As the world grapples with the urgent need to transition from fossil fuels to renewable energy sources, geothermal energy emerges as a promising solution, particularly in regions with untapped potential. This study delves into the geothermal energy prospects of Central Luconia’s depleted gas fields, specifically focusing on the F06, F23, and M01 fields. By examining their thermo-hydraulic properties, we uncover strategic opportunities for harnessing geothermal energy in this region. Our findings reveal that while the F06 field stands out for its economic viability in direct-use applications, the F23 field presents moderate thermal conditions with challenges in fluid mobility. The M01 field, despite its high thermal potential, faces significant permeability issues. This research not only highlights the geothermal potential of Central Luconia but also paves the way for innovative approaches to sustainable energy development.