Oil and gas drilling, servicing and related labourers perform some or all of the following duties:

• Assist in setting up, operating, and dismantling drilling and service rigs
• Handle, move, and stack drill pipes, casing, and equipment on the rig floor
• Clean and maintain drilling equipment, tools, and work areas
• Assist in mixing drilling fluids and chemicals for operations
• Load and unload supplies and equipment from trucks or supply vessels
• Support pipe connection and disconnection during drilling operations
• Assist skilled workers such as motorhands and derrickhands in daily operations
• Follow strict safety procedures and participate in emergency drills
• Work in physically demanding environments, often in remote or offshore locations

These are the typical employment requirements and benefits associated with this occupation in Canada:

• No formal education is strictly required, though secondary school is preferred.
• On-the-job training is typically provided by employers (1–3 weeks).
• H2S Alive certification is mandatory for working in oil and gas environments.
• Standard First Aid and CPR certifications are required.
• WHMIS certification is required for handling hazardous materials.
• Common Safety Orientation (CSO) certification is often required.
• Physical strength and ability to lift heavy loads (up to 45 kg or more) are essential.
• Ability to pass drug and alcohol testing is required for site access.
• Willingness to work in remote locations and rotational (FIFO) schedules is required.