1. The North Dakota Petroleum Council Study on Bakken Crude Properties-Bakken Crude Characterization Task Force;Auers,2014
2. North Dakota and Texas Now Provides Nearly Half of U.S. Crude Oil Production;EIA (U.S. Energy Information Administration),2014
3. Artificial weathering of oils by rotary evaporator;Fieldhouse,2010
4. Assessment of Undiscovered Oil Resources in the Bakken and Three Forks Formations, Williston Basin Province, Montana, North Dakota, and South Dakota;Gaswirth,2013
5. Oil physical properties: measurement and correlation;Hollebone,2015