I'd like to thank Anonymous in Houston for cluing me into this one, a unique gas station with expanded food offerings (salads, barbecue, baked potatoes...but no fried chicken) that opened in 1985 and operated into the early 2000s and torn down soon after. The address of this place was 920 E. Northwest Highway, which is used by a Starbucks opened in 2007; however, the Starbucks occupied the plot of land just west of King Arthur's Castle.
As you can see below in this Google Earth aerial from 2001 the gas station had a turret on top of it as well as some other small signs in front of it; however, I'm not sure what, if any gas brand it offered.
