发明名称 |
DEGRADABLE WELLBORE TOOL AND METHOD |
摘要 |
A wellbore tool includes a seat within the tool's inner diameter. At least the seating surface of the seat, which is that surface exposed within the tool, is formed of a dissolvable material. The tool also includes a support area on the tool body, on which the seat is mounted. The support area is formed of a material stronger than the dissolvable material. |
申请公布号 |
WO2015139111(A8) |
申请公布日期 |
2016.03.24 |
申请号 |
WO2015CA00138 |
申请日期 |
2015.03.05 |
申请人 |
RESOURCE COMPLETION SYSTEMS INC. |
发明人 |
HUGHES, JOHN;SCHMIDT, JAMES WILBURN;D'ARCY, SHANE |
分类号 |
E21B34/14;E21B23/00;E21B43/26 |
主分类号 |
E21B34/14 |
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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