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Method and device for measuring surface dynamometer cards and operation diagnosis in sucker-rod pumped oil wells
Method and device for measuring surface dynamometer cards and operation diagnosis in sucker-rod pumped oil wells
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机译:抽油杆抽油井表面测功卡的测量方法和装置及运行诊断
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摘要
Methods for the measurement of surface dynamometer cards and diagnosis of operation in sucker rod pumped oil-producing wells, as well as devices using such methods having an autonomous, compact and cost-effective design.
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