Abstract

Since 1964, Oil & Natural Gas Corporation, is in continuous strive in oil exploration activities in Western Rajasthan. In the past, in different field seasons, its field parties carried out 2D Seismic surveys over the area. of Western Rajasthan. But in F.S 2003-04, first time in the history, its one of the Geophysical Party26, which is based at Jodhpur, carried out 3D seismic survey in Western Rajasthan. In the next field season also, party was asked to continue in the southern portion of the area. The area is under PEL of South Kharatar. After the discovery of CT#1 well in this area, it was necessitated to go for a 3D survey for detailed mapping of sedimentary structures of sub surface and delineation of small stratigraphic features.