Marathon Oil in North America, including $600 million in the Eagle Ford and $200 million in the Bakken formation. The company owns 277,000 net acres in the Bakken formation. Marathon began as The Ohio Oil Company in 1887. In 1889, it was purchased by John D. Rockefeller's Standard Oil. It remained a part of Standard Oil until Standard Oil was broken in 1911. In 1930, The Ohio Oil Company bought the Transcontinental Oil Company and established the "Marathon" brand name. In 1962, the company changed its name to "Marathon Oil Company". In 1982, Mobil made a hostile offer to buy the company;
The History of the Standard Oil Company is credited with hastening the breakup of Standard Oil, which came about in 1911, when the Supreme Court of the United States found the company to be violating the Sherman Antitrust Act. The subsequent decision splintered the company into 34 "baby Standards." The value of Rockefeller's shares rose after the breakup as the new companies had a positive development on the stock exchange. The original book was a two-volume hardcover set. An abridged paperback edition was released later. The inspiration behind "The History of Standard Oil Company" was largely fueled by Ida Tarbell's childhood experiences. Her father, Franklin Tarbell, worked