• Operate, monitor, and routinely inspect assigned well-site and field equipment during the shift to ensure safe, stable, and reliable operation.
• Monitor well-site process systems and equipment, including control and safety shutdown systems, chemical injection packages, well test packages, local flare systems, flow lines, manifolds, and associated auxiliary equipment.
• Monitor key operating parameters such as wellhead pressure, temperature, flow, choke position, and equipment status, and report abnormal conditions or deviations to the Operations Supervisor.
• Conduct routine field inspections to verify the operating condition, performance, and overall health of well-site equipment and identify leaks, malfunctions, or other abnormalities.
• Complete operational log sheets at defined intervals, accurately recording equipment status, well operating parameters, field observations, abnormalities, and corrective actions.
• Monitor Permit to Work (PTW) activities and verify proper process and equipment isolation before maintenance, inspection, or other work activities.
• Perform routine visual inspections of well safety and shutdown systems, including TR-SSSV, SSV, HIPPS, and ESD valves, and wellhead control panels (WHCP), and promptly report any abnormality to the Operations Supervisor in line with the criticality of the equipment.
• Carry out routine well testing, sampling, and associated field checks in accordance with approved procedures.
• Launch and receive pigs through designated flow lines and support pigging activities in accordance with approved operating procedures.
• Conduct routine flow line and pipeline patrols, including Right-of-Way surveillance, to identify leaks, damage, unauthorized activities, or other abnormal conditions.
• Maintain accurate daily operational records and prepare daily production reports for submission to the Operations Supervisor.
• Perform first-line troubleshooting of well-site and process equipment problems and coordinate corrective actions with Operations, Maintenance, and other relevant disciplines.
• Support well start-up, shutdown, testing, and other operational activities in accordance with approved procedures.
• Respond to process upsets, equipment failures, and emergencies and take appropriate immediate actions within the scope of operating procedures.
• Participate in emergency drills and provide operational support during emergencies.
• Coordinate with Control Room Operators, Operations Supervisors, Maintenance, HSE, and other relevant disciplines to ensure safe and reliable field operations.
• Conduct shift handover, communicating well and equipment status, ongoing work activities, abnormalities, and pending actions to the incoming shift.
• Ensure compliance with operating procedures, HSE requirements, PTW systems, isolation procedures, and company operational standards.
• Use required PPE and gas detection equipment, and follow H2S, confined-space, and fire-safety requirements where applicable.
• Maintain good housekeeping at the assigned well-site and promptly report unsafe conditions, leaks, spills, or other potential hazards.
• Perform other operational duties as assigned by the Operations Supervisor.