Buying a home in Petroleum, Indiana does not have to be difficult - Homes.com makes home buying a breeze. With 2 homes for sale in Petroleum, Indiana, you can search by price, bedrooms, neighborhood, and even by property type. Search Petroleum homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Petroleum school data, neighborhood information, find Petroleum real estate agents, and research home values in Petroleum, IN. Homes.com has everything you need but the house keys.