Engineering

Well Intervention / Gas Lift Engineer

Marquise Energy Limited·All, nigeria·Full Time·Contract
EngineeringFull TimeContract
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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.

Key skills

BA/BSc/HNDProfessional Certificate
Apply Now
Send your CV along with a cover letter torecruitment@marquiseenergy.com

Please use the job title as the subject line of your email.

At a glance

Company

Marquise Energy Limited

Location

All, nigeria

Employment

Full Time

Work style

Contract

Experience

Valid until

Not specified

Created

October 14, 2026