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Logging of cased well by induction logging to plot an induction log of the well
Logging of cased well by induction logging to plot an induction log of the well
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机译：通过感应测井对套管井进行测井以绘制井的感应测井曲线
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摘要
Well logging method and apparatus which provides a magnetic saturation signal to at least a transmitter and one receiver mounted in a well casing of a well so as to open "windows" in the casing to allow the impedances of the formations outside the casing to be logged and recorded and also to detect faults in the casing.
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