How do they match: Geological Technicians, Except Hydrologic Technicians

  • Echometer Engineer
  • Test Engine Evaluator
  • Test Engine Operator

  • 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.

  • Adjust or repair testing, electrical, or mechanical equipment or devices.
  • Inspect engines for wear or defective parts, using equipment or measuring devices.