I also was forwarded the above-referenced e-mail yesterday. Crazy stuff. Almost sounds like the movie "Tombstone". I honestly feel sorry for the longtime residents. Sure, some are making a lot of money, but whether it's worth the (lack of) quality of life is questionable at best...
I went to law school at UND in the mid-1990's with a guy from Williston who used to talk about the "boom years", and how much things changed for the locals during that time. Clearly those years pale in comparison to what's going on now.