Abstract

Large aperture seismic data was acquired at the western margin of the Cambay basin for the exploration of Mesozoic sediments in three campaigns. This data was processed in two parts generating near-offset stack and wide-angle stack separately, which were used for making a composite stack section. But the separate processing of the two wave-fields has several limitations and the output generated have some ambiguity in the interpretation. Present study is a further extension and development over the author