Senior Well Test Operator Salary in Seattle, WA.
Updated on: Dec 24, 2025
How much does a Senior Well Test Operator make in Seattle, WA?
The average Senior Well Test Operator in Seattle, WA makes $137,451,
51% above the national average Senior Well Test Operator salary of $90,876.
This pay is 30% greater than the combined average salaries of other metroes San Jose, CA, Tampa, FL, and Arlington, TX.
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Senior Well Test Operator Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals