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发明名称
Remotely actuated well plug apparatus
摘要
申请公布号
EP0999337(A3)
申请公布日期
2002.11.27
申请号
EP19990308095
申请日期
1999.10.14
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
ROBB, EWAN O.;HUGGINS, JEFFREY W.;FALCONER, RODERICK B.;GARDNER, MICHAEL
分类号
E21B23/00;E21B33/12;(IPC1-7):E21B23/00;E21B21/10;E21B23/04;E21B34/10
主分类号
E21B23/00
代理机构
代理人
主权项
地址
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