To
From
Petroleum Engineering Certification
Core
Society of Petroleum Engineers
Certified Petroleum Journeyman - Level 2
National Petroleum Management Association
Certified Petroleum Journeyman - Level 3
Advanced
Refractory Personnel Certification
American Petroleum Institute
Principles and Practice of Engineering - Petroleum
National Council of Examiners for Engineering and Surveying
Certified Petroleum Professional - Level 5
Certified Petroleum Craftsman - Level 4
Machinery Lubrication Engineer
International Council for Machinery Lubrication