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
Standard Oil at 65.4% payout ratio. The total net earnings from 1882 to 1906 amounted to $838,783,800, exceeding the dividends by $290,347,800, which was used for plant expansions. In 1896, John Rockefeller retired from the Standard Oil Co. of New Jersey, the holding company of the group, but remained president and a major shareholder. Vice-president John Dustin Archbold took a large part in the running of the firm. In the year 1904, Standard Oil controlled 91% of oil production and 85% of final sales in the United States. At this point in time, state and federal laws sought to counter this development