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发明名称
Anordning og fremgangsmåte til lokalisering av skjöter i kveilröroperasjoner
摘要
申请公布号
NO20024854(D0)
申请公布日期
2002.10.08
申请号
NO20020004854
申请日期
2002.10.08
申请人
HALLIBURTON ENERGY SERVICES INC
发明人
CONNELL, MICHAEL L;HOWARD, ROBERT G;TUCKER, JAMES C;LOVE, DOUGLAS N
分类号
E21B21/10;E21B34/00;E21B34/06;E21B34/14;E21B47/09;E21B47/18;(IPC1-7):E21B
主分类号
E21B21/10
代理机构
代理人
主权项
地址
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