Test or analyze geological samples, crude oil, or minerals to detect presence of petroleum, gas, or mineral deposits indicating potential for exploration or production or to determine physical or chemical properties to ensure that products meet quality standards.
Ships, airplanes, trucks, tanks, and other military vehicles require large amounts of fuel and lubricants. These and other petroleum products require special storage and handling. Petroleum supply specialists store, handle, and ship petroleum products, such as oil, fuel, compressed gas, and lubricants.
*Average calculated based on median level of pay
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