Quantitative Characterization of Tight Rock Microstructure of Digital Core

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Sample number</td><td class="align_center">Experimental porosity (%)</td><td class="align_center">Digital core porosity (%)</td><td class="align_center">Error (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">11</td><td class="align_center">11.6365</td><td class="align_center">11.664</td><td class="align_center">0.2363</td></tr><tr><td class="align_left">34</td><td class="align_center">11.9868</td><td class="align_center">11.991</td><td class="align_center">0.035</td></tr><tr><td class="align_left">51</td><td class="align_center">8.095</td><td class="align_center">8.055</td><td class="align_center">0.4941</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison between digital core porosity and experimental porosity.</div>

Geofluids

tab5

Table 5

Table 5: Quantitative Characterization of Tight Rock Microstructure of Digital Core 