Cimarron City(1958)

Cimarron City is a Western series that aired on NBC from 1958 to 1959, starring George Montgomery and John Smith as two lawmen navigating a rough Oklahoma boom town. Set in a fictional Cimarron City—a wealthy frontier settlement rich in oil and gold—the show follows Matt Rockford and Lane Temple as they maintain order in a community driven by ambition and greed. The town dreams of becoming Oklahoma's future capital, but its rapid growth breeds conflict, corruption, and danger. With gunfights, moral dilemmas, and frontier justice at its core, Cimarron City captures the lawless energy of the oil rush era, blending action and drama as the two protagonists work to build civilization in the untamed West.