Also known as "Oxy," Occidental Petroleum is an international oil producer and petrochemical manufacturer.
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Lists ranking Occidental Petroleum
World’s Most Admired Companies - 2021After a year in which humanity leaned more heavily...view in list
Latest news for Occidental Petroleum
- EnergyOccidental Petroleum Wants to Be ‘Part of the Solution’ on Climate ChangeJune 12, 2017 4:15 PM UTC