As of September 01, 2026, the average salary for a Refinery Process Operator I in the United States is $60,145 per year, which breaks down to an hourly rate of $29.
However, a Refinery Process Operator I's salary can vary significantly. Here’s a look at the typical salary range:
Refinery Process Operator I Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
|---|---|---|---|---|
| 75th Percentile | $68,228 | $5,686 | $1,312 | $33 |
| Average | $60,145 | $5,012 | $1,157 | $29 |
| 25th Percentile | $54,507 | $4,542 | $1,048 | $26 |
A Refinery Process Operator I's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.
Experience is a primary driver of a Refinery Process Operator I's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Refinery Process Operator I | 0-1 years | $60,155 |
| Refinery Operator | 1-3 years | $70,884 |
| Oil Refinery Operator III | 3-5 years | $85,183 |
| Oil Refinery Operations Supervisor | 5+ years | $114,650 |
| Oil Refinery Operations Manager | 5+ years | $150,345 |
Demanded Skills for the Role:
| Skills | Demand Percentage |
|---|---|
| Commitment | 10.47% |
| Work Ethic | 1.74% |
| Sustainability | 0.87% |
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Refinery Process Operator I's salary.
| Skill | Salary | Salary % Increase |
|---|---|---|
| Scheduling | $64,355 | |
| Marketing Systems | $64,355 | |
| Microsoft Office | $64,355 |
Refinery Process Operator I salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $69,880. While startup companies pay approximate $59,188.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $59,188 |
| Growth Stage | 51~500 | $62,573 |
| Established | 501~5000 | $67,508 |
| Enterprise | 5000+ | $69,880 |
Understanding how a Refinery Process Operator I's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $68,228 | $5,686 | $1,312 | $33 |
| Average | $60,145 | $5,012 | $1,157 | $29 |
| 25th Percentile | $54,507 | $4,542 | $1,048 | $26 |
Next Role
Advancement
For a Refinery Process Operator I, the most direct path to higher earnings is advancing to the Refinery Operator role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $70,900 - a projected growth of 18% over your current level.
Salaries for a Refinery Process Operator I can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $70,352 in 2023 to around $69,435 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Refinery Process Operator I salary trends, .
| Year | Average Annual Salary |
|---|---|
| 2022 | View More |
| 2023 | $70,352 |
| 2024 | $70,042 |
| 2025 | $69,435 |
| 2026 |
View More
|
| 2027 |
View More
|
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