How much does a Reservoir Engineer IV make in Oklahoma?
As of March 01, 2026, the average salary for a Reservoir Engineer IV in Oklahoma is $212,630 per year, which breaks down to an hourly rate of $102.
However, a Reservoir Engineer IV's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $224,527
- Majority Range (25th-75th percentile): $191,855 to $218,857
- Entry-Level (10th percentile): $172,941