Ann: Mbelele-2 results point to prolific new helium province, page-255

Scroll above and you will find a talk by Justyn Wood and Scott. I am just a lay person as I have no geological background. Just briefly, it looks like a hybrid system. There is the gas cap , which is free flowing gas from the sands, then you have the water saturated helium gas below this. So they said that they are going to move to monetize the 2 bcf gas cap asap. But when it comes to the water saturated gas below, they'll have to get some reservoir engineers to do a theoretical mechanical working model to depressurize the water in order to release the gas. All of this could take several months. They need to also go back and take a sample of the crust. I think it is similar, only better, to coal seam mechanism. Justyn Wood said the whole well is saturated with gas.