Careerhelp

Petroleum Engineer

Work out how to get oil and gas out of rock, safely and cheaply. The highest paid bachelor's degree on this site, tied to a price you do not control.

Typical pay
$144,910a year
Time to qualify
4 to 5 yearsafter high school
Demand
Moderate
Licence needed
Noanyone can do it

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  1. 1.MoneyWhat you earn and what it costs to get there.5 screens
  2. 2.EducationThe exact path from high school to qualified.5 screens
  3. 3.OptionalThings you don't need, but that help.3 screens
  4. 4.ExtrasDay to day, pros and cons, where you'd work.4 screens
  5. 5.FactoidsThings people don't tell you.4 screens

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Money

What you earn and what it costs to get there.

What petroleum engineers make

Typical

$144,910

New graduate

$81,440

Senior, offshore or management

$253,200

The national median is $144,910 a year, and the bottom tenth start near $81,440. That median is the highest of any engineering degree in the federal wage survey. It is also the most exposed: pay and hiring both swing hard with the price of oil.

Straight out of a four-year degree

$81,440 and up

The bottom tenth of the survey, which is roughly where graduates land

A new graduate in a good year can start well above that. In a downturn the same graduate may not get an offer at all, which is the honest shape of this career.

The top tenth

$253,200 a year

Senior reservoir and drilling engineers, offshore roles, managers

Base salary is only part of it. Annual bonuses tied to company performance, and field or offshore allowances for rotational schedules, are what push experienced engineers past a quarter of a million dollars.

What it costs to get there

Bachelor's degree, four years
Roughly $11,000 to $16,000 a year in tuition and fees at an in-state public university
Fundamentals of Engineering exam
A couple of hundred dollars, usually taken in your final year
Principles and Practice of Engineering exam
$425 to the National Council of Examiners for Engineering and Surveying, years later and only if you want the license
Paid internships
Oil and gas summer internships are among the best paid of any field, often well over $20 an hour
Roughly, all in
$32,000 to $65,000

Tuition, fees, exams and kit. Not rent, food or travel

The low end is two years of community college credits transferred into an in state public engineering program, plus the Fundamentals of Engineering exam in your final year. The high end is four full years at an in state public university at the upper end of the tuition range, plus that exam and the four hundred and twenty five dollar professional licensing exam years later if you choose to get licensed. Out of state tuition at a public university, or a private university, can double the whole figure, so residency status is the single biggest lever you control. Summer internships in oil and gas are among the best paid of any field and scholarships through the Society of Petroleum Engineers are plentiful, so the sticker price is often not what students actually pay.

Fill in the FAFSA (Free Application for Federal Student Aid) every year. It is the gate to Pell Grants and to federal student loans, and oil companies also hand out a lot of scholarships through the Society of Petroleum Engineers.

How the money is structured

  • Base salary

    High from day one, reviewed each year.

  • Annual bonus

    Tied to company results, so it tracks the oil price. It can be a third of your pay or close to nothing.

  • Field and offshore allowances

    Extra pay for rotations, remote sites and time away from home.

  • Service company versus operator

    Operators own the wells and usually pay more steadily. Service companies pay well in booms and cut first in busts.

  • Overtime

    Rare for engineers. You are salaried, and the hours during a well operation are long anyway.

Education

The exact path from high school to qualified.

The path

One accredited degree, then straight into industry. Shorter than most careers that pay this much.

  1. 1

    High school

    Grades 11 and 12

    Calculus, physics and chemistry, as strong as you can get them. Engineering admission is competitive on grades.

  2. 2

    Bachelor of Science in petroleum engineering

    4 years

    Four years at a program accredited by ABET (the Accreditation Board for Engineering and Technology). Chemical and mechanical engineering degrees also get hired into the industry.

  3. 3

    Internships every summer

    This is how almost everyone gets a first job. Companies hire from their own intern pool.

  4. 4

    Fundamentals of Engineering exam

    One sitting

    The first national engineering exam, usually taken in your final year. It makes you an engineer in training.

  5. 5

    First job, then optional licensure

    4 years after graduation

    Four years of supervised experience and the Principles and Practice of Engineering exam make you a licensed Professional Engineer.

High school courses that help

  • Calculus

    Fluid flow through rock is calculus. There is no way around it.

  • Physics

    Pressure, temperature and forces underground, every day.

  • Chemistry

    Hydrocarbons, drilling fluids and what happens when you pump acid into a formation.

  • Computer science

    Modern reservoir work is modeling and data. Learning to code early pays off.

