发明名称 Electric subermersible pumping device and methods
摘要 An electric submersible pump device having a pump; a motor, the motor being adjacent to the pump and having motor windings extending a first distance along the motor; a support member, the support member supporting the sensor and having a length so that the sensor is located the first distance downhole from a downhole distal end of the motor windings; the sensor device comprising at least one selected from the following: a temperature sensor, a flow-meter, a vibration sensor or a pressure sensor.
申请公布号 GB0907343(D0) 申请公布日期 2009.06.10
申请号 GB20090007343 申请日期 2009.04.29
申请人 SCHLUMBERGER HOLDINGS LIMITED 发明人
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