Keeley Oil, LLC is an American energy resource company based in Big Spring, Texas. The company specializes in exploration, production, and refining of variety of energy products, such as oil and gas to provide a reliable source of energy. The company is committed to providing the highest quality resources and services to its customers and to developing and utilizing innovative solutions to improve energy production. With two decades in the energy business, Keeley Oil, LLC has established itself as one of the leading providers