True Oil is an oil exploration and production company that operates throughout North America. The company also operates a natural gas processing plant at the Red Wing Creek field in McKenzie County in the state of North Dakota. True Oil owns a family of companies that is engaged in various aspects of the oil industry. Its companies include Belle Fourche Pipeline, Bridger Pipeline, Butte Pipeline, Black Hills Trucking, Cambria Europe, Eighty-Eight Oil, Equitable Oil Purchasing, Toolpushers Supply, True Drilling and True Ranches. True Oil s network of companies employs more than 1,000 people throughout locations in the states of Wyoming, Colorado, Montana, North Dakota, Utah, Texas, Louisiana, Mississippi, New Mexico, Missouri, Oklahoma and Arizona.