Construction and extraction
Rotary Drill Operators, Oil and Gas
- Median pay
- $67,890
- Outlook
- Little or no change
No formal credential
- Critical Thinking
- Operation and Control
- Operations Monitoring
SOC 47-5023.00
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.
Data verified Nov 2026 · CollegesRef 2026–27 edition
Source: BLS 2025 wages · 2025–35 projections
Annual pay range
19,450 people work in this occupation.
In short
Earth drillers operate machinery to tap underground water, collect soil samples, and prepare sites for mining or construction. This career offers a median annual pay of $60,190.
Written with AI from the BLS, O*NET and CareerOneStop data on this page. Every figure is checked against that data before it is published.
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.
Usually a high school diploma; some on-the-job training or experience.
Workers in this field operate specialized machinery, such as rotary, churn, and pneumatic drills, to tap subsurface water and salt deposits, extract core samples for testing, or prepare ground for explosives. Day-to-day tasks involve controlling machines, inspecting equipment, and performing general physical activities. Drillers must also handle and move objects, operate transport vehicles, and perform routine mechanical maintenance and repairs.
Success in this role requires strong skills in operation monitoring, equipment control, and critical thinking to solve complex problems on site. Key knowledge areas include mechanical systems, public safety, transportation, and mathematics. Because the work is hands-on and outdoors, it appeals to individuals with realistic interests. Successful operators demonstrate dependability, cautiousness, attention to detail, and high stress tolerance while monitoring processes and surroundings to ensure safety.
Entering this career typically requires a high school diploma. Most workers prepare through some on-the-job training or previous work experience. Relevant college majors and training programs that can lead to this field include ground transportation and plumbing and related water supply services.
While not always mandatory, some states list a license for this work. Additionally, professionals can earn the Certified Well Driller credential through the National Ground Water Association to demonstrate their expertise.
The median annual pay for these drillers is $60,190. Earnings can vary based on experience and location, with the lowest 10% earning less than $44,460 and the highest 10% earning more than $83,800.
There are 19,450 people employed in this occupation. Between 2025 and 2035, employment is projected to grow by 3.6%, which is as fast as the average for all occupations. This growth and replacement needs are expected to result in 1,400 job openings each year.
Interest code RCI. Compare it with yours
Auger Operator · Blast Driller · Blast Hole Driller · Boring Machine Operator · Churn Drill Operator · Churn Driller · Construction Driller · Construction Well Drill Operator · Core Driller · Debris Monitor
Career pathway
Interests that fit the work, the career, majors that lead there and colleges whose graduates in those majors earn the most. Hover or focus a step to follow one path.
1Interests
2This career
3Majors
4Colleges
Interests
This career
Majors
Colleges
College Scorecard program outcomes
Programs that lead to this career, ranked by what their graduates earn four years after finishing. Earnings are for graduates who received federal aid.
Indianapolis, IN · Plumbing and Related Water Supply Services · Associate
Williamsport, PA · Ground Transportation · Associate
East Greenwich, RI · Plumbing and Related Water Supply Services · Associate
Source: U.S. Department of Education College Scorecard field-of-study data, 2025. Programs with few graduates are not listed.
NCES CIP–SOC crosswalk
Related programs by four-digit CIP code. They are common routes in, not the only ones.
213 colleges offer it
165 colleges offer it
CareerOneStop
What earth drillers, except oil and gas may need beyond a degree, where a license is required, and what the work pays in each state.
Core certifications employers recognise for this work.
Programs of study that prepare people for this work.
34 states list a license for this work. Open your state for the license and the agency that issues it.
