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8412.2 – Oil and gas well services operators

Oil and gas well services operators drive trucks and operate specialized hydraulic pumping systems to place cement in wells or to treat wells with chemicals, sand mixtures or gases to stimulate production.

Profile

Example titles Help

  • Acidizer - oil field services
  • Oil well cementer - oil field services
  • Pumper operator - oil field services

Main characteristics Help

  • General learning ability to drive well services trucks and operate specialized hydraulic pumping systems to place cement in wells and to treat wells with chemicals, sand mixtures and gases to stimulate production
  • Motor co-ordination and Manual dexterity to assemble pumping equipment and to attach pumps and hoses to wellheads
  • Objective interest in driving trucks to well sites and in operating systems to pump chemicals, gases, sand, cement and other materials into wells
  • Methodical interest in monitoring pressure, density, rate and concentration during pumping operations
  • Directive interest in copying information to read gauges to interpret conditions and adjust pumping procedures; may mix chemicals and cement

Aptitudes Help

One of five levels assigned for each factor, with levels representing normal curve distribution of the labour force:

G
General learning ability
V
Verbal ability
N
Numerical ability
S
Spatial perception
P
Form perception
Q
Clerical perception
K
Motor co-ordination
F
Finger dexterity
M
Manual dexterity

Levels legend
  1. The highest 10% of the working population
  2. Upper third, exclusive of the highest 10%
  3. Middle third of the working population
  4. Lowest third, exclusive of the lowest 10%
  5. Lowest 10% of the working population

An individual's overall capacity to learn the skills needed to perform job duties is based on his or her specific aptitudes for acquiring information and transforming it into action.

General learning ability G-3

Ability to 'catch on' or understand instructions and underlying principles; to reason and make judgments.

Verbal ability V-4

Ability to understand the meaning of words and the ideas associated with them, and to use them effectively; to comprehend language, to understand relationships between words and to understand the meaning of whole sentences and paragraphs; to present information or ideas clearly.

Numerical ability N-4

Ability to carry out arithmetical processes quickly and accurately.

Spatial perception S-4

Ability to think visually about geometric forms and comprehend the two dimensional representation of three dimensional objects; to recognize the relationships resulting from the movement of objects in space. May be used in such tasks as blueprint reading and in solving geometry problems. Frequently described as the ability to 'visualize' objects of two or three dimensions.

Form perception P-4

Ability to perceive pertinent detail in objects and in pictorial and graphic material; to make visual comparisons and discriminations and to see slight differences in shapes and shadings of figures and widths and lengths of lines.

Clerical perception Q-4

Ability to perceive pertinent detail in verbal or tabular material; to observe differences in copy, to proofread words and numbers, and to avoid perceptual errors in arithmetical computation.

Motor co-ordination K-3

Ability to co-ordinate eyes, hands and fingers rapidly and accurately when required to respond with precise movements.

Finger dexterity F-4

Ability to move the fingers and manipulate small objects with the fingers rapidly and/or accurately.

Manual dexterity M-3

Ability to move the hands easily and skillfully; to work with the hands in placing and turning motions.

Interests Help

Three of five descriptive factors, assigned in order of predominance and lower case rating indicating weaker representation:

D
Directive
I
Innovative
M
Methodical
O
Objective
S
Social

Objective O

Objective persons enjoy working with tools, equipment, instruments and machinery. They like to repair and/or fabricate things from various materials according to specifications and using established techniques. Objective persons are interested in finding out how things operate and how they are built.

Methodical M

Methodical persons like to have clear rules and organized methods to guide their activities. They prefer working under the direction or supervision of others according to given instructions, or to be guided by established policies and procedures. Methodical persons like to work on one thing until it is completed. They enjoy following a set routine and prefer work that is free from the unexpected.

Directive d

Directive persons like to take charge and control situations. They like to take responsibility for projects that require planning, decision making and co-ordinating the work of others. They are able to give direction and instructions easily. They enjoy organizing their own activities. They see themselves as independent and self-directing.

Data, people, and things Help

Data

0
Synthesizing
1
Co-ordinating
2
Analyzing
3
Compiling
4
Computing
5
Copying
6
Comparing
7
N/A
8
Not Significant

People

0
Mentoring
1
Negotiating
2
Instructing - Consulting
3
Supervising
4
Diverting
5
Persuading
6
Speaking - Signaling
7
Serving - Assisting
8
Not significant

Things

0
Setting up
1
Precision working
2
Controlling
3
Driving - Operating
4
Operating - Manipulating
5
Tending
6
Feeding - Offbearing
7
Handling
8
Not significant
Data Copying 5

Carrying out a set of explicit procedural/operational functions or processes based on an understanding of instructions or information necessary to perform the work.*

People Not significant 8

Not significant

Things Driving 3

Starting, stopping and running machines and equipment that must be steered or guided in order to fabricate, process and/or move things or people. Involves activities such as observing gauges and dials, estimating distances and determining speed and direction of other objects, pushing clutches or brakes, and pushing or pulling gear shifts or levers. Includes such machines as cranes, conveyor systems, tractors, and hoisting machines. Excludes manually powered and power-assisted machines.

