Productivity Influence Factors of Tight Sandstone Gas Reservoir with Water Produced

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/9926299/figures/9926299.fig.001a.svgz" name="9926299.fig.001a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Quartz secondary enlargement</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/9926299/figures/9926299.fig.001b.svgz" name="9926299.fig.001b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Feldspar corrosion</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/9926299/figures/9926299.fig.001c.svgz" name="9926299.fig.001c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Hydromica on and between granules</td></tr><tr class="fig-image" id="d"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/9926299/figures/9926299.fig.001d.svgz" name="9926299.fig.001d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Micropore</td></tr></table>

<div>Tight sandstone gas reservoir percolation medium characteristics.</div>

Geofluids

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Figure 1

Figure 1: Productivity Influence Factors of Tight Sandstone Gas Reservoir with Water Produced 