Below 160°C
Welltec products and solutions verified by over 25 years of experience in oil & gas industry can be applied both to construction of low-temperature geothermal wells and optimizing production.
Low-temperature geothermal energy uses the heat of the Earth's subsurface or hot groundwater, below 160°C for direct heating by means of heat pumps and ground source collectors, consisting of underground pipelines or vertical boreholes.