Standard Oil Standard Oil Standard Oil Co. Inc. was an American oil producing, transporting, refining, and marketing company. Established in 1870 by John D. Rockefeller and Henry Flagler as a corporation in Ohio, it was the largest oil refinery in the world of its time. Its history as one of the world's first and largest multinational corporations ended in 1911, when the United States Supreme Court, in a landmark case, ruled that Standard Oil was an illegal monopoly. Standard Oil dominated the oil products market initially through horizontal integration in the refining sector, then, in later years vertical integration; the company was
Madagascar Oil Madagascar Oil Madagascar Oil SA is an oil company operating in Madagascar. Its parent company was originally Madagascar Oil Limited (Mauritius). In March 2006, simultaneous with a US$60m fund raising to North American managed hedge funds, the parent company was reorganised as Madagascar Oil Limited in Bermuda. It is the principal onshore oil company in Madagascar in terms of oil resources and land. Madagascar Oil was founded in 2004 by Canadian engineer Sam Malin and Australian businessman Alan Bond. Madagascar Oil's operational office is in Antananarivo, Madagascar and its administrative offices are in Hamilton, Bermuda and Port Louis, Mauritius Texas.