All careersEngineering & science

Petroleum Engineer

$144,910
median / year
$81,440 – $253,200
what most earn per year (10th–90th percentile)

What the job actually is

Design methods and equipment to extract oil and gas from underground deposits safely.

You may also see this posted as: Drilling Engineer, Engineer, Reservoir Engineer, Completion Engineer, Operations Engineer, Petroleum Production Engineer.

Where you work

Oil fields, offices, and drilling sites

The hours

Full-time, on-site travel common

The day to day

What you'd actually spend time doing

  • 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.

Good fit if you like…

Realistic

working with tools, equipment, materials, or the physical world

Investigative

solving problems, analyzing evidence, and figuring out how things work

Conventional

organizing information, following systems, and getting details right

O*NET job zone 4 of 5

High preparation—usually a four-year degree plus experience—is common.

Work styles that matter most

Attention to DetailCautiousnessDependabilityIntellectual Curiosity

Software that shows up in the work

Examples employers report—not a checklist you must already know.

Autodesk AutoCADMicrosoft ExcelMicrosoft Office softwareMicrosoft PowerPointC#C++

By the numbers

May 2025 BLS wage & employment data · 2024–34 BLS employment projections.

Median pay
$144,910
per year
Hourly median
$69.67
per hour
What most earn
$81,440–$253,200
yearly, 10th to 90th percentile
Openings a year
~1,200
projected, 2024–34
Outlook to 2034
+1.3%
Little change
Working in the U.S.
18,060
people, nationwide

Openings a year counts new jobs plus the ones that open when people retire or move on — a truer picture of your odds than growth alone.

“Median” means half earn more and half earn less. Your city, employer, and years on the job move it a lot — that is what the 10th-to-90th range shows.

BLS estimates 1.7% of workers in this occupation are self-employed.

What it pays in your state

Statewide medians are a better starting point than the national number. Your city and experience still matter.

BLS state wage tables

How you get in

Typical starting education

Bachelor's degree

Training path: Bachelor's degree.

Related work experience: None.

On-the-job training: None.

License or certification

No license for entry work, but a PE license is needed to lead projects or serve clients directly.

Check the path where you live

Licensing rules and available programs change by state. These federal tools take you to the current official listings.

What it takes

Drilling methodsData analysisProblem-solvingProject planning

The honest take

Designs ways to extract oil and gas, a well-paid field tied closely to energy-industry cycles.

Standard Occupational Classification 17-2171. Pay and employment from the BLS May 2025 OEWS survey; outlook and openings from the 2024–34 employment projections; job context from the Occupational Outlook Handbook; tasks, interests, work styles, software examples, and job zone from O*NET 30.3. See something off? Tell us.