Quantitative Characterization for the Micronanopore Structures of Terrestrial Shales with Different Lithofacies Types: A Case Study of the Jurassic Lianggaoshan Formation in the Southeastern Sichuan Basin of the Yangtze Region

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2021/1416303/figures/1416303.fig.009a.svgz" name="1416303.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Parallel-plate-slit type</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2021/1416303/figures/1416303.fig.009b.svgz" name="1416303.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Parallel-plate-slit-approximating type</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2021/1416303/figures/1416303.fig.009c.svgz" name="1416303.fig.009c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Ink-bottle-approximating type</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2021/1416303/figures/1416303.fig.009d.svgz" name="1416303.fig.009d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Ink-bottle type</td></tr></table>

<div>Schematic diagram of the pore morphology of shale oil reservoirs (red part as shale oil). Modified from references [<a href="/journals/geofluids/2021/1416303/#B62">62</a>–<a href="/journals/geofluids/2021/1416303/#B73">73</a>].</div>

Geofluids

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Figure 9

Figure 9: Quantitative Characterization for the Micronanopore Structures of Terrestrial Shales with Different Lithofacies Types: A Case Study of the Jurassic Lianggaoshan Formation in the Southeastern Sichuan Basin of the Yangtze Region 

Figure 9 | Quantitative Characterization for the Micronanopore Structures of Terrestrial Shales with Different Lithofacies Types: A Case Study of the Jurassic Lianggaoshan Formation in the Southeastern Sichuan Basin of the Yangtze Region 