The following files are available in PDF format, which requires Adobe Acrobat Reader to view. Also, you can request a complete packet of EC logging literature by mail.
Electrical Conductivity Logging by Colin Christy, P.E. (10,580.96Kb)
E-Logging Project Profile by Wes McCall, M.S. (164.17Kb)
Electrical Conductivity Paper by Wes McCall, M.S. (358.80Kb)
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