Occidental Oil and Gas Corporation
Occidental Petroleum Corporation (NYSE: OXY) is an international oil and gas exploration and production company, as well as a major North American chemical manufacturer. We are the fourth-largest U.S. oil and gas company, based on market capitalization of $48.6 billion at year-end 2008, with more than 10,000 employees and 20,000 contractors on four continents.
Primary Activity