{ "source": "Cooked Index — occupational AI risk register", "page": "https://cookedindex.com/jobs/geological-technicians-except-hydrologic-technicians/", "methodology": "https://cookedindex.com/methodology", "notice": "Verdicts are re-examined as evidence accumulates. Re-fetch before relying on this; the page above always carries the current score.", "scored_at": "2026-08-11", "model": "claude-opus-5", "occupation": { "title": "Geological Technicians, Except Hydrologic Technicians", "soc_code": "19-4043", "category": "Science", "us_employment": 6980, "median_annual_wage": 53350 }, "verdict": "EXPOSED", "risk_resistance": 43, "contested": false, "near_boundary": false, "dimensions": { "task_resistance": 11, "embodiment": 15, "liability_shield": 3, "trust_premium": 6, "judgment_accountability": 8 }, "reasoning": { "task_resistance": "Sample prep, core description, log plotting and report compilation — roughly half the shift — are already being handled by hyperspectral core scanners and ML log-interpretation packages, but rig-side mudlogging, sample chain-of-custody, geophysical instrument setup and troubleshooting a stuck downhole tool keep it out of the single-digit band.", "embodiment": "The job happens on drill floors, claim blocks, quarry benches and offshore rigs with H2S monitors and hardhats, hauling core boxes and running trenching and sampling gear in weather nobody controls; it sits at 15 rather than 18 because a real share of hours are spent in a core shack or trailer at a screen.", "liability_shield": "There is no license or registration to hold — the Professional Geologist stamp on the report belongs to the geologist you report to, and the 3 reflects only site-specific tickets like MSHA Part 46/48, HAZWOPER or offshore safety training that gate access to the location, not to the work itself.", "trust_premium": "Clients and regulators buy the assay results and the log, not you, though repeat crews and consultancies do keep techs who know a particular basin's stratigraphy or a specific rig's quirks and who the drillers will actually listen to.", "judgment_accountability": "You make real calls on the fly — where to cut the sample interval, whether a gas show is worth flagging to the mudlogger, whether an instrument reading is a formation or a bad calibration — but the interpretation, the well decision and the resource estimate belong to the supervising geologist, which caps this at 8." }, "rationale": "The modal worker splits time between rough field settings — collecting rock, soil and core samples, running downhole and surface instruments, mudlogging at active drill sites — and screen work compiling logs, plotting data and drafting reports, which is the automatable half. Automated core scanners, real-time telemetry, and ML lithology/log interpretation are already eating the description and data-reduction tasks, while the sample handling and rig-side presence stay human because there is no robot that will hike a claim block or babysit a drill floor. No license shields the role and geologists sign the deliverables, so the protection is physical, not legal.", "outlook": "Employment stays small and roughly flat, with report-writing and data-reduction hours shrinking while field acquisition, sample handling and wellsite monitoring keep the job physically anchored.", "what_would_raise_it": { "levers": [ { "dimension": "task_resistance", "change": "Task-mix shift: as ML lithology/log interpretation and automated core scanning absorb description and data-reduction work, what remains is field QA/QC — sample chain-of-custody, contamination judgment, deciding when an instrument reading is an artifact vs. real, and re-sampling calls at the rig. The occupation genuinely has a routine tier (plotting, log compiling) and a judgment tier (sample validity, rig-side anomaly calls); the second is what the job becomes.", "plausibility": "already happening", "would_add": 3 }, { "dimension": "embodiment", "change": "If mineral exploration shifts further toward greenfield/brownfield drilling in terrain where drone and autonomous-rig coverage is poor (steep claim blocks, permafrost, jungle), and if mudlogging remains required onsite under state oil-and-gas commission witnessing rules rather than moving to remote operations centers, the physical share of the day rises. The counter-motion is real: Halliburton/SLB remote-ops centers already pull mudloggers off the rig floor.", "plausibility": "plausible", "would_add": 2 }, { "dimension": "liability_shield", "change": "NI 43-101 / SK-1300 (SEC Subpart 1300) sampling and QA-QC provisions currently place the attestation on the Qualified Person/licensed geologist, not the technician. A concrete raise would require a rule change making a registered geologist or certified sampling technician personally attest to chain-of-custody and field duplicate/blank insertion — for example, an ASBOG-linked technician registration tier, or a state board rule (Texas BPG, California PG) extending practice-act coverage to field sampling. Nothing like this is currently in motion; treat as unlikely.", "plausibility": "unlikely", "would_add": 3 }, { "dimension": "judgment_accountability", "change": "If assay-fraud enforcement (post-Sino-Forest, post-Rangold style cases) leads exchanges or the SEC to demand named, documented sign-off on the specific field sampling events feeding a resource estimate, the technician who took the sample becomes an identified accountable party in the audit trail rather than an anonymous input.", "plausibility": "plausible", "would_add": 3 } ], "ceiling_note": "There is no realistic route to a trust premium — buyers of geological data are mining companies and E&P operators who pay for defensible numbers, not for human hands. And the liability route is genuinely blocked: the entire regulatory architecture (NI 43-101, SK-1300, state practice acts) is built to place liability on the geologist above the technician, and no professional body is lobbying to change that. Realistic ceiling is low-to-mid 50s, driven almost entirely by task-mix shift plus terrain, and remote-operations centers are actively eroding the embodiment floor at the same time." }, "adjudication": null, "employment_history": { "points": [ { "y": 2021, "emp": 9210, "wage": 48310 }, { "y": 2022, "emp": 9170, "wage": 48490 }, { "y": 2023, "emp": 8860, "wage": 52440 }, { "y": 2024, "emp": 9710, "wage": 48390 }, { "y": 2025, "emp": 6980, "wage": 53350 } ], "from": 2021, "to": 2025, "change_pct": -24.2, "comparable_from": 2021, "spans_soc_revision": false }, "pivots": [ { "slug": "stationary-engineers-and-boiler-operators", "title": "Stationary Engineers and Boiler Operators", "verdict": "EXPOSED", "risk_resistance": 64, "median_wage": 78620, "overlap": 56, "skills_to_close": [ "Equipment Maintenance", "Repairing", "Troubleshooting", "Installation" ] }, { "slug": "electro-mechanical-and-mechatronics-technologists-and-technicians", "title": "Electro-Mechanical and Mechatronics Technologists and Technicians", "verdict": "EXPOSED", "risk_resistance": 55, "median_wage": 73900, "overlap": 54, "skills_to_close": [ "Installation", "Repairing", "Troubleshooting", "Equipment Maintenance" ] }, { "slug": "farm-equipment-mechanics-and-service-technicians", "title": "Farm Equipment Mechanics and Service Technicians", "verdict": "SAFE", "risk_resistance": 67, "median_wage": 56550, "overlap": 53, "skills_to_close": [ "Equipment Maintenance", "Repairing", "Troubleshooting", "Installation" ] } ], "license": "https://cookedindex.com/terms" }