geotechnician/references/tasks.md

Tasks & work activities — geotechnician

Source: O*NET 30.3, occupation 19-4043.00 (Geological Technicians, Except Hydrologic Technicians) — manual nearest-occupation mapping via ISCO group 3117; the official ESCO crosswalk has no entry for this ESCO occupation.

Task statements

• [Core] Test and analyze samples to determine their content and characteristics, using laboratory apparatus or testing equipment.
• [Core] Collect or prepare solid or fluid samples for analysis.
• [Core] Compile, log, or record testing or operational data for review and further analysis.
• [Core] Prepare notes, sketches, geological maps, or cross-sections.
• [Core] Participate in geological, geophysical, geochemical, hydrographic, or oceanographic surveys, prospecting field trips, exploratory drilling, well logging, or underground mine survey programs.
• [Core] Prepare or review professional, technical, or other reports regarding sampling, testing, or recommendations of data analysis.
• [Core] Adjust or repair testing, electrical, or mechanical equipment or devices.
• [Core] Read and study reports in order to compile information and data for geological and geophysical prospecting.
• [Core] Interview individuals, and research public databases in order to obtain information.
• [Core] Plot information from aerial photographs, well logs, section descriptions, or other databases.
• [Core] Assemble, maintain, or distribute information for library or record systems.
• [Supplemental] Operate or adjust equipment or apparatus used to obtain geological data.
• [Supplemental] Plan and direct activities of workers who operate equipment to collect data.
• [Supplemental] Set up or direct set-up of instruments used to collect geological data.
• [Supplemental] Record readings in order to compile data used in prospecting for oil or gas.
• [Supplemental] Create photographic recordings of information, using equipment.
• [Supplemental] Measure geological characteristics used in prospecting for oil or gas, using measuring instruments.
• [Supplemental] Participate in the evaluation of possible mining locations.
• [Supplemental] Assess the environmental impacts of development projects on subsurface materials.
• [Supplemental] Evaluate and interpret core samples and cuttings, and other geological data used in prospecting for oil or gas.
• [Supplemental] Supervise well exploration, drilling activities, or well completions.
• [Supplemental] Inspect engines for wear or defective parts, using equipment or measuring devices.
• [Supplemental] Collaborate with hydrogeologists to evaluate groundwater or well circulation.
• [nan] Apply new technologies, such as improved seismic imaging techniques, to locate untapped oil or natural gas deposits.
• [nan] Collect data on underground areas, such as reservoirs, that could be used in carbon sequestration operations.
• [nan] Collect geological data from potential geothermal energy plant sites.
• [nan] Compile data used to address environmental issues, such as the suitability of potential landfill sites.
• [nan] Conduct geophysical surveys of potential sites for wind farms or solar installations to determine their suitability.
• [nan] Evaluate and interpret seismic data with the aid of computers.

Detailed work activities

• Analyze geological or geographical data.
• Analyze geological samples.
• Calibrate scientific or technical equipment.
• Collaborate on research activities with scientists or technical specialists.
• Collect archival data.
• Collect environmental data or samples.
• Collect geographical or geological field data.
• Collect information from people through observation, interviews, or surveys.
• Collect samples for analysis or testing.
• Compile environmental or climatological data.
• Compile geographic or related data.
• Direct natural resources extraction projects.
• Direct technical activities or operations.
• Document events or evidence, using photographic or audiovisual equipment.
• Inspect equipment to ensure proper functioning.
• Locate natural resources using geospatial or other environmental data.
• Maintain laboratory or technical equipment.
• Operate laboratory or field equipment.
• Prepare maps.
• Record research or operational data.
• Research environmental impact of industrial or development activities.
• Research geological features or processes.
• Set up laboratory or field equipment.
• Supervise scientific or technical personnel.
• Survey land or properties.