Effect of Microscopic Pore Throat Structure on Displacement Characteristics of Lacustrine Low Permeability Sandstone: A Case Study of Chang 6 Reservoir in Wuqi Oilfield, Ordos Basin

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Layer</td><td class="align_center">Illite (%)</td><td class="align_center">Chlorite (%)</td><td class="align_center">Kaolinite (%)</td><td class="align_center">I/S (%)</td><td class="align_center">Total (%)</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Chang 6</td><td class="align_center">34.82</td><td class="align_center">48.84</td><td class="align_center">0.00</td><td class="align_center">16.35</td><td class="align_center">4.97</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Statistical table of clay mineral content.</div>

Geofluids

tab1

Table 1

Table 1: Effect of Microscopic Pore Throat Structure on Displacement Characteristics of Lacustrine Low Permeability Sandstone: A Case Study of Chang 6 Reservoir in Wuqi Oilfield, Ordos Basin 

Table 1 | Effect of Microscopic Pore Throat Structure on Displacement Characteristics of Lacustrine Low Permeability Sandstone: A Case Study of Chang 6 Reservoir in Wuqi Oilfield, Ordos Basin 