Study on the Influence of Sand Production on Seepage Capacity in Natural Gas Hydrate Reservoirs

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2021/6647647/figures/6647647.fig.007a.svgz" name="6647647.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Effective porosity</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2021/6647647/figures/6647647.fig.007b.svgz" name="6647647.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Permeability</td></tr></table>

<div>Variation of the sediment physical properties under different times.</div>

Geofluids

fig7

Figure 7

Figure 7: Study on the Influence of Sand Production on Seepage Capacity in Natural Gas Hydrate Reservoirs 