A Two-Phase Flowback Model for Multiscale Diffusion and Flow in Fractured Shale Gas Reservoirs

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2018/5910437/figures/5910437.fig.005a.svgz" name="5910437.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Gas production data</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2018/5910437/figures/5910437.fig.005b.svgz" name="5910437.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Water flowback rate</td></tr></table>

<div>Comparison of numerical simulation with field production data at some China shale gas well.</div>

Geofluids

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Figure 5

Figure 5: A Two-Phase Flowback Model for Multiscale Diffusion and Flow in Fractured Shale Gas Reservoirs 