In 1973, American Petrofina expanded its marketing area to include Florida, Georgia and several other Southeastern states following the purchase of BP's marketing assets including service stations, terminals and jobber contracts, converting them to the Fina brand. Another expansion of Fina's marketing operations came in 1984, when American Petrofina purchased several thousand service stations from Oklahoma-based Champlin Refining Company following that firm's closing of its Enid, Oklahoma refinery. The Champlin assets were rebranded as Fina stations in several Mid-Continent states including Texas, Oklahoma, Kansas, Nebraska and Iowa among others.