Certifications for Petroleum Engineers
23 certifications are listed for Petroleum Engineers (O*NET 17-2171.00) in the U.S. Department of Labor's CareerOneStop Certification Finder. 16 are tied directly to this occupation; the other 7 are related.
The order is CareerOneStop's, not ours: in demand first, then NCCA- and ANAB-accredited, then the rest. Downloaded July 2026. Records marked confidential or withdrawn at source are not published here. Listing is not endorsement, and this page is not advice about which credential to pursue.
- Certified in Fracture Mechanics(CS032F)ANAB (ANSI) accredited
- Certified in In-Line Inspection Data Analysis & Reporting(CS026F)ANAB (ANSI) accredited
- Certified In In-Line Inspection Technologies & Procedures(CS022F)ANAB (ANSI) accredited
- Certified in Pipeline Defect Assessment Management(CS020F)ANAB (ANSI) accredited
- Certified in Pipeline Engineering Principles(CS001F)ANAB (ANSI) accredited
- Certified in Pipeline Inspection & Surveillance(CS005F)ANAB (ANSI) accredited
- Certified in Pipeline Integrity Management(CS014F)ANAB (ANSI) accredited
- Certified in Stress Analysis(CS030F)ANAB (ANSI) accredited
- Certified Petroleum Craftsman - Level 4(CPC)Military occupational specialty
- Certified Petroleum Journeyman - Level 2(CPJ)Military occupational specialty
- Certified Petroleum Journeyman - Level 3(CPA)Military occupational specialty
- Certified Petroleum Professional - Level 5(CPP)Military occupational specialty
- Principles and Practice of Engineering - Petroleum(PE-P)Military occupational specialty
- Refractory Personnel Certification(API 936)Military occupational specialty
- Fluid Power Connector and Conductor(CFPC&C)Military occupational specialtyIndustry-endorsed
- Machinery Lubrication Engineer(MLE)
- Petroleum Engineering Certification(PEC)
- Auditor Q1(API)
- Certified Energy Procurement Professional(CEP)
- Certified Petroleum Geophysicist
- Internal Auditor Q2(API)
- Registered Landman(RL)
- Registered Professional Landman(RPL)
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Certification data from CareerOneStop, sponsored by the U.S. Department of Labor, Employment and Training Administration (DOLETA) and the Minnesota Department of Employment & Economic Development (DEED).
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