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.
SOC: 19-4043.00
Common Job Titles
Geological Technician
Geotechnician
Materials Technician
Physical Science Technician
What You'll Need to Succeed
AI-generated
Key competencies for this occupation at a glance
KnowledgeEvaluate pressure, temperature, and bore hole characteristics through continuous monitoring and data interpretation to ensure well integrity and productivity.
Proficient
KnowledgeInterpret geophysical and geochemical data from field surveys and laboratory analyses to support scientists and engineers in resource exploration and production decisions.
Proficient
KnowledgeExplain geological data findings and technical measurements to interdisciplinary teams through written reports and visual presentations using Microsoft Office and graphics software.
Proficient
KnowledgeAssess equipment functionality and measurement compliance with technical standards performing quality control analysis and troubleshooting to maintain data integrity.
Proficient
Hands-onOperate electronic, sonic, and nuclear measuring instruments in laboratory and field exploration activities to obtain data on natural resources such as metallic ore, minerals, gas, coal, or petroleum.
Developing
KnowledgeAnalyze mud and drill cuttings data using spectrophotometers and chromatography equipment to assess resource composition.
Developing
Hands-onCalibrate geophysical instruments including magnetometers, seismographs, and GPS systems following technical protocols to ensure measurement accuracy in field surveys.
Developing
KnowledgeApply geographic information system (GIS) software and geospatial analysis techniques using ESRI ArcGIS and related platforms to map geological features and resource distributions.
Developing
Hands-onPerform sample collection and preparation procedures using soil augers, core samplers, and laboratory processing equipment following established safety and quality protocols.
Developing
MindsetEngage in collaborative field and laboratory work maintaining effective communication with supervisors, peers, and external stakeholders to ensure project success.
Developing
Wage Data According to the Bureau of Labor Statistics
Annual wage data for Geological Technicians, Except Hydrologic Technicians (2024)
Estimated Total Employment (U.S.)
9,710
Wage Distribution by Percentile
Line chart of annual wages by percentile. U.S. is the solid line. 10th percentile: U.S. $32,830. 25th percentile: U.S. $39,200. 50th percentile: U.S. $48,390. 75th percentile: U.S. $64,470. 90th percentile: U.S. $92,210. Use the left and right arrow keys to move between percentiles.
U.S.
Metric
U.S.
10% of workers earn the following or less
$32,830
10% of workers earn the following or more
$92,210
Workers on average earn
$58,220
+ indicates wage is at or above the BLS reporting cap ($239,200/year)
Skills & Requirements
Key competencies for this occupation, ranked by importance
Computers and Electronics3.5/5
Mathematics3.5/5
Engineering and Technology3.5/5
English Language3.5/5
Chemistry3.2/5
Skills & Requirements: Knowledge
Tools & Technology
Equipment and software commonly used in this occupation
In-Demand Technology
Frequently requested by employers in job postings
Adobe Illustrator
Autodesk AutoCAD
ESRI ArcGIS software
Microsoft Access
Microsoft Excel
Microsoft Office software
Microsoft Outlook
Microsoft PowerPoint
Microsoft Word
SAP software
Technology Skills
Clark Labs IDRISI Andes
Corel CorelDraw Graphics Suite
Database software
Dynamic Graphics EarthVision
Geographic information system GIS software
Geographic information system GIS systems
Geographic resources analysis support system GRASS
