发明申请
- 专利标题： Cable Monitoring in Coiled Tubing
- 专利标题（中）： 螺旋管中的电缆监测
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申请号： US13231114申请日： 2011-09-13
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公开(公告)号： US20120085531A1公开(公告)日： 2012-04-12
- 发明人: Larry J. Leising , Frank Espinosa , Michael H. Kenison , Zefer Erkol
- 申请人： Larry J. Leising , Frank Espinosa , Michael H. Kenison , Zefer Erkol
- 主分类号： E21B19/22
- IPC分类号： E21B19/22 ; G06F19/00 ; G01N3/08
摘要：
The present disclosure relates to a coiled tubing unit. The coiled tubing unit may include coiled tubing with a cable disposed within the coiled tubing. Further, the coiled tubing unit may include a spool about which at least a portion of the coiled tubing is wound, an injector header configured to move the coiled tubing, and a cable slack monitoring feature. The cable slack monitoring feature may be configured to detect an accumulation of cable slack in a portion of the coiled tubing.
公开/授权文献
- US08789585B2 Cable monitoring in coiled tubing 公开/授权日：2014-07-29
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