Mud flow monitoring devices and methods
作者： Dalton Colin , Canty Thomas M , Priore Miles
DOI:
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摘要: A flow monitoring device for mud in a return line of bore hole drilling operation, including mounting bracket mounted to the with viewing port access an interior line. light source illuminates, through port, portion observation zone within camera creates plurality images zone. controller is configured analyze to: determine level and presence at least one irregularity, track movement irregularity across rate calculate based on determined level.
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