Method for detecting drilling events from measurement while drilling sensors,申请号US19880176826-传众专利搜索

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发明名称	Method for detecting drilling events from measurement while drilling sensors
摘要
申请公布号	US4876886(A)	申请公布日期	1989.10.31
申请号	US19880176826	申请日期	1988.04.04
申请人	ANADRILL, INC.	发明人	BIBLE, MATTHEW;LESAGE, MARC;FALCONER, IAN
分类号	E21B12/02;E21B44/00;E21B49/00	主分类号	E21B12/02
代理机构		代理人
主权项
地址

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