This paper

SPWLA_810311

was presented at the SPWLA 48th Annual Logging Symposium held in Austin, Texas June 3-6, 2007.

Using virtually all of the methods available in classical petrophysics, including Dean Stark analysis and resistivity index and capillary pressure testing, the water saturation in the the Fatehgarh Sandstones in three fields in the Barmer Basin in Rajasthan was established to be an extremely low average 5% pore volume.