Physical activities Help

V - Vision

1
Close visual acuity
2
Near vision
3
Near and far vision
4
Total visual field

H - Hearing

1
Limited
2
Verbal interaction
3
Other sound discrimination

L - Limb co-ordination

0
Not relevant
1
Upper limb co-ordination
2
Multiple limb co-ordination

C - Colour discrimination

0
Not relevant
1
Relevant

B - Body position

1
Sitting
2
Standing and/or walking
3
Sitting, standing, walking
4
Other body positions

S - Strength

1
Limited
2
Light
3
Medium
4
Heavy
Vision Vision V-4

The use of sight in the work performed. The levels are organized in terms of the visual field involved in the performance of the work.

4 - Total visual field

Work activities involve the entire field of vision – Near and far vision (3) – as well as depth perception and peripheral vision.

Examples:

  • driving vehicles
  • refereeing sports events
  • fighting fires
  • dancing onstage in ballet performances
Colour discrimination Colour discrimination C-1

The use of colour descrimination to identify, distinguish and match colours and different shades of the same colours.

1 - Relevant

Colour discrimination is relevant in the performance of the work.

Examples:

  • observing signals while operating vehicles
  • installing, testing and repairing electrical wiring
  • restoring and conserving museum and art gallery artifacts
  • designing, constructing and repairing dentures
Hearing Hearing H-1

The use of hearing in the work performed. The levels are organized in terms of the type of auditory discrimination involved in the performance of the work.

1 - Limited

Hearing is limited to short and/or infrequent verbal interactions in order to perform the work.

Examples:

  • typing and proofreading correspondence
  • cutting and trimming meat, poultry and fish according to customers' orders
  • carrying linen to and from laundry areas and running errands
  • assisting mine workers in constructing underground installations
Body position Body position B-4

Primary type of posture or body movement involved in performing the work. These postures or body movements range from simple to complex and from sedentary to mobile.

4 - Other body positions

Work activities involve body postures other than, or in addition to, Sitting (1) and Standing and/or walking (2) such as bending, stooping, kneeling and crouching

Examples:

  • performing labouring duties in warehouses
  • measuring, cutting and installing carpeting
  • adjusting, repairing or replacing parts and components of automotive systems
  • treating patients' disorders of the spine and body through corrective manipulation
Limb co-ordination Limb co-ordination L-2

The use of limbs in performing work.

2 - Multiple limb co-ordination

Work activities are carried out by co-ordinating the movements of upper limb(s) simultaneously with lower limb(s).

Examples:

  • digging ditches using shovels
  • operating and driving automobiles, vans and trucks
  • climbing and working aloft on poles, ladders or other support structures
  • performing in figure skating competitions
Strength Strength S-3

The use of strength in the handling of loads such as pulling, pushing, lifting and/or moving objects during the work performed.

3 - Medium

Work activities involve handling loads between 10 kg and 20 kg.

Examples:

  • setting up and operating finishing machines or finishing furniture by hand
  • measuring, cutting and applying wallpaper to walls
  • adjusting, replacing or repairing mechanical or electrical components using hand tools and equipment
  • operating film cameras to record live events

Environmental conditions Help

Location

L1
Regulated inside climate
L2
Unregulated inside climate
L3
Outside
L4
In a vehicle or cab

Hazards

H1
Dangerous chemical substances
H2
Biological agents
H3
Equipment, machinery, tools
H4
Electricity
H5
Radiation
H6
Flying particles, falling objects
H7
Fire, steam, hot surfaces
H8
Dangerous locations

Discomforts

D1
Noise
D2
Vibration
D3
Odours
D4
Non-toxic dusts
D5
Wetness
Discomforts Noise D1

Work conditions that create disturbances but are not hazardous. In general, these conditions create discomfort, but are not direct sources of injury. In extreme instances, however, these conditions might cause injury.

D1 - Noise

Work that produces sufficient noise – constant or intermittent – to cause marked distraction or possible loss of hearing.

Examples:

  • operating drilling equipment in underground mines
  • using power saws in logging operations
  • blasting rock surface in mining
  • operating heavy equipment for construction jobs
  • using firearms
Discomforts Odours D3

Work conditions that create disturbances but are not hazardous. In general, these conditions create discomfort, but are not direct sources of injury. In extreme instances, however, these conditions might cause injury.

D3 - Odours

The presence of noxious, intense or prolonged odours in the work environment.

Examples:

  • cooking meals
  • colouring, waving and styling hair
  • preserving and sanitizing human remains
  • using industrial cleaning solutions
  • preparing standard cuts of meat, poultry and fish products for sale
Discomforts Wetness D5

Work conditions that create disturbances but are not hazardous. In general, these conditions create discomfort, but are not direct sources of injury. In extreme instances, however, these conditions might cause injury.

D1 - Noise

Work that produces sufficient noise – constant or intermittent – to cause marked distraction or possible loss of hearing.