Time and money, at a glance

Years after high school
4 to work, 8 to be a licensed Professional Engineer
Degree needed
Accredited bachelor's in engineering
Total in-state tuition
Roughly $45,000 to $65,000 before aid
Paid while training?
Only through paid summer internships

A license you often do not need

Most petroleum engineers work their whole career without a state license, because engineers employed by a company doing its own work usually fall under an exemption in state law. Licensure still exists and still matters: the National Council of Examiners for Engineering and Surveying runs a petroleum version of the Principles and Practice of Engineering exam, and a Professional Engineer license lets you sign and seal work, consult independently and testify as an expert. It takes the first national exam, four years of supervised experience, and the second exam at a fee of $425.

Where people study

  • Texas A&M University

    Its petroleum engineering department says it ranks first among undergraduate programs in the field, with about 477 undergraduates.

  • Other oil state universities

    Accredited programs cluster in Texas, Oklahoma, Louisiana, Colorado, Pennsylvania and Alaska, near the basins that hire.

  • Chemical or mechanical engineering

    A safer degree if you are unsure. Both get hired in oil and gas, and both transfer out of it easily.

  • Society of Petroleum Engineers student chapters

    On most campuses. They run scholarships, paper contests and the contacts that turn into internships.

Optional

Things you don't need, but that help.

Branches of the job

  • Drilling engineer

    Plan and supervise the well being drilled. The most field-based and the most urgent.

  • Reservoir engineer

    Model how much is down there and how fast it can be produced. Heavy on math and software.

  • Production engineer

    Keep existing wells flowing and fix the ones that stop. Steady work even in a downturn.

  • Completions and hydraulic fracturing

    Design how the rock is opened up. The core skill behind United States shale.

  • Carbon storage and geothermal

    The same subsurface skills applied to storing carbon dioxide or producing heat. The exit ramp a lot of engineers are taking.

Nice-to-haves

  • Python or another programming language

    Reservoir and production teams now run on scripts and data, not spreadsheets alone.

  • Willingness to relocate

    The jobs are where the rock is: west Texas, North Dakota, the Gulf of Mexico, Alaska, overseas.

  • A summer on a rig or in a field office

    Nothing on a resume beats having stood next to the equipment.

  • A second language

    The industry is global. Spanish, Arabic and Portuguese all open doors.

Boom and bust is the whole story

This career pays more than almost any other bachelor's degree, and it hires and fires with the oil price. Graduating in a good year can mean several offers; graduating two years later can mean none. Engineers who last either move between drilling, production and reservoir work as demand shifts, or keep skills that transfer to geothermal, carbon storage, water or chemical plants. Plan for that from the start rather than being surprised by it.

Extras

Day to day, pros and cons, where you'd work.

A typical day

Mostly an office, more than teenagers expect. Reading data from wells that ran overnight, running models of how a reservoir will behave, writing the program for the next well, and arguing about cost with geologists and drilling contractors. Phone calls with the field when something downhole goes wrong, which it does. Some roles rotate out to a rig or a field office for a week or two at a time, and offshore roles run fixed rotations such as two weeks on and two weeks off.

The honest trade-offs

The good

  • The highest median pay of any four-year engineering degree
  • Only four years of school before real money
  • Real responsibility young, on equipment worth millions
  • Skills that travel worldwide

The hard parts

  • Layoffs follow the oil price, and they are brutal
  • The work is concentrated in a few states and a few cities
  • Long hours and time away from home during operations
  • The industry's future is genuinely uncertain over a 40 year career

Work life

Typical hours
45 to 55 a week, longer during a well operation
Remote work
Some for office roles, none for field roles
Physical demand
Low in the office, moderate on site
Unionized
No

Factoids

Things people don't tell you.

The United States is the biggest oil producer on earth

The Energy Information Administration reports that the United States produced about 21.91 million barrels a day in 2023, roughly 22 percent of world production, more than any other country. That is the reason these jobs exist at home rather than only overseas.

There is a petroleum specific engineering exam

The National Council of Examiners for Engineering and Surveying offers more than 20 different Principles and Practice of Engineering exams, and petroleum is one of them. The exam fee is $425, paid on top of whatever your state board charges.

The programs are small

Texas A&M University, which says it ranks first among undergraduate petroleum engineering programs, enrolls about 477 undergraduates in the whole department. Compare that to thousands in mechanical engineering at the same school. It is a small field with a tight network.

Your bonus is an oil price bet

A large part of a petroleum engineer's pay is an annual bonus tied to company results, which move with the price of a barrel. Two engineers doing identical work can take home very different amounts in different years.

Where these numbers come from

Last checked September 2026. Pay figures are typical full-time annual amounts in United States dollars, based on Bureau of Labor Statistics wage data and published pay scales. They vary by state, employer and experience. Tuition is for in-state students at public schools unless the card says otherwise.