Upstream Process Engineer Salary in Oklahoma City, OK.
Updated on: Dec 3, 2025
How much does a Upstream Process Engineer make in Oklahoma City, OK?
The average Upstream Process Engineer in Oklahoma City, OK makes $139,110,
1% above the national average Upstream Process Engineer salary of $137,257.
This pay is 24% lower than the combined average salaries of other metroes San Jose, CA, Tulsa, OK, and Phoenix, AZ.
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Upstream Process Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals