Williston Basin Petroleum Conference 2020, Bismarck, North Dakota, web site: https://wbpc.ca/ 19-21.
June 17, 2025 - June 17, 2025
Feb. 20, 2025 - Feb. 20, 2025
July 1, 2024 - July 3, 2024
Williston Basin Petroleum Conference 2020, Bismarck, North Dakota, web site: https://wbpc.ca/ 19-21.