发明名称 |
WINDOW ASSEMBLY WITH BYPASS RESTRICTOR |
摘要 |
In some aspects, a downhole assembly is provided that can include a window joint positioned within a tubular element and a bypass restrictor. The bypass restrictor can be positioned in an annulus between an outer surface of the window joint and an inner surface of the tubular element. The bypass restrictor can restrict the flow of a pressurized fluid via the annulus from a first end to a second end of a wiper plug. |
申请公布号 |
WO2015072998(A1) |
申请公布日期 |
2015.05.21 |
申请号 |
WO2013US70036 |
申请日期 |
2013.11.14 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
TELFER, STUART ALEXANDER;RENSHAW, WILLIAM SHAUN |
分类号 |
E21B33/13;E21B23/08;E21B33/16 |
主分类号 |
E21B33/13 |
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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