Thanks for getting me to do a little research and correct a decades long assumption. I've been around the oil industry all my life but I'm not a geologist. The region produces from various carbonates, not sand formations.
What I had read on the Bakken indicated it was a straight shale play. I was thinking someone had resolved a major shale oil production problem with new frac techniques. This cleared up the misunderstanding:
http://www.energybulletin.net/node/42850
Its a good article on the Bakken and answers some questions about recoverable reserves.
What aggravates me about the current administration is the unwillingness to pursue an aggressive policy on our domestic petroleum reserves, particularly natural gas, while pushing for alternatives.
I believe using more natural gas now will we get us further down the road to energy security quicker. Natural gas has two significant applications we can pursue now that will yield big results within 10 years. One is to move the over-the-road trucking fleet to natural gas and away from diesel. The second is to do more power generation with natural gas. Neither is a new idea. But the administration appears to be making it clear they don't want the oil & gas industry making more money and profits.
Looks like cutting off our nose to spite our face, to me. I'd rather U.S. companies make profits and U.S. citizens make more money in the process of getting to energy security rather than sending those dollars overseas.