发明申请
- 专利标题: Mobile Coiled Tubing Straightening Tool
- 专利标题(中): 移动卷管矫直工具
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申请号: US12355101申请日: 2009-01-16
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公开(公告)号: US20100181078A1公开(公告)日: 2010-07-22
- 发明人: L. Michael McKee
- 申请人: L. Michael McKee
- 主分类号: B21D3/05
- IPC分类号: B21D3/05 ; E21B19/00 ; E21B17/00 ; B21D3/02
摘要:
A handheld tool for straightening coiled tubing in a continuous manner. The tool is configured to straighten coiled tubing that has undergone plastifying deformation, for example, during winding about a coiled tubing reel. The tool is of enhanced mobility and may be employed to provide a straightened portion of coiled tubing without resorting to intermittent reverse kinking or corrugating of the coiled tubing. Rather, the substantially continuous character of the straightened portion of coiled tubing is well suited for stably and reliably accommodating a downhole tool for use within a well during hydrocarbon recovery applications.
公开/授权文献
- US07997347B2 Mobile coiled tubing straightening tool 公开/授权日:2011-08-16