Chevron

According to the website:Exxon Mobil is an American multinational oil and gas corporation that operates a gas station in Covington, GA, among other locations in the US. It is the largest direct descendant of John D. Rockefeller's Standard Oil and engages in the exploration, development, and distribution of oil, gas, and petroleum products.

Shell is the world's #1 Mobility Retailer. Shell Oil Products US supplies quality motor fuels including Shell V-Power® NiTRO+ Premium Gasoline primarily to independent wholesalers who operate under the Shell brand. These stations offer Shell-branded fuels at approximately 12,000 fueling stations across the U.S., and in some locations, electric vehicle charging stations. Serving 8 million customers per day, Shell is the #1 Fuels Retailer in the U.S. Fuel Rewards® at Shell offers savings on every fuel fill and inside the convenience store, experiential rewards, monthly offers, and more. Download the Shell App today to fuel up, charge up, or sign up for Fuel Rewards®.