Geologic framework for the national assessment of carbon dioxide storage resources: Williston Basin, Central Montana Basins, and Montana Thrust Belt study areas - Buursink, Marc; Merrill, Matthew D.; Craddock, William; Roberts-Ashby, Tina; Brennan, Sean; Blondes, Madalyn S.; Freeman, P.A.; Cahan, Steven; DeVera, Christina; Lohr, Celeste D. (Open-File Report, 2014)