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Method and system for detecting faults and abnormal wear conditions in oil and gas wireline logging winch units
Method and system for detecting faults and abnormal wear conditions in oil and gas wireline logging winch units
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机译:油气测井绞车机组故障及异常磨损状况的检测方法及系统
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摘要
Systems and methods are provided for detecting potential failures in logging winch systems to enable efficient maintenance are provided. An example of such a system may include a logging winch system that conveys a downhole tool into a wellbore on a cable and a data processing system. The logging winch system may include sensors that measure observed quantities relating to operation of the logging winch system. The data processing system may determine correlation signatures that relate the observed quantities to the operation of the logging winch system and may identify when one or more of the correlation signatures indicates abnormal operation.
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