Abstract

The structural style and lithofacies architecture dictate the reservoir heterogeneity of Mumbai High field in western offshore, India. The complex geology of the platform carbonate set-up in conjunction with the temporal and spatial distributions of the reservoir properties and the production assisted by water injection affected the in-place hydrocarbon in a big way. Besides this, it has got its own impact on the drainage characteristics of the sub-layers of the L-III reservoir under study.