As of March 01, 2025, the average annual salary for a Reservoir Engineer II in Illinois is $147,455. According to Salary.com, salaries can range from a low of $129,328 to a high of $169,168, with most professionals earning between $137,967 and $158,821.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $155,250 | $12,937 | $2,986 | $75 |
| Average | $144,140 | $12,012 | $2,772 | $69 |
| 25th Percentile | $134,865 | $11,239 | $2,594 | $65 |
An entry-level Reservoir Engineer II with under 1 year experience makes about $142,501. With less than 2 years of experience, a mid-level Reservoir Engineer II makes around $142,781. After 2-4 years, the Reservoir Engineer II pay rises to about $146,417. Those senior Reservoir Engineer II with 5-8 years of experience earn roughly $151,104, and those Reservoir Engineer II having 8 years or more experience are expected to earn about $151,439 on average.
| Levels | Salary |
|---|---|
| Entry Level Reservoir Engineer II | $142,501 |
| Intermediate Level Reservoir Engineer II | $142,781 |
| Senior Level Reservoir Engineer II | $146,417 |
| Specialist Level Reservoir Engineer II | $151,104 |
| Expert Level Reservoir Engineer II | $151,439 |
| Entry Level | 1% |
| Mid Level | 1% |
| Senior Level | 2% |
| Top Level | 5% |
| Experienced | 5% |
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Reservoir Engineer II salary varies from city to city. Compared with national average salary of Reservoir Engineer II, the highest Reservoir Engineer II salary is in San Francisco, CA, where the Reservoir Engineer II salary is 25.0% above. The lowest Reservoir Engineer II salary is in Miami, FL, where the Reservoir Engineer II salary is 3.5% lower than national average salary.
| City, State | Price | Compared to national average |
|---|---|---|
| San Francisco, CA | $180,175 |
25.0%
|
| Washington, DC | $160,427 |
11.3%
|
| Miami, FL | $139,095 |
|
| Chicago, IL | $151,203 |
4.9%
|
| Boston, MA | $161,581 |
12.1%
|
| New York, NY | $168,355 |
16.8%
|
