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Keywords: magnetic particle testClose
Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition, November 13–15, 2006
Paper Number: SPE-102384-MS
... test. Teikoku found that even though magnetic particle test was done, drill collar failure still occurred. Once establishing the critical total drilling revolutions for drill collars, drill collar failure significantly decreased. The company continues to perform magnetic particle tests by drilling...
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