Well Logging of drilled bore ...
Published by Lakshmi Narayana Nagisetty, GEO REHABILITATION CENTRE - Dirctor
Well Logging of drilled bore wells with the combination of tools certainly helps to locate the aquifers which are saline or fresh water bearing zones. This is costly and not certainly the first phase of ground water exploration. Even before selecting the point for drilling, surface geophysical tools like electrical resistivity both profiling and vertical electrical sounding (VES) which are cost effective should be deployed for identifying the aquifer zones with quantitative parameters like depth, thickness, quality etc., and further to select the point for drilling a bore well. This is more scientific with cost effectiveness and helps to cover larger area.