发明名称 Wellbore cable system
摘要 The present invention, in certain embodiments, discloses a method for moving a conduit, e.g. a cable, in certain wellbore operations, the method, in certain aspects, including a method for introducing cable into a wellbore, the method including providing wellbore cable through a pressure control device to a capstan drive system above an earth wellbore, and pulling the wellbore cable through the pressure control device with the capstan drive system.
申请公布号 US6247534(B1) 申请公布日期 2001.06.19
申请号 US19990345908 申请日期 1999.07.01
申请人 CTES, L.C. 发明人 NEWMAN KENNETH R.
分类号 E21B19/08;E21B19/22;E21B33/072;(IPC1-7):E21B23/14 主分类号 E21B19/08
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