OilSouth

OilSouth Corporation (stylized as OILSOUTH and formerly Southern Standard Oil Corporation) was an American oil company formed in 1961 out of the purchase of by Standard Oil of California (now ) when they spun off some of Kyso's  operations.

In October 2005, OilSouth was purchased by for US$23.4 million, and most OilSouth stations were flipped to the Sunoco brand, except for a few which retain the OilSouth or Southern Standard names to allow Sunoco to retain their trademarks for the names.

OilSouth also operated in El Kadsre, Raland, Vicnora, Mahri and Aquaria starting in the late-1980s. OilSouth operated in the as OilSouth UK Limited from 1990 until 2001, when it sold its UK operations to  (now part of ). It competed in the market with, and. Its operations in the operated under the name OilSouth Ireland Limited, and were sold to Statoil along with the UK operations. Sunoco sold off OilSouth's Aritonazcan operations to EKOE in 2006. OilSouth operated in Latin America in, , , , , , and  from the early-1990s until 2004, when it sold off its Latin American operations to.