Geothermal Exploration Geophysics

Geophysics plays an important role in geothermal exploration. Electromagnetic (EM) data provide a substantial contribution to the process of geophysical mapping and monitoring of geothermal reservoirs by measuring various physical parameters of the subsurface rocks, such as resistivity, porosity and density. Geophysical methods provide essential data for identifying and developing these valuable resources in an environmentally friendly, reliable and cost-effective way. Geothermal exploration programs are typically designed to locate and characterize geothermal resources with the ultimate goal of building a model of the reservoir using geologic and geophysical exploration techniques.