Occidental Petroleum employed 13,323 people at the end of 2024, up from 12,570 employees the year prior. Occidental Petroleum is a United States-based exploration and production company and often listed among the largest U.S. oil and gas production companies based on market cap.
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Occidental Petroleum. (February 16, 2024). Number of employees at Occidental Petroleum from 2010 to 2024 [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 28, 2026, from /statistics/531651/occidental-petroleum-number-of-employees/
Occidental Petroleum. "Number of employees at Occidental Petroleum from 2010 to 2024." Chart. February 16, 2024. ÌÇÐÄÆƽâ°æ. Accessed July 28, 2026. /statistics/531651/occidental-petroleum-number-of-employees/
Occidental Petroleum. (2024). Number of employees at Occidental Petroleum from 2010 to 2024. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 28, 2026. /statistics/531651/occidental-petroleum-number-of-employees/
Occidental Petroleum. "Number of Employees at Occidental Petroleum from 2010 to 2024." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 16 Feb 2024, /statistics/531651/occidental-petroleum-number-of-employees/
Occidental Petroleum, Number of employees at Occidental Petroleum from 2010 to 2024 ÌÇÐÄÆƽâ°æ, /statistics/531651/occidental-petroleum-number-of-employees/ (last visited July 28, 2026)
Number of employees at Occidental Petroleum from 2010 to 2024 [Graph], Occidental Petroleum, February 16, 2024. [Online]. Available: /statistics/531651/occidental-petroleum-number-of-employees/
