发明名称 |
SEAT APPARATUS AND METHOD |
摘要 |
An apparatus and method for restricting fluid flow with a seat assembly. The seat is configured to go from a first position, in which it is adapted to engage a plug element, to a second position, in which the plug element passes through the seat. A second portion of the seat, and alternatively of a housing in which the seat is disposed, is formed of a disintegrable material. The second portion of the seat and housing comprising the disintegrable material are isolated from a fluid flow when engaged with the seat. |
申请公布号 |
WO2015057329(A1) |
申请公布日期 |
2015.04.23 |
申请号 |
WO2014US55586 |
申请日期 |
2014.09.15 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
CARREJO, NICHOLAS;ESPINOZA, OMAR R.;GAUDETTE, SEAN L. |
分类号 |
E21B34/06;E21B21/10 |
主分类号 |
E21B34/06 |
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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