Simulation and Experimental Study on Fishing Performance of Vacuum Suction Wellbore Cleaning Tool

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Case</td><td class="align_left">Density (kg/m<sup>3</sup>)</td><td class="align_left">Viscosity (10<sup>−3 </sup>kg/m·s)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Cases 1–5</td><td class="align_center">1000</td><td class="align_center">1, 20, 40, 60, 80</td></tr><tr><td class="align_left">Cases 6–9</td><td class="align_center">1200</td><td class="align_center">20, 40, 60, 80</td></tr><tr><td class="align_left">Cases 10–13</td><td class="align_center">1400</td><td class="align_center">20, 40, 60, 80</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameters of different working fluids.</div>

Mathematical Problems in Engineering

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Table 3

Table 3: Simulation and Experimental Study on Fishing Performance of Vacuum Suction Wellbore Cleaning Tool 