Welcome to NLOG

This website provides information on energy and mineral resources in the deep subsurface of the Netherlands and Dutch continental shelf. This includes among others the exploration and production of natural gas, oil and geothermal energy.

TNO – Geological Survey of the Netherlands manages NLOG on behalf of the Ministry of Economic Affairs and Climate.

NLOG on map

Map view of information concerning the exploration and production of energy and mineral resources from the deep subsurface.

Data center

Searching and downloading information concerning the exploration and production of energy and mineral resources from the deep subsurface.