Senior Reservoir Engineer

Job Title : Senior Reservoir Engineer

Contract : 1-year secondment (with potential extension)

Location : Qatar

Work Schedule : 5 days on, 2 days off, 8 hours per day

Overview

A leading oil and gas operator is seeking a Senior Reservoir Engineer to support mature oil and gas fields. The role focuses on reservoir performance optimisation, field redevelopment, and numerical reservoir simulation to maximise production and value. This is a residential role with hands‑on involvement in field studies, infill drilling planning, and enhanced oil recovery (EOR) initiatives.

Key Responsibilities

• Conduct reservoir studies and performance optimisation for mature large oil and gas fields
• Develop and execute field development plans using numerical reservoir simulation (black oil and compositional models)
• Perform history matching, forecasting, and reservoir performance monitoring
• Support monitoring and management of mature oil fields under waterflood
• Plan infill drilling and workover operations with detailed surveillance and optimisation strategies
• Conduct decline analysis, resource evaluation, classification, and booking according to PRMS
• Redevelop mature fields using EOR techniques
• Perform uncertainty analysis, risk assessment, and mitigation strategies
• Prepare technical reports, recommendations, and presentations for internal stakeholders

Qualifications & Experience

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