SimRefinery is a computer management simulation game designed to simulate Chevron Corporation's refinery operation. It was developed by Maxis in 1993.
SimRefinery was developed by Maxis after the success of SimCity. After rejecting several requests from companies, the team eventually agreed to make a prototype for Chevron. In the words of Will Wright:
[SimRefinery was] a simulation of their refinery operation, for orienting people in the company as to how a refinery works. It wasn't so much for…