Standard Oil and Oliver Burr Jennings, who had married the sister of William Rockefeller's wife. In 1870, Rockefeller abolished the partnership and incorporated Standard Oil in Ohio. Of the initial 10,000 shares, John D. Rockefeller received 2,667; Harkness received 1,334; William Rockefeller, Flagler, and Andrews received 1,333 each; Jennings received 1,000, and the firm of Rockefeller, Andrews & Flagler received 1,000. Rockefeller chose the "Standard Oil" name as a symbol of the reliable "standards" of quality and service that he envisioned for the nascent oil industry. In the early years, John D. Rockefeller dominated the combine; he was the single most important
Anglo-Persian Oil Company government could not permit it. Under pressure from the United States, British Petroleum was forced to accept membership in a consortium of companies which would bring Iranian oil back on the international market. It was incorporated in London in 1954 as a holding company called Iranian Oil Participants Ltd (IOP). The founding members of IOP included British Petroleum (40%), Gulf Oil (8%), Royal Dutch Shell (14%), and Compagnie Française des Pétroles (later Total S.A., 6%). The four Aramco partners—Standard Oil of California (SoCal, later Chevron), Standard Oil of New Jersey (later Exxon), Standard Oil Co. of New York (later Mobil,