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发明名称
A METHOD AND APPARATUS FOR DIFFERENTIATING OIL BASED MUD FILTRATE FROM CONNATE OIL
摘要
申请公布号
EP1108225(A1)
申请公布日期
2001.06.20
申请号
EP19990941176
申请日期
1999.08.16
申请人
NUMAR CORPORATION
发明人
PRAMMER, MANFRED, G.
分类号
G01R33/44;G01R33/46;(IPC1-7):G01V3/00;G01V3/32
主分类号
G01R33/44
代理机构
代理人
主权项
地址
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