发明名称 |
BLAPPER VALVE TOOLS AND RELATED METHODS |
摘要 |
Various embodiments of the present invention disclose enhanced and improved well production tools for increasing the stability of production zones in a wellbore. Various embodiments of the present invention generally relate to apparatuses, systems, and processes for efficiently and effectively isolating zones within a wellbore. |
申请公布号 |
US2012043092(A1) |
申请公布日期 |
2012.02.23 |
申请号 |
US201013266120 |
申请日期 |
2010.04.26 |
申请人 |
ARIZMENDI, JR. NAPOLEON;RUBBO RICHARD PAUL |
发明人 |
ARIZMENDI, JR. NAPOLEON;RUBBO RICHARD PAUL |
分类号 |
E21B43/00;E21B34/00 |
主分类号 |
E21B43/00 |
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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