why was oil undiscovered in north dakota

1 news result for the search terms: why was oil undiscovered in north dakota.

Research says more oil in area

April 17th, 2008

…  million barrels of undiscovered technically recoverable oil. Thirteen years later, the new assessment estimates 3.65 billion barrels of …  county commissioner Mark Rehbein agrees. “I don’t know why it’s a surprise,” Rehbein said. “The last one was estimating 400 billion, this one is actually down…but it is …


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