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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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