Well Driller
さくいこう
Industry & Occupation
Classification
Summary
Specialist in operating drills and boring machines to excavate wells for groundwater and boring holes for geological surveys.
Description
Well drillers are specialized technicians who excavate ground and underground water layers according to the purpose. They operate boring machines and excavators, setting excavation depth and hole diameter based on geological survey data. They perform on-site safety management, mud water treatment, casing (tubular material) insertion, cement grout filling, etc., to ensure stable hole walls. They also adjust work methods according to daily changing geology and weather conditions, and handle emergency responses and maintenance inspections in case of machine troubles. They mainly work in foundation works such as water supply and sewage, geothermal utilization, underground structure construction, etc., and proceed with work in collaboration with teams at outdoor sites.
Future Outlook
Although demand fluctuates due to population decline and trends in construction investment, steady demand is expected in the medium to long term due to the renewal of water supply and sewage infrastructure and the expansion of geothermal energy utilization.
Personality Traits
Cautious / Good team player / Strong sense of responsibility
Work Style
Career Path
Apprentice Well Driller → Well Driller → Foreman Well Driller → Site Supervisor → Independent Business
Required Skills
Excavation Machinery Operation / Geological Data Analysis / Machine Maintenance / On-site Safety Management
Recommended Skills
CAD / Geological Survey Technology / Reading English Technical Documents
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | Because it is necessary to adjust work methods according to changes in geology, weather, etc. |
| Attention to Detail & Accuracy | Because it is necessary to accurately maintain the depth and inclination of excavation. |
| Physical Stamina & Endurance | Because it requires physical strength for long hours of machine operation and on-site work. |
| Problem Solving | Because quick responses are required during geological changes or machine troubles. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because there is little need for generating new ideas. |
| Numerical & Quantitative Analysis | Because there is little complex mathematical analysis. |
Related Qualifications
- Oxygen Deficiency Hazard Work Supervisor
- Slinging Skills Training
- Vehicle Construction Machinery Operation (Grading, etc.)
Aliases
- Boring Operator
- Boring Worker
- Well Digger
Related Jobs
- Crane Operator
- Excavator Operator
- Grading Worker