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.

We are recruiting to fill the position below:

Job Title: Well Intervention / Gas Lift Engineer

Location: Nigeria

Purpose

• Provide the technical support behind every intervention: gas lift design and optimisation, job procedures and equipment suitability for well conditions.

Responsibilities

• Design gas lift systems and valve spacing, and recommend optimisation: valve and dummy setting and pulling.
• Write detailed job procedures and equipment technical specifications.
• Check that all equipment suits the expected well conditions (pressure, temperature, H2S/CO2, completion type).
• Carry out wellhead and Xmas tree calculations for maintenance work.
• Lead rig and platform surveys to confirm equipment layout and utility needs.
• Plan the work and review end-of-well reports for technical accuracy.
• Specify well-kill materials and well-control systems for slickline operations.

Requirements

• Education: B.Eng or B.Sc in Petroleum or Chemical Engineering; COREN registration preferred.
• Experience: 5+ years in well intervention or production engineering, including gas lift.
• Certifications: IWCF Well Intervention Pressure Control (Level 3 or 4), plus the standard offshore set.
• Skills: gas lift design software (e.g. PROSPER, WellFlo), nodal analysis, completion design knowledge.

Application Closing Date
Not Specifed.