Geothermal Energy Prospecting of the Yeoman and Winnipeg Formations Within Estevan, Canada

Abstract

Geothermal energy exploration is becoming a viable and sustainable transition from the hydrocarbon industry for many countries. The potential of this form of renewable energy is largely distributed across Canada. The paper, is focused on the exploration of possible geothermal resources within the region of Estevan, Saskatchewan. The Yeoman and Winnipeg formations are characteristic for dominant horizontal flow patterns across them, hence the geometry and fracture flow are designed accordingly. Through the use of COMSOL Multiphysics 4.3a, under the Physics module, Fluid Flow, Darcy's Law the geological cores of the identified wells of interest are modeled to show the extent of the velocity flow magnitudes and isosurfaces through these cores. The main outcome of the results act as a prospecting tool for hydraulic properties across these formations. Via the simulations, reasonable estimations of specific depths along the core are identified which allows the greatest extent of fluid flow; an important aspect in the realm of Geothermal Energy.