DEVICES AND METHODS FOR SEVERING A TUBE-WIRE |
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| 申请号 | EP13809632 | 申请日 | 2013-04-25 | 公开(公告)号 | EP2867436A4 | 公开(公告)日 | 2016-05-25 |
| 申请人 | BAKER HUGHES INC; | 发明人 | MISSELBROOK JOHN GORDON; | ||||
| 摘要 | A shear pig assembly and method of use for severing a linear conductor within a surrounding tubular. A shear pig assembly includes a main body and a nose that radially surround the linear conductor within the tubular. The main body and nose are axially moveable with respect to each other to cause a shear plug to move radially within a shearing chamber, thereby severing the linear conductor. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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