How much does a Reservoir Engineer V make in Illinois?
As of May 01, 2026, the average salary for a Reservoir Engineer V in Illinois is $269,849 per year, which breaks down to an hourly rate of $130.
However, a Reservoir Engineer V's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $294,353
- Majority Range (25th-75th percentile): $263,117 to $282,675
- Entry-Level (10th percentile): $256,987