As of March 01, 2025, the average annual salary for a Petroleum Geologist I in Montana is $111,474. Salary.com reports that pay typically ranges from $98,590 to $121,421, with most professionals earning between $86,860 and $130,477.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $130,001 | $10,833 | $2,500 | $63 |
| Average | $119,352 | $9,946 | $2,295 | $57 |
| 25th Percentile | $105,557 | $8,796 | $2,030 | $51 |
An entry-level Petroleum Geologist I with under 1 year experience makes about $107,958. With less than 2 years of experience, a mid-level Petroleum Geologist I makes around $110,240. After 2-4 years, the Petroleum Geologist I pay rises to about $113,470. Those senior Petroleum Geologist I with 5-8 years of experience earn roughly $113,910, and those Petroleum Geologist I having 8 years or more experience are expected to earn about $114,644 on average.
| Levels | Salary |
|---|---|
| Entry Level Petroleum Geologist I | $107,958 |
| Intermediate Level Petroleum Geologist I | $110,240 |
| Senior Level Petroleum Geologist I | $113,470 |
| Specialist Level Petroleum Geologist I | $113,910 |
| Expert Level Petroleum Geologist I | $114,644 |
| Entry Level | 10% |
| Mid Level | 8% |
| Senior Level | 5% |
| Top Level | 5% |
| Experienced | 4% |
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Petroleum Geologist I salary varies from city to city. Compared with national average salary of Petroleum Geologist I, the highest Petroleum Geologist I salary is in San Francisco, CA, where the Petroleum Geologist I salary is 25.0% above. The lowest Petroleum Geologist I salary is in Miami, FL, where the Petroleum Geologist I salary is 3.5% lower than national average salary.
| City, State | Price | Compared to national average |
|---|---|---|
| San Francisco, CA | $149,190 |
25.0%
|
| Washington, DC | $132,838 |
11.3%
|
| Miami, FL | $115,174 |
|
| Chicago, IL | $125,200 |
4.9%
|
| Boston, MA | $133,793 |
12.1%
|
| New York, NY | $139,403 |
16.8%
|
