Noble Helium applied for an exploration permit covering ~7,760 km² in Western Australia's Southern Carnarvon Basin after groundwater sampling identified elevated helium and hydrogen levels.
A collaboration of Chinese researchers analysed noble gas isotopes in 23 reservoir samples from the Sinian-Cambrian reservoirs of the Anyue gas field, which hold over ~35tcf of natural gas, to explain
Geological Survey of Canada published a paper on "A geological framework for natural hydrogen and helium resources in Canada" in Earth-Science Reviews.