Completions Engineer

Also called: Frac Engineer, Stimulation Engineer

Designs how a drilled well gets finished and fractured so oil and gas can flow out.

A day in the life

You're at a wellsite surrounded by a dozen giant pump trucks blasting water and sand into the rock at high pressure. In the data van you watch pressure charts live and adjust the pumping plan stage by stage.

Pay over a career

Starting
$90k
Typical
$135k
High
$205k

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

Training

Bachelor's degree (4-year), about 4 years after high school. Bachelor's in petroleum, mechanical or chemical engineering.

Ways in: 4-year college. Training cost: $15k – $60k.

Majors to look at: Petroleum Engineering, Chemical Engineering.

Outlook

Growing slowly (about 1% over 10 years).

Will it last? Our AI estimate

Medium risk for 10 years. AI optimizes frac designs and electric fleets automate pumping; on-site supervision and fixing problems stay human.

Start now, in high school

Classes: Physics, Chemistry, Earth science, Algebra II.

Official data: O*NET occupation 17-2171.

More Petroleum & Mining Engineering 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.