I found this article from 2008. http://www.physorg.com/news118491348.html http://www.physorg.com/news118491348.html It seems reasonable that Helium from the one

I found this article from 2008. http://www.physorg.com/news118491348.html http://www.physorg.com/news118491348.html It seems reasonable that Helium from the one place in Texas where most of it currently comes from may run out but the article eludes that there are surely deposits in other countries like Russia that haven't been tapped simply because there isn't demand.