Geothermal Data Acquisition
Determining the geologic history of the Delft area is empirical when planning a geothermal doublet. The homo- or heterogeneity of the geology determines how effective the reservoir will be. Therefore, extensive research has been done beforehand, but will continue as more data is available when the wells are drilled.
Well Logging and Petrophysics
When working with the subsurface, there is always a level of risk involved, such as induced seismicity. Whilst previous drillings in the area show no induced seismicity at all, 4 monitoring boreholes in the area are supplied with geophones and electromagnetic monitoring tools in order to quickly pick up on any seismic activity and actions can be taken accordingly.