NORM survey

NORM Survey

Naturally Occurring Radioactive Materials (NORM) exists in a variety of oil and gas production assets—from piping, tubing, and filters to disposal wells, drilling tools, hydrocarbon byproducts and waste material. This low-level radiation primarily results from radioactive minerals during the exploration and extraction phase of oil and gas operations. In order to meet the demands of our customer’s health, safety and environmental needs BlueFin provides onsite, certified NORM inspectors for radiation surveys to determine exposure rates and OSHA mandated and API recommended area postings. Baseline radiation surveys may be conducted to determine if increased protection is needed for worker safety. Our inspectors are available for both offshore and onshore geographies.


  • NORM Inspection and Reporting


  • Offshore Oil & Gas Facilities
  • Marine Vessels
  • Drilling Rigs
  • Fabrication Yards
  • Processing Facilities


Consult A Specialist

Chris Helveston