A Chemical Engineer in the oil and gas industry is responsible for designing, optimizing, and overseeing processes involved in extracting, refining, and transporting hydrocarbons. They apply principles of chemistry, physics, and engineering to improve efficiency, ensure safety, and minimize environmental impact. Chemical Engineers may work on developing new processing techniques, troubleshooting production issues, and implementing safety regulations. Their role is critical in maximizing resource recovery while ensuring compliance with industry standards and sustainability practices.