Petroleum Geologist

Also called: Exploration Geologist

Reads rocks, seismic images, and well data to find where oil and gas are trapped.

A day in the life

You study 3D seismic images of buried rock layers, examine rock cores pulled from wells, and pick the exact spot a well should target.

Pay over a career

Starting
$70k
Typical
$120k
High
$210k

Oil-industry geoscientists earn more than the overall geoscientist median.

Approximate: anchored on Bureau of Labor Statistics data for a broader job group.

Training

Master's degree, about 6 years after high school. Master's in geology is typical in the oil industry.

Ways in: 4-year college, Graduate school. Training cost: $60k – $150k.

Majors to look at: Geology, Geophysics, Earth Science.

Outlook

Growing about average (about 3% over 10 years).

Will it last? Our AI estimate

Medium risk for 10 years. AI interprets seismic and well logs faster, so fewer geologists per project; field calls stay human.

Start now, in high school

Classes: AP Chemistry, Earth science, AP Statistics.

Official data: O*NET occupation 19-2042.

More Oil, Gas & Pipelines careers

Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.