| 发明名称 |
METHODS AND APPARATUS FOR DISCONNECTING A LINE FROM A DEVICE DISPOSED WITHIN A PIPE OR WELLBORE |
| 摘要 |
A tool is configured to be deployed via a hoist line in the inner diameter of a pipe or a wellbore. The tool includes an end cap including an aperture, a disconnect device including a collet, at least a portion of which collet is received within the aperture, and an actuated member configured to move from a first position to a second position relative to the disconnect device. In the first position, the actuated member engages the collet to lock the disconnect device to the end cap. In the second position, the actuated member disengages the collet to unlock the disconnect device from the end cap. |
| 申请公布号 |
US2015060080(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
US201314015436 |
申请日期 |
2013.08.30 |
| 申请人 |
Halliburton Energy Services, Inc. |
发明人 |
Greening Aimee Kathleen;Lovett Steven Ray |
| 分类号 |
E21B17/02;E21B41/00 |
主分类号 |
E21B17/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A tool configured to be deployed via a hoist line in the inner diameter of a pipe or a wellbore, the tool comprising:
an end cap comprising an aperture; a disconnect device comprising a collet, at least a portion of which collet is received within the aperture; and an actuated member configured to move from a first position to a second position relative to the disconnect device, wherein, in the first position, the actuated member engages the collet to lock the disconnect device to the end cap, and wherein, in the second position, the actuated member disengages the collet to unlock the disconnect device from the end cap. |
| 地址 |
Houston TX US |
