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发明名称
Apparatus and methods for sealing a wellbore junction
摘要
申请公布号
AU1678002(A)
申请公布日期
2002.04.11
申请号
AU20020016780
申请日期
2002.02.19
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
JOHN C. GANO;JOHN S. BOWLING
分类号
E21B33/00;E21B33/10;E21B41/00
主分类号
E21B33/00
代理机构
代理人
主权项
地址
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