发明名称 |
SHAPE-MEMORY APPARATUSES FOR RESTRICTING FLUID FLOW THROUGH A CONDUIT AND METHODS OF USING SAME |
摘要 |
Apparatuses for restricting fluid flow through a well conduit comprise a tubular member having a seat member disposed within the tubular member for receiving a plug element. One or both of the seat member or the plug element comprise at least one shape-memory material to facilitate the plug element being able to land on the seat and/or to facilitate the plug element to pass through a seat member or other restriction in the tubular member either before or after landing on a seat.
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申请公布号 |
US2013146144(A1) |
申请公布日期 |
2013.06.13 |
申请号 |
US201113314743 |
申请日期 |
2011.12.08 |
申请人 |
JOSEPH BASIL J.;MICKEY CLINT;PORTER ANDRE J. |
发明人 |
JOSEPH BASIL J.;MICKEY CLINT;PORTER ANDRE J. |
分类号 |
F15D1/00;F16K27/04 |
主分类号 |
F15D1/00 |
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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