R.E. Gas Development, LLC is an independent oil and gas company headquartered in State College, Pennsylvania, engaged in the exploration, production, and development of oil, natural gas, and natural gas liquids. The company operates primarily in the Appalachian Basin, controlling approximately 129,900 gross acres for Marcellus and Upper Devonian Shale exploration and 182,400 gross acres for Utica Shale exploration. With 102 full-time employees, the company manages 229 producing wells and generated $205.3 million in 2017 revenue.