Study on Autogenous Heat Technology of Offshore Oilfield: Experiment Research, Process Design, and Application

<table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Type</td><td class="align_center">Autothermic with plugging removal system</td><td class="align_center">100°C distilled water</td></tr><tr><td class="align_left">Cleaning effect</td><td class="align_center">83.60%</td><td class="align_center">57.30%</td></tr><tr><td class="align_left">Phenomenon</td><td class="align_center">Surface of rock particles is basically clean, floating heavy oil, and organic matter on the surface of liquid</td><td class="align_center">Some heavy oil and organic matter melt to the liquid surface, and black heavy oil remains on the surface of the rock particles</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The cleaning organic fouling performance of autogenic thermochemical synergistic system.</div>

Geofluids

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Table 9

Table 9: Study on Autogenous Heat Technology of Offshore Oilfield: Experiment Research, Process Design, and Application 