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9th Biennial International Conference and Exposition on Petroleum Geophysics on 16-18 February, 2012

Delineating deeper eventsA Case history

Published in GEOHORIZONS - 2012

C.Visweswara Rao, Brijesh Kumar*, S.Chandrashekar, ONGC

Abstract


The area under discussion is situated towards east of Diu arch in west coast of India. Events below trap could not be mapped with 2D data available in the area. 3D seismic data acquired recently is processed with specific geological understanding and velocity behavior with variable geological conditions is adopted during picking. Longer apertures could take care of deeper structural events.

Keywords


Diu arch, Processing, Interaction, trap, Velocities, aperture.

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