发明名称 |
SEALED LATERAL WELLBORE JUNCTION ASSEMBLED DOWNHOLE |
摘要 |
Apparatus and methods are provided for completing a wellbore junction. In one embodiment described herein, a lateral wellbore junction is sealed utilizing an apparatus assembled within the well. The apparatus may include multiple housings which are engaged with each other to form a sealed assembly with flow passages extending into the lateral wellbore, and upper and lower portions of a parent wellbore. Associated sealing devices and flexible couplings are also provided.
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申请公布号 |
CA2260358(A1) |
申请公布日期 |
1999.07.27 |
申请号 |
CA19992260358 |
申请日期 |
1999.01.26 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
BOWLING, JOHN S.;GANO, JOHN C. |
分类号 |
E21B7/08;E21B41/00;(IPC1-7):E21B7/08;E21B17/08 |
主分类号 |
E21B7/08 |
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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