Service Unit Operators, Oil and Gas
Overview
Service Unit Operators, Oil and Gas has a national median salary of $58,160 per year, with +1.1% projected job growth from 2025–2035. The Bureau of Labor Statistics lists no formal educational credential as the typical education needed to enter this occupation.
Description
Operate equipment to increase oil flow from producing wells or to remove stuck pipe, casing, tools, or other obstructions from drilling wells. Includes fishing-tool technicians.
Work Values
- Support
- Relationships
- Independence
Work Styles
Responsibilities
Tasks
- Maintain and perform safety inspections on equipment and tools.
- Operate controls that raise derricks or level rigs.
- Listen to engines, rotary chains, or other equipment to detect faulty operations or unusual well conditions.
- Prepare reports of services rendered, tools used, or time required, for billing purposes.
- Install pressure-control devices onto wellheads.
Work Activities
- Controlling Machines and Processes
- Inspecting Equipment, Structures, or Materials
- Communicating with Supervisors, Peers, or Subordinates
- Coordinating the Work and Activities of Others
- Monitoring Processes, Materials, or Surroundings
- Training and Teaching Others
- Establishing and Maintaining Interpersonal Relationships
- Identifying Objects, Actions, and Events
- Judging the Qualities of Objects, Services, or People
- Performing General Physical Activities
Detailed Work Activities
- Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
- Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
- Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
- Getting members of a group to work together to accomplish tasks.
- Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
- Identifying the educational needs of others, developing formal educational or training programs or classes, and teaching or instructing others.
- Developing constructive and cooperative working relationships with others, and maintaining them over time.
- Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
- Assessing the value, importance, or quality of things or people.
- Performing general physical activities includes doing activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling materials.
T-A-S-K
Technology, Abilities, Skills & Knowledge
Technology Skills
- Spreadsheet software
- Presentation software
- Document management software
- Enterprise resource planning ERP software
- Facilities management software
Abilities
- Arm-Hand Steadiness
- Control Precision
- Problem Sensitivity
- Multilimb Coordination
- Near Vision
Skills
- Operations Monitoring
- Critical Thinking
- Operation and Control
- Monitoring
- Active Listening
Knowledge
- Mechanical
- Mathematics
- Customer and Personal Service
- Engineering and Technology
- Public Safety and Security
Education
Education Levels of Current Workers
The Bureau of Labor Statistics lists no formal educational credential as the typical education needed to enter this occupation. The chart below shows the highest level of education held by people already working in this field, ages 25 and older. It includes workers who earned more education than the job requires and workers who entered the field under earlier requirements, so the largest bar is not the entry requirement. For example, if someone finished a bachelor's degree and then started working in this field, they are counted under “Bachelor's degree” here, but the job itself typically asks for no formal educational credential.
Certificates
Certifications applicable to Service Unit Operators, Oil and Gas:
| Certificate name | Certifying Organization | Type |
|---|---|---|
| Offshore Maintenance Mechanic | National Center for Construction Education and Research | D |
| Fluid Power Connector and Conductor (CFPC&C) | International Fluid Power Society | I |
| Oil Monitoring Analyst I (OMA) | Society of Tribologists and Lubrication Engineers | I |
Income & Employability
Income Percentile
The median (50th percentile) is the middle wage; 10% earn less than the low figure and 10% earn more than the high figure.
| Low (10%) | $38,940 |
| Median (50%) | $58,160 |
| High (90%) | $97,560 |
Income by Experience
How pay typically grows from entry level (0–2 yrs) to expert (8+ yrs).
| Entry (0–2 yrs) | $55,388 |
| Mid (3–5 yrs) | $65,800 |
| Senior (6–8 yrs) | $65,686 |
| Expert (8+ yrs) | N/A |
Employability
There are currently 43,800 jobs in this career path (2025). That number is projected to grow to 44,300 by 2035, a +1.1% change.
+1.1% growthVideo Resources
Training Programs
8 programs at 6 schools on Career School App prepare students for a career as Service Unit Operators, Oil and Gas, including Industrial Maintenance (8).
- Industrial Maintenance TechnologyAdvanced Technology Institute · Virginia Beach, VADiploma · 15 months
- Industrial Manufacturing TechnicianAviation Institute of Maintenance · Charlotte, NCDiploma · 15 months
- Industrial Maintenance and Ammonia Refrigeration TechnologyNorthwest Technical Institute · Springdale, ARDiploma · 2 semesters and 1 summer term
- Advanced Manufacturing and Production TechnologyRIVEROAK Technical College · Live Oak, FLCertificate · 600 clock hours
- Maintenance TechnicianSan Joaquin Valley College · Ontario, CACertificate · 30 weeks
- Advanced Industrial Maintenance TechnologyTulsa Welding School · Irving, TXDiploma · 30 weeks
- Trades Leadership with Specialization in Industrial Maintenance TechnologyAdvanced Technology Institute · Virginia Beach, VAAssociate Degree · 18 months
- Advanced Industrial Maintenance TechnologyTulsa Welding School · Houston, TXDiploma · 30 weeks
Related Careers

This site incorporates information from O*NET Web Services by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). O*NET® is a registered trademark of USDOL/ETA. Used under the CC BY 4.0 license.
Certification, licence and career video information is sourced from CareerOneStop, sponsored by the U.S. Department of Labor, Employment and Training Administration (DOLETA) and the Minnesota Department of Employment and Economic Development (DEED).
Wage, employment and outlook figures are from the U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics (OEWS) and the Employment Projections program. Figures describe the occupation, not any particular program or graduate.
Career cluster definitions are from Advance CTE.
Pay-by-experience bands are from Lightcast (as recent as July 2025).