SIMULTANEOUS EVALUATION OF THE VOLUME AND THE POSITION OF VOIDS IN DOWNHOLE CEMENT
A method may comprise providing a wellbore penetrating a subterranean formation, the wellbore being lined with a pipe and having a cement between the pipe and the wellbore, wherein the cement contains a defect; providing a control spectrum of gamma radiation count rates as a function of energy for a...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
20.09.2018
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Subjects | |
Online Access | Get full text |
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