Standard Oil of Ohio Standard Oil of Ohio Standard Oil of Ohio or Sohio was an American oil company, and the earliest component of the original Standard Oil company founded by John D. Rockefeller. Sohio was acquired by British Petroleum, now called BP. Sohio continued as a separate entity after the antitrust breakup of Standard Oil in 1911. It operated service stations under the "Sohio" brand name in Ohio. In other states, it used the "Boron" brand name instead, but with an otherwise-similar logo. Wallace Trevor Holliday was President of the company from 1928 to 1949 and Chairman of the Board from 1949 until
Standard Oil Standard company only from 1908 until 1911. One of the original "Muckrakers" was Ida M. Tarbell, an American author and journalist. Her father was an oil producer whose business had failed due to Rockefeller's business dealings. After extensive interviews with a sympathetic senior executive of Standard Oil, Henry H. Rogers, Tarbell's investigations of Standard Oil fueled growing public attacks on Standard Oil and on monopolies in general. Her work was published in 19 parts in "McClure's" magazine from November 1902 to October 1904, then in 1904 as the book "The History of the Standard Oil Co". The Standard Oil Trust