NOC 93101: Central control and process operators, petroleum, gas and chemical processing
Central control and process operators in petroleum, gas and chemical processing monitor and operate petroleum, petrochemical and chemical plants and monitor, adjust and maintain processing units and equipment in these plants. They are employed by petroleum and natural gas processing, pipeline and petrochemical companies and industrial, agricultural and specialty chemical and pharmaceutical companies.
Official Main Duties for NOC 93101
Select the duties you perform in your actual job. Under IRCC guidelines, you must perform at least 60% of these duties for a successful work permit or PR reference letter.
Your employer reference letter must confirm you performed the main actions described in the duties above. Avoid copying words directly from the NOC description — officers expect natural job descriptions with specific company context.
Canadian Labour Market & PR Pathways for NOC 93101
Under Canada's National Occupational Classification (NOC 2021 Version 1.0), Central control and process operators, petroleum, gas and chemical processing is categorized under TEER 3. Occupations in this tier typically require completion of a 2- to 3-year post-secondary diploma, apprenticeship training, or specialized technical certifications.
Express Entry Alignment
Qualifies directly for the Federal Skilled Worker (FSW) and Canadian Experience Class (CEC) under Express Entry. Work experience must be full-time (or equivalent part-time) and continuous for at least one year.
Target Category Status
Currently evaluated under standard General and CEC invitation rounds, or targeted through provincial in-demand lists such as Ontario (OINP), British Columbia (BC PNP), or Alberta (AAIP).
NOC 2016 to NOC 2021 Transition & Equivalency
Under Canada's previous NOC 2016 classification, this occupation was mapped under the following 4-digit code(s). When preparing your Express Entry profile or work reference letters, you must use the new 5-digit code NOC 93101.
Regional Wages Across Canada
Under Canadian immigration law, an employer hiring you under an LMIA must pay you at least the median wage listed below for your province.
| Province / Territory | Low Wage | Median Wage | High Wage |
|---|---|---|---|
| Canada (National Average) | $28 | $50/hr | $67.64 |
| Newfoundland and Labrador → | $41/hr | $48.08/hr | $67/hr |
| New Brunswick → | $22.12/hr | $42.82/hr | $54.95/hr |
| Quebec → | $43.86/hr | $52.17/hr | $66.39/hr |
| Ontario → | $25/hr | $48.08/hr | $65/hr |
| Manitoba → | $23/hr | $49.3/hr | $56/hr |
| Saskatchewan → | $30/hr | $52.5/hr | $63.6/hr |
| Alberta → | $32/hr | $51.92/hr | $72.12/hr |
| British Columbia → | $24.73/hr | $51.12/hr | $81.73/hr |
Employment Requirements
These are the education, training, and certification standards usually required by Canadian employers for this occupation:
- Completion of secondary school is required. Mathematics, chemistry and physics subjects are often specified.
- A college diploma in process operation, sciences or a related subject may be required for some positions.
- Petroleum and chemical process operators and process technicians require completion of several years of formal company training.
- Experience as a petroleum or chemical process operator in all the operating units controlled by the central control room is required for chief operators.
- Company certification as a petroleum process operator or technician may be required.
- A provincial power engineer licence, compressor operator or refrigeration certificate may be required when certain kinds of equipment are included in the process.
- Certification in the transportation of dangerous goods (TDG), first aid, firefighting, or workplace hazardous materials information system (WHMIS) may be required.
Official Job Titles for NOC 93101
132 Titles ListedIf your current job title matches any of these official examples, this NOC code is likely the right choice for your Express Entry reference letter:
Exclusions (Similar Jobs with Different Codes)
Check this list to make sure your actual job is not classified under one of these related codes:
- Chemical plant machine operators (See 94110 Chemical plant machine operators)View NOC 94110→
- Supervisors, petroleum, gas and chemical processing and utilities (See 92011 Supervisors, petroleum, gas and chemical processing and utilities)View NOC 92011→
Frequently Asked Questions for NOC 93101 (Central control and process operators, petroleum, gas and chemical processing)
Essential answers regarding Express Entry eligibility, LMIA prevailing wage compliance, and official reference letter rules.
Check Your Express Entry Score & Latest Cutoffs
Calculate your exact Comprehensive Ranking System (CRS) score for NOC 93101, explore your TEER 3 immigration pathways, and check recent draw cutoffs.