Cable injector for deploying artificial lift system
a technology of artificial lift system and injector, which is applied in the direction of sealing/packing, drilling pipes, and well accessories, etc., can solve the problems of limited cable deployment in coil tubing, cost, reliability and availability of coiled tubing units, and the inability to use a broader base of cable insertion
US20140102721A1Inactive Publication Date: 2014-04-17ZEITECS
Patent Information
- Authority / Receiving Office
- US · United States
- Current Assignee / Owner
- ZEITECS
- Publication Date
- 2014-04-17
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
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Abstract
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.
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Claims
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