发明名称 SEALED BRANCH WELLBORE TRANSITION JOINT
摘要 A sealed branch wellbore transition joint. A method of completing a well having intersecting wellbores includes the steps of: positioning a diverter in a wellbore; diverting an assembly from the wellbore into another wellbore; and swelling a sealing material on the assembly, so that a seal is formed between the assembly and the diverter. A completion system for a well having intersecting wellbores includes a diverter positioned in a wellbore, an assembly extending laterally across the wellbore, and a sealing material on the assembly. The sealing material is swollen so that a seal is formed between the assembly and the diverter.
申请公布号 CA2585489(C) 申请公布日期 2011.01.25
申请号 CA20072585489 申请日期 2007.04.19
申请人 HALLIBURTON ENERGY SERVICES, INC. 发明人 HEPBURN, NEIL;BERGE, FRODE;DEMONG, KARL
分类号 E21B17/08;E21B7/08;E21B33/10;E21B41/00 主分类号 E21B17/08
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