Abstract:
Main purpose of the dissertation is to evaluate the structure and hydrocarbon
potential using well log data of Duljan-01 well and Seismic lines of Gambat block
,Southern Indus basin, Sindh, Pakistan. The Southern Indus basin which is a extensional
tectonic regime exhibiting normal faulting. The area has very less tectonism andd throws
of the faults are very less. The targeted formations ranged from Eocene to early
Cretaceous. For structural enhancement, four migrated seismic lines; 897-GP-304,
897-GP-303, BG96GAM-03 (dip lines) and BG96GAM-06 (strike line) were provided.
Time and depth contours of three horizons, Sui upper limestone formation, Sui Main
Limestone formation and Lower Goru formation were generated which confirmed the
Horst and Graben structure in the subsurface. Petrophysical analysis could not be done
due to incorrect log data.
