发明名称 |
ELECTRICAL SUBMERSIBLE PUMP MONITORING AND FAILURE PREDICTION |
摘要 |
Current supplied to electrical submersible pumps in wells is monitored, and signal processing based on wavelet analysis and phase diagram analysis is performed on the data obtained from monitoring. An incipient malfunction of the electrical submersible pump, such as one due to scale build-up in and around the pump, can be detected at an early stage. |
申请公布号 |
WO2013090416(A2) |
申请公布日期 |
2013.06.20 |
申请号 |
WO2012US69224 |
申请日期 |
2012.12.12 |
申请人 |
SAUDI ARABIAN OIL COMPANY;ARAMCO SERVICES COMPANY |
发明人 |
NOUI-MEHIDI, MOHAMED, NABIL;BUKHAMSEEN, AHMED, YASIN |
分类号 |
G01V3/06;G01V3/38 |
主分类号 |
G01V3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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