Senior Engineer, Well Intervention & P&A (Oil & Gas)

ELSA; Kuala Lumpur; On-site; MYR 167,000 - 246,000; Full time

Job summary

ELSA Malaysia is seeking a Senior Engineer for P&A and Workover to lead planning, execution, and supervision of well workover and plug and abandon operations at the Kuala Lumpur site.

You will manage rig-assisted and HWU operations, ensure well integrity, evaluate costs, and monitor HSSE guidelines with regulatory alignment. A strong background in petroleum/mechanical engineering and IWCF Supervisor level certification is required.

Qualifications

• B.Sc. or M.Sc. in Petroleum or Mechanical Engineering or related field.
• 8+ years of relevant working experience.
• 3–5 years focused on Workover, Well Intervention and Well Integrity with Oil & Gas operators.
• IWCF Well Completion/Intervention Supervisor level certificate.

Responsibilities

• Plan and execute well workover and P&A operations, including programs and supervision.
• Cover rig-assisted and non-rig-assisted (HWU) operations and well integrity for production wells.
• Perform engineering feasibility studies, cost evaluations, and equipment/services assessments.
• Design workover and well intervention plans and monitor well integrity with recognized software.
• Ensure compliance with HSSE and Well Operating Guidelines; implement HSE requirements and close out incidents.
• Track performance for technical limits and continuous improvement; support tender evaluations and contract awards.
• Monitor contract and contractor performance through the contract life; liaise with regulators and partners for approvals.
• Coordinate with Operations, Subsurface, Well Intervention and Drilling for safe operations and project prioritization.

Education

B.Sc. or M.Sc. in Petroleum or Mechanical Engineering

Job description

ELSA Malaysia is seeking a Senior Engineer for P&A and Workover to lead planning, execution, and supervision of well workover and plug and abandon operations at the Kuala Lumpur site.

You will manage rig-assisted and HWU operations, ensure well integrity, evaluate costs, and monitor HSSE guidelines with regulatory alignment. A strong background in petroleum/mechanical engineering and IWCF Supervisor level certification is required.