Harold Hamm, the billionaire wildcatter who helped kick off the US shale oil revolution, is once again making history. This ...

Harold Hamm, the billionaire wildcatter who helped kick off the US shale oil revolution, said he’s about to shut down ...

Famed oil driller Harold Hamm said he will shut down his company's drilling in North Dakota's Bakken shale for the first time in decades because operations are not worthwhile at the current price of ...

Privatizing Continental Resources means taking on obligations for some $9 billion in debt. The public markets served their purpose for Harold Hamm. Now he doesn’t need them anymore. The pioneering oil ...

The Massac County Board of Commissioners decided not to reinstate County Assessor Gary Hamm after a lengthy hearing. Hamm's ...