I have undertaken a of geophysical survey using electrical resistivity method for finding borewell points in my farm plot. My farm is located 10km from Denkanikota (Hosur, Tamilnadu).  I would like to know from the experts about the success rate (or dependability) of this method. Kindly let me know the pros and cons of the same.


Ponnu Subramanian
ponswetha@gmail.com