Harold Hamm, chairman and CEO of Continental Resources, will deliver the opening keynote address for Hart Energy’s DUG Bakken and Niobrara conference and exhibition set for April 2-4, 2014.  The event comes one month earlier this year and once again will take place at the Colorado Convention Center in Denver,…

By Sid Pranke Buffalo, S.D. — Western North Dakotans used to living with an oil boom might not be overly impressed with the oil activity in Harding County, but it’s the biggest thing South Dakota has going right now, and Buffalo is thriving because of it. All of Harding County,…