About

Seneca Resources Company, LLC, the exploration and production segment of National Fuel Gas Company, headquartered in Houston, Texas, explores for, develops, and produces natural gas in the Appalachian Region including the Marcellus and Utica Shales. We have been providing energy and jobs for more than 100 years and remain committed to our core values of safety, environmental stewardship, community, professionalism, teamwork, and technical excellence. Highland Field Services, LLC, a wholly-owned subsidiary of Seneca, was established to address the water management needs of Seneca Resources and other operators in the Appalachian Basin.