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发明名称
Method for estimating a position in a wellbore
摘要
申请公布号
GB2383448(A)
申请公布日期
2003.06.25
申请号
GB20020024249
申请日期
2002.10.18
申请人
* SCHLUMBERGER HOLDINGS LIMITED
发明人
CHRISTOPHER R * CHIA;WAYNE J * PHILLIPS;DARREN L * AKLESTAD
分类号
E21B47/022;(IPC1-7):G01V11/00
主分类号
E21B47/022
代理机构
代理人
主权项
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