The Ewing family is the core family of the American prime time soap opera Dallas and its 2012 revival, as well as the foundation of the spin-off series Knots Landing. In the original series, The Ewings owned and ran Southfork Ranch and the oil giant Ewing Oil. In the revival series, Ewing Oil is replaced by Ewing Global, formerly Ewing Energies. Knots Landing featured the large corporation; Gary Ewing Enterprises.