Calculation Model of Relative Permeability in Tight Sandstone Gas Reservoir with Stress Sensitivity

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/6260663/figures/6260663.fig.001a.svgz" name="6260663.fig.001a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Capillary bundle model</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/6260663/figures/6260663.fig.001b.svgz" name="6260663.fig.001b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Capillary bundle without stress sensitivity</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/6260663/figures/6260663.fig.001c.svgz" name="6260663.fig.001c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Capillary bundle with stress sensitivity</td></tr></table>

<div>The distribution of gas and water in capillary bundle model [<a href="/journals/geofluids/2021/6260663/#B25">25</a>].</div>

Geofluids

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Figure 1

Figure 1: Calculation Model of Relative Permeability in Tight Sandstone Gas Reservoir with Stress Sensitivity 