STEM Zone 4: Considerable Preparation

Petroleum Engineer

Petroleum Engineer earn $144,910 nationally at the median. The middle 50% of workers fall between $106,270 and $197,920. Where you land depends on specialization, employer, and experience.

About Petroleum Engineer

This page sets out what the federal data says about working as a petroleum engineer: what the job pays, how fast it is growing, and what it takes to get in. Most people arrive through a degree in Civil Engineering and what it leads to, though it is not the only route.

Devise methods to improve oil and gas extraction and production and determine the need for new or modified tool designs. Oversee drilling and offer technical advice.


Median Wage
$144,910
Employed Nationally
18K
Openings / Year
1,000
Entry Education
Bachelor's degree
Job Zone
Zone 4: Considerable Preparation

Also known as:

Certification Engineer Completion Engineer Completions Engineer Design Engineer Drilling Engineer

How Much Do Petroleum Engineers Make?

Most petroleum engineers take home around $144,910 a year, well above what most college graduates make. Half earn somewhere between $106,270 and $197,920, so where you land depends a lot on employer, specialty and city. Worth weighing against how long the training takes. Source: BLS.

A wage on its own says nothing about whether the degree behind it pays for itself, which is a question of lifetime earnings set against the total cost of getting there.

$144,910
National Median (Annual)

Well above average for college graduates.

$106K–$198K
Middle 50% Range

25th to 75th percentile. Most workers earn within this band.


Earnings Range

What Do Petroleum Engineers Do?

This is what the job actually looks like on a Tuesday: 5 core activities and 5 skills the work depends on. Read it before the salary, because pay matters less than whether you would want to spend your days doing this. Source: O*NET.

What You'll Do

  • Specify and supervise well modification and stimulation programs to maximize oil and gas recovery.
  • Monitor production rates, and plan rework processes to improve production.
  • Maintain records of drilling and production operations.
  • Analyze data to recommend placement of wells and supplementary processes to enhance production.
  • Assist engineering and other personnel to solve operating problems.

Core Skills Employers Look For

Reading Comprehension Critical Thinking Judgment and Decision Making Systems Analysis Systems Evaluation

Who Thrives Here

R
Realistic

Hands-on tasks, physical activity, or working with tools and real materials are central parts of the daily work here.

I
Investigative

This career demands analytical thinking: researching problems, interpreting data, and applying logical reasoning to find practical solutions.

C
Conventional

Success depends on precision and structured processes, where detail-oriented people who work consistently within established systems perform best.

Where Do Petroleum Engineers Work?

What the physical and mental conditions of this job actually look like day to day, based on O*NET Work Context data collected from people working in this occupation.

Work Setting
Mixed

Split between indoor and outdoor or field settings.

Physical Demands
Light

Mix of sitting and movement throughout the day.

Stress Level
Moderate

Moderate pressure. Regular deadlines exist but are generally manageable with experience.

What Is the Job Outlook for Petroleum Engineers?

Through 2035 the BLS expects this field to change by +2.0%, meaning it is growing slowly, a little behind the average job. Around 1,000 roles open up each year, which is the number that matters most if you are starting out. Source: BLS.

Growth rates are only meaningful next to other occupations, and the full list of careers with their projected growth puts this one in context.

↗ +2.0%
10-Year Growth (2025–2035)

Slower than average.

1,000
Annual Openings

New positions plus replacements for retirees and career-changers.

18K
Currently Employed

Total US employment as of BLS May 2025.

Source: BLS Employment Projections 2025–2035 and Occupational Employment and Wage Statistics May 2025.

Where the Jobs Are

The five states below employ the most Petroleum Engineer professionals nationwide. State-level wages can differ significantly from the $144,910 national median. Research your specific market before committing to a program.

# State Jobs Median Wage vs. National
1 Texas 9,140 $164,860 +13.8%
2 Oklahoma 1,450 $153,020 +5.6%
3 Colorado 1,390 $172,190 +18.8%
4 California 1,060 $143,590 -0.9%
5 Louisiana 710 $139,640 -3.6%

Source: BLS Occupational Employment and Wage Statistics, May 2025. Employment figures rounded. Read our methodology →

How to Get Here

To get hired here you will usually need a bachelor's degree. The 2 programs below are the most common routes in, ordered by how many people actually graduate from each one.

