Earth Drillers, Except Oil and Gas
People classed as Earth Drillers, Except Oil and Gas operate a variety of drills such as rotary, churn, and pneumatic to tap subsurface water and salt deposits, to remove core samples during mineral exploration or soil testing, and to facilitate the use of explosives in mining or construction. The skills rated most useful are operations monitoring, operation and control, and equipment maintenance. One core duty is to operate controls to stabilize machines and to position and align drills. Interest ratings put Realistic on top at 7.0 out of 7 and Conventional second, so the code is RCI and the day leans toward hands-on work with tools, machines or the physical world. Getting in usually takes a few months to a year of learning on the job, a level O*NET calls some preparation. People who want hands-on work with tools, machines or the physical world usually fit better here than those who need creative work with room for original expression.
What they do
Operate a variety of drills such as rotary, churn, and pneumatic to tap subsurface water and salt deposits, to remove core samples during mineral exploration or soil testing, and to facilitate the use of explosives in mining or construction. Includes horizontal and earth boring machine operators.
Main tasks
- Operate controls to stabilize machines and to position and align drills.
- Start, stop, and control drilling speed of machines and insertion of casings into holes.
- Regulate air pressure, rotary speed, and downward pressure, according to the type of rock or concrete being drilled.
- Select and attach drill bits and drill rods, adding more rods as hole depths increase, and changing drill bits as needed.
- Drive or guide truck-mounted equipment into position, level and stabilize rigs, and extend telescoping derricks.
- Operate machines to flush earth cuttings or to blow dust from holes.
Skills
- Operations Monitoring
- Operation and Control
- Equipment Maintenance
- Critical Thinking
- Monitoring
- Troubleshooting
Who this career fits
May suit you if
- You like ending the day with a physical result you can point to.
- You like clear rules and getting the details right.
- You want to start work after a short stretch of training.
- You are comfortable relying on operations monitoring and operation and control.
May not suit you if
- You would rather stay away from physical, hands-on tasks.
- You need creative expression to be a big part of your day. Artistic rates 1.1 out of 7 here.
- You want a career built on years of advanced study.
Interest profile
O*NET rates each occupation from 1 to 7 on six interest types. The code RCI takes the three highest, and Realistic comes first here.
Preparation
Some preparation. Most people start with a high school diploma, then learn from experienced coworkers over a few months to a year.
Most-reported requirement in the O*NET survey: High School Diploma or the equivalent (such as a GED). This reflects what workers reported most often and is not a legal minimum. Licensing rules can differ by state or industry, so confirm what applies where you plan to work.
Also called
- Blast Hole Driller
- Diamond Driller
- Drill Operator
- Driller
- Hard Rock Drill Operator
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This page includes information from the O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA.