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Geofluids
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2022
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Article
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Tab 5
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Research Article
Quantitative Characterization of Tight Rock Microstructure of Digital Core
Table 5
Comparison between digital core porosity and experimental porosity.
Sample number
Experimental porosity (%)
Digital core porosity (%)
Error (%)
11
11.6365
11.664
0.2363
34
11.9868
11.991
0.035
51
8.095
8.055
0.4941