Southern Petroleum is a fuel wholesaler serving our customers in Kentucky, Tennessee, Indiana and Ohio. Founded in 1997 in Somerset, KY by owner and CEO Jonathan Arnett, Southern Petroleum has grown over the years and now provides fuel to over 300 dealers representing three major brands. Current brands represented are Valero Oil, Marathon Petroleum, and Gulf. SPI has seven bulk plants throughout Kentucky and central Tennessee to provide heating oil, fuel for commercial and off road use as well as products to provide lubes and greases needs. SPI operates its own transportation company to ensure timely delivery of fuel to your location. We look forward to talking to you to provide your fuel needs.