
Occidental Petroleum Corporation (OXY), based in Houston, Texas, is a leading integrated oil and gas company with a strong focus on exploration and production. With a market cap of $46.1 billion, the company produces a range of basic chemicals, petrochemicals, polymers, and specialty chemicals in addition to its oil and gas operations.
Companies valued at $10 billion or more are generally considered "large-caps," and Occidental Petroleum fits this criterion perfectly, signifying its substantial size, stability, and influence in the energy sector.