
Notify of. Keep in mind that salaries can vary considerably, even within the same category. Terms of Service Contact. They design equipment used to extract the fossil fuels and ensure it is installed and operated correctly, create the plan for how to drill in these oil fields and recover the oil, find ways to inject water, chemicals, gases or steam into an oil reserve to force out more oil or gas, and finally evaluate well production. Take our free salary survey to find out Get your free report. Explore the Data The interactive web tool below allows the user to see how much college graduates earn by 15 major groups and detailed major subgroups nationally and within states.

