发明名称 |
CABLE INJECTOR FOR DEPLOYING ARTIFICIAL LIFT SYSTEM |
摘要 |
<p>An injector for deploying a cable into a wellbore includes a traction assembly having at least a stationary segment and a movable segment. Each segment includes: a drive sprocket; an idler sprocket; a track looped around and between the sprockets; a set of grippers fastened to and disposed along the respective track, and a frame. The frame: is connected to the stationary segment, has a coupling for connection to a pressure control assembly (PCA), and has a passage for receiving the cable. The injector further includes a motor torsionally connected to the drive sprocket of the stationary segment.</p> |
申请公布号 |
CA2887192(A1) |
申请公布日期 |
2014.04.17 |
申请号 |
CA20132887192 |
申请日期 |
2013.10.10 |
申请人 |
ZEITECS B.V. |
发明人 |
GRIFFITHS, NEIL;BESPALOV, EUGENE;WETZEL, JAMES RUDOLPH;CROWLEY, MATTHEW |
分类号 |
E21B19/22;E21B43/12 |
主分类号 |
E21B19/22 |
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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