The second largest U.S. oil company may cut as many as 9,000 workers worldwide in an effort to cut costs. Layoffs and Job Reductions, Oil (Petroleum) and Gasoline, Prices (Fares, Fees and Rates), Natural Gas, Chevron Corporation, United States The second largest U.S. oil company may cut as many as 9,000 workers worldwide in an effort to cut costs. NYT > Business