Sensitivity Analysis and Multiobjective Optimization of CO<sub>2</sub> Huff-N-Puff Process after Water Flooding in Natural Fractured Tight Oil Reservoirs

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2021/8890468/figures/8890468.fig.003a.svgz" name="8890468.fig.003a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Oil production total before and after history match</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2021/8890468/figures/8890468.fig.003b.svgz" name="8890468.fig.003b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Water production total before and after history match</td></tr></table>

<div>Oil and water production total before and after history match.</div>

Geofluids

fig3

Figure 3

Figure 3: Sensitivity Analysis and Multiobjective Optimization of CO<sub>2</sub> Huff-N-Puff Process after Water Flooding in Natural Fractured Tight Oil Reservoirs 

Figure 3 | Sensitivity Analysis and Multiobjective Optimization of CO2 Huff-N-Puff Process after Water Flooding in Natural Fractured Tight Oil Reservoirs 