| 发明名称 |
DEBRIS REMOVAL SYSTEM FOR DOWNHOLE CLOSURE MECHANISM, AND METHOD THEREOF |
| 摘要 |
A debris removal system includes a tubular. A closure mechanism arranged to at least partially close an interior of the tubular. An injector mechanism having an exit arranged downhole of the closure mechanism; wherein debris removing material ejected from the injector mechanism is directable towards the closure mechanism. Also included is a method of removing debris in a downhole tubular.
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| 申请公布号 |
US2013133893(A1) |
申请公布日期 |
2013.05.30 |
| 申请号 |
US201113307953 |
申请日期 |
2011.11.30 |
| 申请人 |
ANDERSON DAVID Z.;HAIR MICHAEL L.;BAKER HUGHES INCORPORATED |
发明人 |
ANDERSON DAVID Z.;HAIR MICHAEL L. |
| 分类号 |
E21B37/08;E21B21/00;E21B34/00;E21B34/06 |
主分类号 |
E21B37/08 |
| 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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