Job Description

Title:
Reservoir Engineering Manager / Petroleum Engineering Manager


Position Title: Reservoir Engineering Manager / Petroleum Engineering Manager

Department: Reservoir Management / Subsurface / Technical

Reports To: Asset Manager / Technical Director

Location: Basra, IraqEmployment Type: Full-time, Contract

Rotation: 28/28


Role Purpose

The Reservoir/Petroleum Engineering Manager leads the subsurface engineering discipline to maximize asset value through strategic reservoir management, production optimization, reserves assurance, and development planning. This role oversees multi-disciplinary teams, ensures technical excellence, and aligns engineering activities with corporate objectives for safe, reliable, and profitable hydrocarbon recovery.


Key Responsibilities

1. Reservoir Management & Field Development

+ Lead reservoir surveillance, performance evaluation, and reservoir modelling activities.

+ Direct the creation and updating of static and dynamic reservoir models.

+ Oversee development plans, depletion strategies, reservoir stimulation programs, and IOR/EOR initiatives.

+ Ensure optimization of production and recovery factors across assets.

2. Technical Leadership & Governance

+ Provide technical assurance on reservoir engineering work, simulations, forecasts, and reserves estimates.

+ Establish best practices, workflows, and standards across the reservoir engineering discipline.

+ Guide and coach engineers, ensuring continuous capability development.

3. Production Optimization

+ Oversee production forecasting, decline curve analysis, material balance, and nodal analysis.

+ Collaborate with production and operations teams to diagnose well performance and propose interventions.

+ Support short- and long-term hydrocarbon production strategies.

4. Reserves Management

+ Manage annual reserves certification (1P/2P/3P) and SPE-PRMS compliance.

+ Interface with internal and external auditors for reserves reporting.

+ Ensure robust documentation and auditable technical justification.

5. Project & Asset Integration

+ Collaborate closely with geology, geophysics, petroleum engineering, drilling, and operations teams.

+ Provide subsurface input for well planning, workovers, and drilling campaigns.

+ Evaluate project economics and support business planning and investment decisions.

6. Data & Technology

+ Champion use of advanced reservoir management technologies, digital tools, and AI/ML integration.

+ Oversee data quality assurance, interpretation, and integration into models.

7. HSE & Risk Management

+ Ensure all activities comply with corporate HSE and regulatory standards.

+ Lead subsurface risk assessments and ensure mitigation plans are in place.


Qualifications & Experience

Education

+ Bachelor’s degree in Petroleum Engineering, Reservoir Engineering, or related field (mandatory).

+ Master’s degree or PhD in Petroleum/Reservoir Engineering (preferred).

Experience

+ Typically 20+ years in reservoir or petroleum engineering.

+ Minimum 5 years in a leadership or managerial role.

+ Demonstrated experience with major oil & gas reservoirs (carbonate/clastic, conventional/unconventional).

+ Strong background in field development, simulation, and reserves evaluation.

+ Site experience in the middle east and any specific experience in the Iraqi southern Oil Fields would be advantageous.

Technical Skills

+ Expertise in reservoir simulation (e.g., Eclipse, tNavigator, CMG).

+ Proficiency in production optimization tools (e.g., Prosper, GAP, MBAL).

+ Strong reservoir surveillance and modelling capability.

+ Solid understanding of well testing, pressure-transient analysis, and flow assurance.

Soft Skills

+ Leadership and team development abilities.

+ Excellent communication and stakeholder management.

+ Strong analytical, decision-making, and strategic thinking skills.




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