Apparent Permeability Model for Shale Gas Reservoirs Considering Multiple Transport Mechanisms

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2018/2186194/figures/2186194.fig.009a.svgz" name="2186194.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Surface diffusion permeability</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2018/2186194/figures/2186194.fig.009b.svgz" name="2186194.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Percentage of surface diffusion permeability in total apparent permeability</td></tr></table>

<div>Surface diffusion permeability and its percentage in total apparent permeability.</div>

Geofluids

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Figure 9

Figure 9: Apparent Permeability Model for Shale Gas Reservoirs Considering Multiple Transport Mechanisms 