Abstract

Carbonate reservoirs are extremely heterogeneous. Unlike siliciclastics, carbonates usually carry no bedding signatures that allow well to well correlation across the field. Porosity-permeability heterogeneity is a major factor which influences recovery and water front movement in the carbonate reservoirs. Neealm, the third largest hydrocarbon producing field in Mumabi offshore basin, is a complex crescent shaped reservoir. The complexity can be gauged from the facts that there are three different GOC