Bakken Formation and Williston Basin petroleum wells | Flickr
Exploring the Energy Lifeline: A Tour of Williston Basin \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
First North Dakota Oil Well - American Oil & Gas Historical Society
Section 4: Bakken Formation | 4th Grade North Dakota Studies
North Dakota Geologic Survey
Williston Basin Oil - Energy & Capital
Map of Williston Basin
Origination of Produced Water (Brine) in the Williston Basin | NDSU Agriculture