The next most common path is a Petroleum Engineering program and the colleges offering it, which suits a different kind of applicant.

Bachelor's degree
Zone 4: Considerable Preparation

These positions typically require a bachelor's degree and several years of related experience before advancing into senior roles.


Degree Programs That Lead Here

# Program Graduates/yr 4yr Median Colleges
1 Civil Engineering 20,728 $86,517 326
2 Petroleum Engineering 941 $104,823 31

Top Colleges for Aspiring Petroleum Engineers

Colleges offering the degree programs that lead to this career, ranked by UCD Score. A strong program plus solid outcomes is a good place to begin your search.

# College UCD Score Net Price Salary 10yr
1 United States Coast Guard Academy New London, CT 96 — —
2 United States Air Force Academy USAF Academy, CO 96 — —
3 United States Military Academy West Point, NY 96 — —
4 Princeton University Princeton, NJ 94 $6,128 $110,066
5 University of California-Los Angeles Los Angeles, CA 93 $12,548 $82,511
6 University of California-San Diego La Jolla, CA 93 $12,470 $84,943

Plan Your Path

Once you've sized up Petroleum Engineer, these tools turn the numbers into a plan. Estimate the real cost of a degree that leads here, weigh the long-term payoff, compare specific colleges side-by-side, and find programs that match your profile.

Petroleum Engineer Pros & Cons

The data on Petroleum Engineer shows 2 measurable strengths and 2 real trade-offs. All points are drawn from BLS wage data, employment projections, and IPEDS program completions.

PROS
  • Very high median salary The national median of $144,910 places this career well above average for college graduates, with significant upside at the 75th percentile.
  • High earning ceiling Top earners (75th percentile) reach $197,920 annually. Strong performers, specialists, and those in high-cost markets have significant upside beyond the median.
CONS
  • Slow job growth At +2.0% projected growth, this career lags the national average. Limited expansion means stiffer competition for openings that do appear.
  • Multi-year ramp before career-level pay This is a Job Zone 4 occupation, these positions typically require a bachelor's degree and several years of related experience before advancing into senior roles. Most workers in this field spend their first several years at entry-level pay well below the $144,910 median while building the experience employers require.

Petroleum Engineer Frequently Asked Questions

How much do Petroleum Engineer professionals earn?
Around $144,910 a year for the typical worker, well into the top quartile of US wages. The middle 50% of earners fall between $106,270 and $197,920. Treat the national figure as a starting point rather than a promise: employer size, industry and city all move it.
Is Petroleum Engineer a good career?
For people genuinely interested in the work, yes. At $144,910 median, though slow job growth means most openings come from workers leaving the field rather than new positions being created. Compare program net price against local salary outcomes (not just the national median) before committing.
How long does it take to work as Petroleum Engineers?
Expect 4 years of undergraduate education followed by 2 or more years of field experience before most employers consider you qualified for career-level positions. A bachelor's degree is the typical minimum credential. Degree programs like Civil Engineering are typical entry paths. Early-career pay during this ramp-up period will be meaningfully below the $144,910 national median. Factor that gap into any program ROI calculation.
What is the job outlook for Petroleum Engineer?
Employment is projected to change by +2.0% through 2035, slower than average compared with other occupations. Around 1,000 roles open each year once you count people retiring and moving on, which matters more to someone starting out than the growth rate does. 18K people do this job nationwide today, so it is an established field rather than a niche one. Source: BLS May 2025.
Why do Petroleum Engineer salaries vary so widely?
The $91,650 gap between the 25th ($106,270) and 75th ($197,920) percentile reflects how much employer type, industry, specialization, and geography affect pay. Entry-level roles and lower-demand markets cluster near the bottom; senior, specialized, or high-cost-metro positions push the top. In fields with this much spread, where you work and what you specialize in often matters more than years of experience.
What skills do Petroleum Engineer professionals need?
Mainly Reading Comprehension, Critical Thinking, Judgment and Decision Making, Systems Analysis, and Systems Evaluation. Notice how many of those are habits rather than facts: they come from doing the work, not from a lecture. That is why programs with an internship or co-op requirement put you ahead of people who only studied the theory. Source: O*NET.

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