Sorry, skimming through the posts and Alberta jumped out at me. My apologies.
No appology necessary Thack,
The discussion here was supposed to be reasonable, but then somehow became skewed.
I do have in depth knowledge about this field (The Williston Basin) from a technical standpoint. And I am only trying to clear up what many here are confused about. You will get it from a realistic standpoint as far as I am concerned. Nothing more, nothing less.