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发明名称
METHOD AND APPARATUS TO AUTOMATICALLY RECOVER WELL GEOMETRY FROM LOW FREQUENCY ELECTROMAGNETIC SIGNAL MEASUREMENTS
摘要
申请公布号
EP2145213(A2)
申请公布日期
2010.01.20
申请号
EP20080780558
申请日期
2008.04.22
申请人
SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED
发明人
CHEN, JIUPING;ZHANG, PING;WILT, MICHAEL;NICHOLS, EDWARD;ALUMBAUGH, DAVID
分类号
G01V3/30
主分类号
G01V3/30
代理机构
代理人
主权项
地址
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