In our archives, we register and store data from deep wells, seismic and geophysical surveys.

Inspection of drill cores from Denmark

GEUS offers the possibility to inspect cores from deep wells in the Danish territory at our corestore equipped with display facilities.

Subsurface Archive

The Subsurface Archive stores, quality assures and distributes data about oil and gas exploration and other use of the subsurface in Denmark and Greenland. The data are primarily from deep wells, seismic and other geophysical surveys.

Well Data Archive

In the Well Data Archive, you will get assistance to register data from wells. The Well Data Archive registers and stores information about groundwater and geology. The archive was established in connection with a Danish act from 1926 Vandforsyningsloven (the water supply act).

The Well Data Archive
The Subsurface Archive