Petroleum Field Technician
Engineering Technology
Apply basic engineering principles and technical skills in support of engineers and other professionals engaged in the development and operation of oil and natural gas extraction and processing facilities.
What Petroleum Field Technicians Do
Apply basic engineering principles and technical skills in support of engineers and other professionals engaged in the development and operation of oil and natural gas extraction and processing facilities.
Common Tasks
Geological Technicians, Except Hydrologic Technicians
- 1Test and analyze samples to determine their content and characteristics, using laboratory apparatus or testing equipment.
- 2Collect or prepare solid or fluid samples for analysis.
- 3Compile, log, or record testing or operational data for review and further analysis.
- 4Prepare notes, sketches, geological maps, or cross-sections.
- 5Participate in geological, geophysical, geochemical, hydrographic, or oceanographic surveys, prospecting field trips, exploratory drilling, well logging, or underground mine survey programs.
What You'll Learn
Types of Petroleum Field Technicians
Work Environment
Locations
- • Oil and gas fields and well sites
- • Natural gas processing plants and compressor stations
- • Environmental testing and sampling sites
- • Laboratories (petroleum, geoscience, or materials testing)
- • Pipeline and facility inspection locations
Schedule
Many roles follow set shifts, and plant or field operations may require nights, weekends, and on-call coverage with moderate time pressure.
Physical Demands
Work is a mix of standing, walking, and sitting, with regular handling of tools, instruments, and sample containers. Some positions involve outdoor conditions, PPE use, and occasional climbing or awkward positions during inspections and sampling.
Salary & Job Outlook
National Employment: 26,000 jobs
Top Paying States
Why Demand May Grow
Ongoing oil and natural gas production requires technicians to collect samples, monitor safety and environmental conditions, and support drilling and processing operations. New projects and stricter reporting requirements can also increase demand for field and lab testing support.
Skills You'll Need
Pros & Cons
Pros
- • Strong pay potential in gas processing and operations roles
- • Hands-on technical work with specialized instruments and equipment
- • Clear pathways into operations, inspection, or engineering support
- • Work available in major energy states and regions
- • Skills can transfer to environmental and industrial testing jobs
Cons
- • Industry hiring can be cyclical and tied to energy prices
- • Shift work and overtime are common in plant operations
- • Exposure to noise, weather, and industrial hazards requires strict safety compliance
- • Work may involve travel to remote sites
- • Some roles include repetitive logging, sampling, and documentation
Common Questions About the Petroleum Field Technician Trade
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