US Patent:
20100038097, Feb 18, 2010
Inventors:
Rahul Madarapu - Spring TX, US
John Dahl - Houston TX, US
Assignee:
BAKER HUGHES INCORPORATED - Houston TX
International Classification:
E21B 19/00
E21B 19/22
Abstract:
Disclosed herein is a downhole coiled tubing system. The system includes, a bottom hole assembly, a coiled tubing string attached to the bottom hole assembly, and a conductor comprising an electrical signal carrier disposed within a control line, the conductor is disposed within the coiled tubing string and maintained substantially parallel with the coiled tubing string throughout the coiled tubing string and electrically coupled to the bottom hole assembly.