Numerical Simulation of Channelization Near the Wellbore due to Seepage Erosion in Unconsolidated Sands during Fluid Injection

<div>Porosity distribution near the injection well under different values of critical fluid velocity. 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Geofluids

fig7

Figure 7

Figure 7: Numerical Simulation of Channelization Near the Wellbore due to Seepage Erosion in Unconsolidated Sands during Fluid Injection 