HALBAN A technical workshop on the underground storage for hydrogen gas in Oman was held in July at GUtech’s German partner-university, RWTH Aachen University. The workshop was held in preparation for the Oman Hydrogen Initiative. „An efficient storage and buffer systems for hydrogen are essential for a large scale production and application of green hydrogen,” said the Rector of GUtech, Prof. Dr.-Ing. Michael Modigell. In addition Prof Dr. Wilfried Bauer, Head of the Department of Applied Geosciences participated in the workshop. Prof. Peter Kukla, Dean of the Faculty of Georesources and Materials Engineering at RWTH Aachen University, Prof. Dr. Janos Urai, Professor of Structural Geology and Tectonics at RWTH Aachen University and fly-in professor at GUtech, and Prof. Dr. Hartmut Krause from TU Freiburg (Germany) as well as Dr. Bernd Wiemann and Gunther Weber from Hydrogen Rise participated in the one day workshop.
During the workshop, Prof. Bauer gave an overview of the Geology of Oman and research that is currently conducted at GUtech. Prof. Krause from TU Freiburg explained the HYPOS project on hydrogen storage in caverns, its framework conditions and the planned project work. According to Prof. Wilfried Bauer there are six exposed salt domes of Ediacaran/Cambrian Ara salt in the central Ghaba Salt basin in the South of Oman. Main source rocks, so called Cryogenian-Cambrian Huqf Supergroup are the oldest source rock for oil and gas. Further research is required to identify the best reservoirs for the storage of hydrogen which could be either an empty old gas reservoir or a cavern within one of the salt domes of Oman.
© GUtech/ Dr. Manuela Gutberlet and Prof. Dr. Wilfried Bauer