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    • Well Intervention Supervisor at Marquise Energy Limited

    Posted: Sep 28, 2026
    Expires: Not specified
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  • At Marquise Energy, we provide end-to-end engineering and EPC services designed to meet the evolving needs of critical industries. Backed by a team of seasoned professionals, we help our clients streamline operations, reduce risks, and achieve their project goals.

    View All Jobs at Marquise Energy Limited


     

    Well Intervention Supervisor

    Slot: 3

    Responsibilities

    • Prepare and review technical specifications and scope of work for equipment to be tendered and services for well intervention operations.
    • Cooperate with the well operations superintendent, providing advice during pre-qualification and tender evaluation phases to ensure contractor and supply selection meets technical targets and company standards.
    • Supply cost estimates for future operations budgets and current AFEs, ensuring reliability of provided data.
    • Contribute to development project planning in liaison with petroleum and reservoir engineers, providing technical input to optimize cost and effectiveness.
    • Monitor well and reservoir performance, providing technical expertise and advice for identifying and initiating enhancements to well potential.
    • Appraise new wireline, and well testing technology and products to determine their application to OERNL’s operations, improving time, cost performance, and safety conditions.
    • Prepare and review, slickline, coiled tubing, wireline, and well testing programs and final well reports, ensuring adequate feedback about operations as per safety management system requirements.
    • Review daily operations versus the program, conducting thorough investigations and operational time analysis.
    • Provide engineering assistance to the well operations superintendent in the follow-up of operations.
    • Provide reports and analysis on operated and non-operated activities for presentations, meetings, and management reporting, ensuring consistency with OERNL’s feedback reporting system.
    • Regulatory & Partner Liaison • Assist supervisors in contact with partners and regulatory bodies, providing necessary documentation and reports.
    • Provide monthly updates on variance between actual and estimated expenditures for each  job center and class of cost, liaising with the completion and well intervention superintendent to update contract expenditures.
    • Ensure the production and review of completion and well intervention procedure manuals to comply with OERNL’s company policies and current legislation.

    Requirements
    Education:

    • Bachelor’s Degree or higher national diploma in Petroleum Engineering, Geology, or a related engineering discipline. An MSc in petroleum/geology or a related engineering field is preferred.

    Experience:

    • Minimum of 10 years of experience spanning both office-based engineering and active field supervisory positions. A minimum of 5 years dedicated to complex, high-risk drilling environments is preferred.
    • Experience Levels: - LEVEL II: 11 – 20-year experience - LEVEL III: 21 – 30-year experience.

    Certifications:

    • Valid BOSIET (Basic Offshore Safety Induction and Emergency Training)
    • IWCF (International Well Control Forum) or IADC Well Cap Level 4 certification, renewed every two years.

    Check how your CV matches this job

    Method of Application

    Send CV to: recruitment@marquiseenergy.com

    Build your CV for free. Download in different templates.

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