Senior Reservoir Engineer

Vacancy number • PUB408304

Senior Reservoir Engineer

  • Qatar
  • Closes June 18
  • 40 hours
  • Academic Bachelor

Start applying immediately

About this job

  • Industry: Oil & Gas
  • Area of expertise: Engineering & Design
  • Location: Qatar

What is required?

  • Hours per week: 40
  • Education level: Academic Bachelor


  • Perform detailed wells performance analysis and postmortem synthesis
  • Perform subsurface studies to improve production and injection (slugging, NFA decline

    analysis, stabilization analysis, GL optimization, etc.

  • Perform simulation studies using ALSFFM V1&2 to define optimum injection (Water and WAG),

    Short term forecasting, and void age replacement improvement

  • Use of IX and 4D Seismic to identify optimum zonal shifting and injection schemes to increase

    Sweep efficiency.

  • Use of segmented well modelling (IX) both in ALSFFM and Single Well Models to optimize and

    Design re-drill wells.

  • Perform simulation studies to define optimum injection (water and WAG), short term forecasting, and void age replacement improvement
  • Lead identifying and prioritizing reservoir surveillance plans, and ensure close follow-up
  • Lead opportunities identification, ranking and maturation (Workovers, Stimulation, etc.) until FID for Deep Redrills, workovers and other opportunities

About this role

  • Identification, planning and close follow-up the reservoir surveillance plans for COMPANY reservoir.
  • Identification and follow-up of reservoir management activities to maximize production, voidage

    replacement improvement, and reduce the production decline rates

  • Perform simulation using ALSFFM and special studies related to well performance improvement

    se of IX and 4D Seismic to identify optimum zonal shifting and injection to increase sweep efficiency

  • Use of segmented well modelling (IX) both in ALSFFM and Single Well Models to optimize and design re-drill wells
  • Opportunities identification and maturation to FID (RD Workovers, Tubing Change-outs,

    integrity WO, Stimulation...) for production and injection improvements

  • Timely generation of monthly unconstrained profiles for short term production forecast (Rolling


  • New wells and work-overs post-mortem synthesis
  • Wells & Well Patterns reviews
  • WAG cycles optimization, execution, and follow-up
  • Surfactant pilots' maturation, execution and monitoring
  • 12. Support the Integrated Reservoir Management team within RMO unit on the cross reservoirs’ activities and studies
  • Support FO/PWP for day-to-day and short-term production / injection optimization.
  • Perform simulation and models history match and share learnings with Development and Growth teams.
  • Support Profiles and Reserves team by providing data for Integrated Asset Modelling
  • Support IRM team for NFA unconstrained profiles aggregation and analysis.


  • 10+ years of experience within a subsurface organization
  • Minimum requirement of a Bachelor’s degree, and preferably Master’s degree (in RE / PE subject)
  • Experience with Intersect (IX), Eclipse, Petrel, EST & dynamic modelling workflows
  • In-depth understanding of Reservoir Management and surveillance processes
  • Proven track record of maximizing value in complex carbonate fields
  • Reservoir and geoscience working experience in an operated asset
  • Strong experience on reservoir dynamic modeling (Eclipse/IX) and model history matching
  • Strong communication and collaboration skills.
  • Detail oriented with bias to action
  • Ability to collaborate and influence across multidisciplinary teams and entities
  • Ability to influence business decision making
  • Strong networking skills externally and internally


  • Salary:
    • Day Rate in USD Plus Allowance
  • Work Schedule:
    • 8 Hours / 5 Days
  • Duration:
    • 31-Dec-2025, with possible extension
  • Location:
    • Doha – Qatar

Brunel in the United States

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Start applying immediately

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Any questions remaining?

Your consultant, Muhammad Umair Afzal is happy to clarify anything about this vacancy. When reaching out, use the pub number: PUB408304

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