Occidental Petroleum Corporation (NYSE: OXY) is an international oil and gas exploration and production company — the fourth-largest in the U.S., based on market capitalization — and our OxyChem subsidiary is a major North American chemical manufacturer.

Oxy is an industry leader in applying advanced technology to boost production and access hard-to-reach reserves. With more than 40,000 employees and contractors on four continents, we are committed to being the employer, partner and neighbor of choice.