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发明名称
METHOD FOR DETERMINING THE DISTANCE BETWEEN ADJACENT WELLS
摘要
申请公布号
EP0247672(A3)
申请公布日期
1988.12.14
申请号
EP19870200905
申请日期
1987.05.14
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
BARNETT, PAUL AUSTIN;HOFSTRA, PAULUS;LEHR, BERND CHRISTIAN
分类号
E21B47/00;G01B7/00;G01B7/14;G01V3/26;(IPC1-7):G01V3/26;G01B7/24
主分类号
E21B47/00
代理机构
代理人
主权项
地址
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