Well Head Maintenance & Intervention Engineer

TAG Energy Limited - Lekki-Ajah, Lagos

Posted: Aug 25th, 2025

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TAG Energy is an integrated service company offering a comprehensive range of oilfield products and support services in the Nigerian Oil and Gas Industry.

Responsibilities

• Perform scheduled and unscheduled maintenance on wellhead equipment (valves, actuators, seals, chokes, and associated control systems).
• Install, repair, and carry out interventions on surface and subsea wellheads, both onshore and offshore.
• Troubleshoot equipment malfunctions and recommend corrective actions to ensure well integrity and safety.
• Diagnose equipment malfunctions, conduct hands-on troubleshooting, and implement corrective actions.
• Conduct wellhead integrity tests and ensure proper sealing and operational performance.
• Work with drilling, production, and intervention teams to execute maintenance and intervention programs.
• Ensure adherence to company and industry safety standards (API, ISO, NOGIC, DPR requirements).
• Prepare and run wellhead intervention tools, pressure test equipment, and verify safe functionality.
• Manage inventory and ensure availability of wellhead spare parts and intervention tools.
• Prepare technical reports, maintenance records, and intervention summaries.
• Liaise with OEMs, contractors, and service companies for specialized wellhead services.
• Participate in risk assessments, safety audits, and pre-job planning (HSE compliance).
• Respond to emergency wellhead situations, performing corrective actions as required.
• Provide technical support during well shut-in, startup, and emergency response activities. 

Minimum: B.Sc/B.A Experience: 3-5 year(s)

Location: Lekki-Ajah, Lagos Job Type: Contract

Salary: Negotiable Expires: 25-10-2025

General Requirements

• Bachelor’s Degree in Mechanical, Petroleum, or Production Engineering (or related field).
• Minimum of 3–5 years’ experience in wellhead maintenance, intervention, or production operations.
• Certification in Well Control (IWCF/WCPL) preferred.
• Strong knowledge of API 6A/17D standards and wellhead equipment design/operation.
• Proficiency in MS Office Suite and maintenance management systems (e.g., SAP, Maximo).
• Excellent communication, supervisory, and problem-solving skills.
• Strong commitment to HSE practices.

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