Duncan Drilling Co. is an oil and natural gas company headquartered in Big Spring, TX, founded in 1951. The company specializes in crude petroleum production and operates in the Permian Basin region in Texas. It also holds mineral rights for oil and gas production in the area and provides support services for oil and gas production. The company is privately owned and provides services to individuals, companies, and governments. Duncan Drilling Co. is committed to providing quality services while protecting the environment in