Operate or control petroleum refining or processing units. May specialize in controlling manifold and pumping systems, gauging or testing oil in storage tanks, or regulating the flow of oil into pipelines.
According to the US Department of Labor, there are 40,600 people employed as petroleum pump system operators, refinery operators, and gaugers in the United States. The median annual salary is $78,800. Entry level employees earn approximately $49,420 per year and senior employees earn approximately $104,470 per year.
Estimates do not include other potential benefits such as health insurance, overtime pay, or retirement benefits that may be offered by employers.