How do they match: Geological Technicians, Except Hydrologic Technicians

  • Petroleum Analyst
  • Petroleum Technician

  • Assist scientists or engineers in the use of electronic, sonic, or nuclear measuring instruments in laboratory, exploration, and production activities to obtain data indicating resources such as metallic ore, minerals, gas, coal, or petroleum. Analyze mud and drill cuttings. Chart pressure, temperature, and other characteristics of wells or bore holes.