Investigating the Influences of Pore-Scale Characteristics on Tight Oil Migration by a Two-Phase Pore Network Model

<div>Predicted relative permeability of S5 and S6 tight sandstone (lines) compared to the experimental results (square). The oil relative permeability data are marked with red, while the water relative permeability data are marked with blue. Data modeling NBL/BL means that the calculations using the model without/with BL consideration, respectively.</div>

Geofluids

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Figure 4

Figure 4: Investigating the Influences of Pore-Scale Characteristics on Tight Oil Migration by a Two-Phase Pore Network Model 