Geothermal Well Design Calculator
Estimate well depth, casing, flow rate, and cost for a geothermal well.
Inputs
ft
°F
gpm
in
$/ft
Results
Total Well Cost
$950,000
Thermal Output
16.12 MW
Thermal Output55,000,000 BTU/hr
Fluid Velocity2 ft/s
Casing Cost$175,000
How to Use This Calculator
- Enter the building's heating and cooling load in tons.
- Set the desired loop fluid temperature range.
- Input the local soil or rock thermal conductivity in W/(m·K).
- Review the recommended number of wells and total borehole depth.
- Confirm the design with a licensed geothermal contractor and thermal conductivity test (TRT).
Ad Placeholder
Related Calculators
Ad Placeholder