How much do reservoir engineers make in 2026?
Reservoir engineers are reported in SOC 17-2171, petroleum engineers, which BLS OEWS May 2025 puts at a national median of $144,910 a year, or $69.67 an hour, with a P10 to P90 range of $81,440 to $253,200 across 18,060 workers. Reservoir engineering is one of three main disciplines sharing that code, and it is the one furthest from the rig. The work is quantitative: building and history-matching simulation models of the reservoir, estimating recoverable volumes, designing depletion and recovery strategies, and producing the reserves estimates that underpin investment decisions and, for public companies, disclosed reserve figures. That last responsibility is why senior reservoir engineers sit in the upper part of this band, since reserves estimation carries financial reporting consequences and requires documented technical judgement. Compared with drilling engineering, the work is more office-based and analytically deeper, and it transfers more readily into asset management, corporate planning and evaluation roles. The occupation shares petroleum engineering's cyclicality, though reservoir work tends to be retained slightly longer in downturns because the assets still need managing. BLS projects 1.3% growth through 2034 with roughly 1,200 openings a year. → Full reservoir engineer career guide, career path, credentials & placement →
Note: $144,910 blends every experience level and every setting in this occupation. For pay by level alone, see Pay by Level below.
- Reservoir Engineers earn a national median $144,910/yr ($69.67/hr) (BLS OEWS May 2025, SOC 17-2171); the P10 to P90 range is $81,440 to $253,200.
- Reservoir engineers share SOC 17-2171 with drilling and production engineers, so this band describes petroleum engineering generally rather than subsurface work specifically.
- Reserves estimation carries financial reporting consequences, and the documented technical judgement it requires is why senior reservoir engineers sit high in this band.
- The work transfers more readily than drilling engineering into asset management, corporate planning and evaluation roles, which is a genuine hedge against sector cyclicality.
US Reservoir Engineer Pay Distribution · BLS OEWS May 2025
Pay by Level · BLS OEWS May 2025
How much do reservoir engineers earn at each level?
BLS OEWS publishes one blended wage for the whole occupation and does not break pay out by credential or practice level. The levels below distribute the published percentile range across the credential tiers this role actually hires at.
Level medians are aligned to the BLS OEWS May 2025 percentile distribution for SOC 17-2171; GlobalCybers does not yet publish a verified placement sample for this role, so no verified median is shown.
Methodology & Sources
How the numbers on this page are built
Published (BLS): BLS OEWS May 2025, SOC 17-2171, United States national estimate. Public, methodologically rigorous, but sampled on a rolling 3-year basis and published ~10 months after collection — so it reflects wages that are already 1–2 years old by the time you read them.
Level and certification medians: distributed across the published BLS percentile range for this SOC code (P10 through P90) according to the credential tiers this occupation actually hires at. They are modeled reference points, not separately surveyed wages.
State and metro figures: modeled — the BLS national median multiplied by the GlobalCybers state wage index, and for metros by the published metro index for that state. They are estimates of local pay, not BLS state or metropolitan-area observations, and are labelled as modeled in the tables below.
No verified placement sample:GlobalCybers does not yet publish a placement median for this role, so no "verified" figure appears anywhere on this page.
Pay by Career Level
How much does a reservoir engineer earn at each career stage?
Reservoir engineering pay follows analytical depth and reserves responsibility. Each median below is anchored to the BLS OEWS distribution for SOC 17-2171.
By State
Which states pay reservoir engineers the most in 2026?
These are modeled state estimates, not BLS state observations: the national median for SOC 17-2171 scaled by the GlobalCybers state wage index. Reservoir engineering sits in operator and consultancy offices rather than in the field, and those cluster in a very small number of cities that this general index does not identify.
6 of 51 state guides shown, ranked by median. Bar is relative to California ($166,650), the highest-paying state shown. See all role salary guides →
By Metro
Which cities pay reservoir engineers the most?
Metro figures are modeled, national median times state wage index times published metro index, not BLS metropolitan observations. Houston, Denver, Oklahoma City and a handful of other centres hold most subsurface engineering employment for reasons of corporate location rather than cost of living.
BLS OEWS MSA estimates, May 2025. Nominal pay — weigh each metro against its cost of living before relocating.
Certification Impact
Which certifications raise a reservoir engineer’s pay the most?
Median annual pay before and after each credential, based on GlobalCybers placement data cross-referenced with BLS. License upgrades move the needle most; stackable certs add on top.
Impacts are not additive, the licensing rows share the same career ladder. Browse all 167 certifications →
Trade Comparison
How does reservoir engineer pay compare to related roles?
BLS OEWS national median across the closest trades. Reservoir Engineers sit mid-pack on median but carry one of the widest P10–P90 spreads, licensing and specialization drive the upside.
BLS OEWS May 2025. Verify reservoir engineer wages on BLS.gov →
Take-Home Pay
What does a reservoir engineer actually take home after taxes?
The medians above are gross base wage.
Estimates use 2026 federal brackets, standard deduction, and 7.65% FICA. Actual take-home varies with filing status, deductions, and local tax.
FAQ
Reservoir Engineer Salary, Frequently Asked Questions
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