“The low carbon business plays an essential role in OMV’s Strategy 2030, especially geothermal energy. Here, we are using existing know-how to drive the energy transition and pave the way for a more sustainable life”, said Alfred Stern, OMV Chairman and CEO.
Amongst other projects, OMV is working on two geothermal development projects: one in Austria and one in Germany, where OMV is cooperating with a partner.
In Austria, OMV is conducting a production test to analyze the geothermal potential in the Vienna Basin. In terms of geology, the test takes place in the basement of the Vienna Basin, in the ”Hauptdolomit”.
A workover will prepare the OMV well Aderklaa 96 for testing at a depth of about 2,800 m. Formation water (i.e. water contained in the rock’s pores) is produced, temporarily stored above ground in sealed containers and then fed back into the formation. The aim of the production test is to determine important reservoir parameters and to obtain samples of the formation water in order to decide whether this formation is suitable for producing geothermal energy.
In Germany, OMV has a 50% interest in a geothermal exploration project, called Thermo, in Lower Saxony. This involves a small aircraft taking gravity and magnetic measurements over an area of around 5,000 km² to gather geological information.
This information will be used to assess the geothermal energy potential and will be part of a comprehensive evaluation of future geothermal activities in the area. OMV’s partner in this project is ZeroGeo Energy GmbH (50%).
According to OMV experts, the geothermal conditions in the Vienna Basin are suitable for use as a direct heat carrier. In northern Germany, the geothermal energy could be used to generate electricity.