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(Solved): Estimate the gross hydrocarbon bearing rock volume from the isopachous map of reservoir, given in Fi ...
Estimate the gross hydrocarbon bearing rock volume from the isopachous map of reservoir, given in Figure 2, by using the Area vs. Thickness Graph method
Calculate the oil in place (STB) and gas in place (dissolved and free - (SCF)) for reservoir shown in Figure 3 by using the following rock and fluid properties.
\table[[Contour line (ft),Area (planimeter units)],[0,21.8],[10,16.4],[20,5.9],[30,2.7]]
Porosity =7%
Residual oil saturation =15%
Irreducible water saturation =18%
Oil formation volume factor =1.25rbb(l)/(S)TB
Gas formation volume factor =0.85rbb(l)/(M)SCF
Solution gas-oil ratio =0.91MSC(F)/(S)TB
GOC is at 25 ft above WOC
Estimate the maximum possible oil recovery from this reservoir.