Petroleum Engineer Salary in Oregon
The median petroleum engineer salary in Oregon is $144,980 per year, which is 10.0% above the national median of $131,800.
Petroleum Engineer Salary Overview in Oregon (2026)
Oregon ranks #10 out of 50 states for petroleum engineer compensation. This places Oregon in the top tier nationally, making it one of the best states for petroleum engineers seeking high pay. At $144,980 per year, petroleum engineers in Oregon earn $13,180 more than the national median of $131,800.
It's worth noting that Oregon's cost of living is 110% of the national average, which reduces the real purchasing power of the $144,980 salary. After adjusting for cost of living, the effective salary is closer to $131,800.
The salary spread in Oregon is significant: petroleum engineers at the 10th percentile earn $88,000, while those at the 90th percentile bring home $222,200 — a $134,200 gap that reflects differences in experience, specialization, employer type, and metro area. The highest-paying city in Oregon for this role is Portland, where the median reaches $155,524.
Nationally, petroleum engineer employment is projected to grow 8% over the next decade (faster than average). This steady growth indicates stable demand for petroleum engineers across the country.
Petroleum Engineer Salary in Oregon by Experience
In Oregon, an entry-level petroleum engineer earns around $92,400, while experienced professionals earn up to $214,500 per year. The cost of living index in Oregon is 110% of the national average.
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View Offers You Qualify For →Salary Percentiles in Oregon
| Percentile | OR Salary |
|---|---|
| 10th Percentile | $88,000 |
| 25th Percentile | $112,200 |
| Median (50th) | $144,980 |
| 75th Percentile | $184,800 |
| 90th Percentile | $222,200 |
Petroleum Engineer Salary by City in Oregon
The largest employment areas for petroleum engineers in Oregon include Portland, Salem, Eugene, and Gresham. Salaries vary by city based on local cost of living and demand.
How to Become a Petroleum Engineer in Oregon
Education
Most petroleum engineer positions require a bachelor's degree. Oregon has several accredited institutions offering relevant programs.
Key Skills
Job Outlook in Oregon
Nationally, petroleum engineer employment is projected to grow 8% over the next decade (faster than average). Oregon's demand may vary based on local industry trends.
Negotiate Your Way to Senior Pay
Data shows Petroleum Engineers who negotiate earn 7–15% more. A single negotiation could add $69,520 over your career trajectory.
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