发明名称 |
ELECTRIC SUBMERSIBLE PUMP EVENT DETECTION |
摘要 |
A method for monitoring operation of an electric submersible pump. The method includes receiving data signals indicating values for a plurality of parameters regarding operation of the electric submersible pumping system; establishing, for at least some of the plurality of parameters, an associated reference signal; and detecting a deviation of one of the parameters from the reference signal associated with that parameter. As a result of the deviation having a rate of change below a predetermined threshold, the method includes updating the value of the reference signal to reflect the deviation. As a result of the deviation having a rate of change above the predetermined threshold, the method includes detecting an event and generating an indication of the event. The indication of the event further depends on a type of the parameter and a direction of the deviation from the reference signal. |
申请公布号 |
WO2016094530(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
WO2015US64737 |
申请日期 |
2015.12.09 |
申请人 |
SCHLUMBERGER CANADA LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER TECHNOLOGY B.V.;SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
NGUYEN, NAM;SUBERVIE, YVES-MARIE CLET ROBERT;COSTE, EMMANUEL |
分类号 |
F04D15/00;F04D13/10 |
主分类号 |
F04D15/00 |
代理机构 |
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