Licensed Water Well Driller
Alabama Department of Environmental Management Water Division-Water Well Standards Program
Well Driller in Municipality of Anchorage
On-Site Water & Wastewater Program, Community Development Department
Apprentice
State of Arkansas Water Well Construction Commission, Arkansas Department of Agriculture
Earthwork and Paving Contractor
Contractors State License Board, Department of Consumer Affairs
Pool and Spa Maintenance Limited Specialty Contractor
Contractors State License Board, Department of Consumer Affairs
Swimming Pool Contractor
Contractors State License Board, Department of Consumer Affairs
Trenching Limited Specialty Contractor
Contractors State License Board, Department of Consumer Affairs
Well Casing Extension Contractor
Occupational & Professional Licensing, Department of Consumer Protection
Well Casing Extension Journeyperson
Occupational & Professional Licensing, Department of Consumer Protection
Master Plumber
Master Plumber - License by Reciprocity
Temporary Master Plumber or HVACR
Certified Pool/Spa Contractor
Division of Professions, FL Dept. of Business and Professional Regulation
Registered Pool/Spa Contractor
Division of Professions, FL Dept. of Business and Professional Regulation
Standard Commercial Pool Inspector
Division of Professions, FL Dept. of Business and Professional Regulation
Standard Residential Pool Inspector
Division of Professions, FL Dept. of Business and Professional Regulation
Journeyman Plumber
Master Plumber - Non-Restricted
Master Plumber - Restricted
Well Driller
GEPA, Guam Environmental Protection Agency
Well Driller
Journeyman Plumber
Indiana Plumbing Commission, Indiana Professional Licensing Agency
Plumbing Contractor
Indiana Plumbing Commission, Indiana Professional Licensing Agency
Temporary Plumbing Contractor
Indiana Plumbing Commission, Indiana Professional Licensing Agency
Well Contractor - Provisional Well Contractor
Certified Monitoring Well Driller
Plumber, Journeyman
State Plumbing Board of Louisiana
Plumber, Master
State Plumbing Board of Louisiana
Water Well Contractor
Wells and Borings: Elevator Boring Contractor
Division of Health Policy and Systems Compliance, Minnesota Department of Health
Wells and Borings: Environmental Well Contractor
Division of Health Policy and Systems Compliance, Minnesota Department of Health
Wells and Borings: Explorer Company / Responsible Individual / Drilling Machines & Hoist Registration
Division of Health Policy and Systems Compliance, Minnesota Department of Health
Wells and Borings: Limited Bored Geothermal Heat Exchanger Contractor
Division of Health Policy and Systems Compliance, Minnesota Department of Health
Wells and Borings: Limited Dewatering Well Contractor
Division of Health Policy and Systems Compliance, Minnesota Department of Health
Wells and Borings: Limited Pump, Pitless and Screen Contractor
Division of Health Policy and Systems Compliance, Minnesota Department of Health
Wells and Borings: Limited Well Sealing Contractor
Division of Health Policy and Systems Compliance, Minnesota Department of Health
Wells and Borings: Well Contractor
Division of Health Policy and Systems Compliance, Minnesota Department of Health
Wells and Borings: Well Contractor -Updated
Division of Health Policy and Systems Compliance, Minnesota Department of Health
Wells and Borings: Well Contractor (Current)
Division of Health Policy and Systems Compliance, Minnesota Department of Health
Water Well Drillers
Water Well Occupations
Public Health Division, Nebraska Dept. of Environment & Energy Water Well Standards
Drilling Wells & Installing Pumps Contractor (C23)
Well Driller
Water Resources Division, Dept. of Conservation & Natural Resources
Geophysical Exploration
Energy, Mineral and Land Resources, NC Department of Environmental Quality
Injection Well Construction
Special Restricted Swimming Pool
Well Contractor Certification
Contractors, Monitoring Well
Contractors, Water Well
Commercial Drilling and Monitoring Well and Geotechnical Boring Driller
License to perform commercial drilling or plugging of groundwater wells including test drilling for groundwater, and commercial drilling or plugging of fresh water observation wells
License to perform commercial drilling or plugging of monitoring wells and site assessment wells, and drilling or plugging of geotechnical borings
Monitoring Well Constructor License
Department of Water Resources
Inactive Well Driller
Well Driller
Plumber, Journeyman
Plumbing Contractor
WATER WELL DRILLER/PUMP INSTALLER
Plumber License
WELL DRILLER, Groundwater
Drinking Water & Groundwater Bureau, WI Dept of Natural Resources
WATER WELL DRILLING CONTRACTOR
WATER WELL PUMP INSTALLATION CONTRACTOR
Data from CareerOneStop, sponsored by the U.S. Department of Labor (Employment and Training Administration, with the Minnesota Department of Employment and Economic Development). Retrieved November 9, 2026.
Your plan
Courses, majors, colleges, scholarships and a timeline for this career, built from your profile.
Written with AI from the BLS, O*NET and CareerOneStop data on this page. Every figure is checked against that data before it is published.
People in this occupation are also referred to as auger operators, blast hole drillers, boring machine operators, construction well drill operators, and core drillers.
Most workers enter the field with a high school diploma. They typically gain the necessary skills through on-the-job training and practical experience.
Yes, workers can obtain the Certified Well Driller credential from the National Ground Water Association. Some states may also list specific licensing requirements for this profession.
Every figure on this page comes from these public datasets. Missing values are shown as not reported, never estimated.
Version 31.0
Version 2025-35 · Data year 2025
Version 2025 · Data year 2025
Version 2020 · Data year 2020
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. CollegesRef has modified all or some of this information.
Data from CareerOneStop, sponsored by the U.S. Department of Labor (Employment and Training Administration, with the Minnesota Department of Employment and Economic Development). Retrieved November 9, 2026.
Page data updated November 5, 2026.