UND professor: Recoverable oil could more than double

A University of North Dakota professor says the amount of recoverable oil on the U.S. side of the Bakken Formation could more than double as a result of a three-year study by UND researchers looking at how to increase the amount of oil that can be extracted from the Bakken’s dense shale.

By: By Ryan Schuster, Grand Forks Herald , The Jamestown Sun