Examples:

  • operating drilling equipment in underground mines
  • using power saws in logging operations
  • blasting rock surface in mining
  • operating heavy equipment for construction jobs
  • using firearms
Hazards Dangerous chemical substances H1

Potential hazards to which the worker may be exposed. The codes provide an indication of the type(s) of hazard(s) most likely to be present in the workplace environment. They are not a measure of frequency, duration or degree of exposure to hazards, but an indication of the presence or absence of a particular hazard in the work environment.

H1 - Dangerous chemical substances

Exposure to any chemical that may endanger health through inhalation, absorption or ingestion, contact with skin or eyes, or any chemical with the potential for fire or explosion. Substances may be in forms such as solids, liquids, gases, aerosols or particles.

Examples:

  • extracting coal (involves exposure to silica particles)
  • removing asbestos insulation from buildings
  • joining bricks with mortar (contains lime)
  • mixing pesticides to spray crops
  • painting building interiors
Hazards Equipment, machinery, tools H3

Potential hazards to which the worker may be exposed. The codes provide an indication of the type(s) of hazard(s) most likely to be present in the workplace environment. They are not a measure of frequency, duration or degree of exposure to hazards, but an indication of the presence or absence of a particular hazard in the work environment.

H3 - Equipment, machinery, tools

Working near or with equipment, instruments, machinery or power/hand tools that may be a potential source of accident or injury.

Examples:

  • operating metal machining tools to shape metal
  • using hand tools to fabricate wood products
  • operating power saws to thin trees
  • performing surgical procedures
Hazards Flying particles, falling objects H6

Potential hazards to which the worker may be exposed. The codes provide an indication of the type(s) of hazard(s) most likely to be present in the workplace environment. They are not a measure of frequency, duration or degree of exposure to hazards, but an indication of the presence or absence of a particular hazard in the work environment.

H6 - Flying particles, falling objects

Exposure to flying particles and falling objects in the work environment that pose the risk of bodily injury.Flying particles refer to particles such as wood chips, metal particles and rock chips generated by the handling, crushing, grinding, rapid impact or explosion of materials.

Examples:

  • operating machining tools such as lathes/grinders
  • constructing underground installations in mines using hand and power tools
  • operating chain saws to fell, delimb and buck trees
  • operating hoisting devices to load cargo onto ships
  • laying brick to construct or repair walls
Hazards Dangerous locations H8

Potential hazards to which the worker may be exposed. The codes provide an indication of the type(s) of hazard(s) most likely to be present in the workplace environment. They are not a measure of frequency, duration or degree of exposure to hazards, but an indication of the presence or absence of a particular hazard in the work environment.

H8 - Dangerous locations

Working in locations that are inherently treacherous and are potential sources of injury. Such work locations include construction sites, underground sites, erected support structures and marine environments.

Examples:

  • building underground passageways in mines
  • installing roof shingles
  • washing exterior windows of buildings
  • commanding fishing vessels
  • operating underwater video, sonar, recording and related equipment
Location Outside L3

The work performed is carried out indoors in a regulated environment, indoors in an unregulated environment, outdoors or in a vehicle. In many occupations, the Main Duties may be performed in more than one location. Therefore, a group may have more than one Location code, for example:

  • firefighting and fire prevention duties
  • maintenance of interior/exterior of buildings
  • managing operations and paperwork of farms

L3 - Outside

An outdoor work environment where the worker is exposed to variations in weather conditions and seasonal weather patterns.

Examples:

  • maintaining lawns
  • repairing buildings, roads, bridges and dams
  • operating power saws to thin and space trees
  • delivering mail
Location In a vehicle or cab L4

The work performed is carried out indoors in a regulated environment, indoors in an unregulated environment, outdoors or in a vehicle. In many occupations, the Main Duties may be performed in more than one location. Therefore, a group may have more than one Location code, for example:

  • firefighting and fire prevention duties
  • maintenance of interior/exterior of buildings
  • managing operations and paperwork of farms

L4 - In a vehicle or cab

An interior space in any form of vehicle or in the cab of heavy equipment operated by the worker.

Examples:

  • driving buses
  • operating cranes
  • providing service to passengers during flights
  • operating subway transit vehicles

Employment requirements Help

Education/training Help

1
No formal education or training requirements
2
Some high school education and/or on the job training or experience
3
High school
4
Course work, training, workshops and/or experience related to the occupation
5
Apprenticeship, specialized training, vocational school training
6
College, technical school (certificate, diploma)
7
Undergraduate degree
8
Post-graduate or professional degree
+
Additional requirement beyond education and training
R
Regulated requirement(s)
4, R
  • Completion of secondary school is required.
  • Completion of petroleum industry-approved training courses may be required.
  • One year of experience as a floorhand, assistant or labourer is usually required.
  • Certificates in first aid, hydrogen sulphide awareness, blowout prevention, workplace hazardous materials information system (WHMIS), transportation of dangerous goods (TDG), cryogenic safety or in other safety concerns may be required.
  • Training of up to three months with an experienced operator is required for oil and gas well services operators.

Workplaces/employers Help

  • Drilling and well service contractors
  • Petroleum producing companies

Occupational options Help

  • Progression to oil and gas well driller or service rig operator is possible with experience.
  • Progression to supervisor of well services is possible for gas and oil well services operators.

Exclusions Help

Breakdown summary

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