a well or at the surface, is capable of measuring the electromagnetic field in three dimensions, and may be isolated from the well fluids. The data collected by the electromagnetic sensors can be used to create a model of the oil reservoir, including the water saturation.

    摘要翻译： 提供了一种用于收集容器数据的方法和装置。 该方法包括提供用于电磁场的产生的一个或多个电磁源在一个贮存器和提供装备有电容电极中的一个或多个电磁传感器。 电磁源是从电磁传感器分开设置。 电磁传感器可位于任一井或在表面上，能够测量在三维空间中的电磁场的，并且可以从井的流体隔离。 由电磁传感器收集的数据可以被用于创建油储层的模型，其中包括水饱和度。