Stored Heat

Stored Heat

Calculated thermal energy stored in a volume of hot rock. It is calculated using the rock volume, porosity, rock density, specific heat of rock, and the difference between the reservoir temperature and the background temperature given by the geothermal gradient outside the resource area.

Geothermal Glossary

Word of the Week – Tephra

Word of the Week – Tephra

Tephra Airborne particles of rock and ash produced by an explosive volcanic eruption. Tephra commonly deposits as a blanket that drapes over the underlying topography.

Word of the Week – THMC

Word of the Week – THMC

THMC Acronym that stands for thermal, hydrological, mechanical, and chemical effects that is evaluated simultaneously when running numerical simulations of reservoir behavior during injection and production.

Utah FORGE

Advancing innovative technologies to unlock Earth’s limitless geothermal energy.