Analysis of Interwell Connectivity of Tracer Monitoring in Carbonate Fracture-Vuggy Reservoir: Taking T-Well Group of Tahe Oilfield as an Example

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr class="thead"><td class="align_center" colspan="10">Parameter</td></tr><tr class="thead"><td class="align_left">Well group</td><td class="align_center">Reservoir shape factor</td><td class="align_center">Average reservoir radius (m)</td><td class="align_center">Average reservoir thickness (m)</td><td class="align_center">Equal water absorption thickness coefficient</td><td class="align_center">Average reservoir porosity (%)</td><td class="align_center">Water saturation (%)</td><td class="align_center">Sweep coefficient of water injection</td><td class="align_center">Coefficient of the hole</td><td class="align_center">Maximum dilution volume of tracer (×10<sup>4</sup> m<sup>3</sup>)</td></tr><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr><td class="align_left">T826</td><td class="align_center">0.5</td><td class="align_center">1647.4</td><td class="align_center">58.4</td><td class="align_center">0.3</td><td class="align_center">0.3</td><td class="align_center">0.55</td><td class="align_center">0.35</td><td class="align_center">1.2</td><td class="align_center">517.33</td></tr><tr class="table-tr"><td colspan="10"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Calculation table of the maximum dilution volume of tracer.</div>

Geofluids

tab4

Table 4

Table 4: Analysis of Interwell Connectivity of Tracer Monitoring in Carbonate Fracture-Vuggy Reservoir: Taking T-Well Group of Tahe Oilfield as an Example 

Table 4 | Analysis of Interwell Connectivity of Tracer Monitoring in Carbonate Fracture-Vuggy Reservoir: Taking T-Well Group of Tahe Oilfield as an Example 