| Aspect | Oilfield Class 3 | Oilfield Class 2 |
|---|
| Certifications | OSHA 10/30, H2S, Basic Safety | OSHA 10/30, H2S, Basic Safety |
| Work Environment | Surface operations, well site support | Surface and some subsurface support |
| Employer Usage | Commonly employed in well servicing and surface roles | Used in similar roles, often as a step-up position |
Oilfield Class 3 and Oilfield Class 2 certifications share similar safety requirements and work environments. Class 3 workers typically perform surface support tasks at well sites, while Class 2 roles may involve additional responsibilities. Both are essential in oilfield operations, with Class 2 often serving as a progression from Class 3.