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.0016a.svgz" name="2186194.fig.0016a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Effect on 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.0016b.svgz" name="2186194.fig.0016b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Effect on viscous flow and slip flow permeability</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2018/2186194/figures/2186194.fig.0016c.svgz" name="2186194.fig.0016c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Effect on Knudsen diffusion permeability</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2018/2186194/figures/2186194.fig.0016d.svgz" name="2186194.fig.0016d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Effect on total apparent permeability</td></tr></table>

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Geofluids

fig16

Figure 16

Figure 16: Apparent Permeability Model for Shale Gas Reservoirs Considering Multiple Transport Mechanisms 