Numerical Simulations of Carbon Dioxide Storage Efficiency in Heterogeneous Reservoir Models

Figure 2

Layered and heterogeneous porosity (a, b) and layered and heterogeneous permeability (c, d) distributions of the sandstone/fluvial reservoir.

(a) Vertical heterogeneous porosity

(b) Fully heterogeneous porosity

(c) Vertical heterogeneous permeability (mD)

(d) Fully heterogeneous permeability (mD)