What is the oxy patch on the astros uniform?

The oxy patch on the Astros uniform is a sponsorship patch for the company Oxy, which is short for Occidental Petroleum Corporation. Oxy is a multinational oil and gas exploration and production company based in the United States. The patch serves as a form of advertising for Oxy and helps to promote the company's brand during Astros games. Sponsorship patches are a common feature on sports uniforms, as they provide additional revenue for teams and help companies increase brand visibility.