Edward L. Doheny prices were high. The Mexican Petroleum Company was the largest in Mexico, and Mexico was the largest oil producer in the world. In 1922 Albert B. Fall, U.S. Secretary of the Interior, leased the oil field at Elk Hills, California, to the Pan American Petroleum & Transport Company. Around the same time, the Teapot Dome Field in Wyoming was leased to Sinclair Consolidated Oil Corporation. Both oilfields were part of the US Navy's petroleum reserves. Neither lease was subject to competitive bidding. In 1924 rumors about corruption in the deals escalated into the Teapot Dome scandal. Doheny's reputation was somewhat
Salad Oil scandal fell drastically as a result, causing the investors to attempt to cash in – American Express was one of the biggest casualties. Its stock dropped more than 50% as a result of the scandal, which cost the company nearly $58 million. De Angelis was convicted of fraud and conspiracy charges in connection with the scandal and served seven years in prison, gaining his release in 1972. Notes Salad Oil scandal The Salad Oil scandal, also referred to as the "Soybean Scandal", was a major corporate scandal in 1963 that ultimately caused over $150 million – approximately $1.45 billion in 2017