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GEOSIGMOID GROUP
  • Subsurface Studies

    Geological & Structural Modeling

    3D structural frameworks

    Reservoir Engineering & Simulation

    Performance and recovery

    Seismic Interpretation (2D, 3D & 4D)

    Imaging the subsurface

    Forecasting & Field Development Plans

    Scenarios and forecasts

    Rock Physics & Seismic Inversion 

    Seismic to reservoir properties

    Resource & Reserve Evaluation 

    Volumes, risks, economics

    Reservoir Characterization

    Petrophysics and reservoir quality

    Geomechanics & Well Stability

    Stresses and wellbore integrity

    Subsurface Studies

    Integrated subsurface studies, from geology to reservoir engineering.

    Explore Subsurface Studies
  • Field Operations

    Rig Inspection & Acceptance

    Compliance and readiness

    Logistics & Field Readiness

    Mobilization and logistics

    Rig Refurbishment & Recommissioning

    Back to safe operation

    Maintenance Planning & CMMS Setup

    Maintenance and CMMS

    Equipment Inspection & Certification

    Critical equipment checks

    HSE Management & Field Compliance

    Safety and compliance

    Drilling & Workover Operations Support

    Technical operations support

    Operational Audits & Troubleshooting

    Audits and performance

    Wellsite Supervision & Company Man

    On-site supervision

    Crew Training & On-the-Job Coaching

    Competent field crews

    Field Operations

    Independent supervision and practical field support, from rig acceptance to HSE.

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  • Software Development
    EraFlow

    EraFlow™

    17 modules, 54 plug-ins

    GeoScan™

    Geoscience data management

    AI & Advanced Subsurface Analytics

    AI/ML for E&P workflows

    Subsurface Digital Platforms & Engineering Software

    Custom platforms and digital twins

    Software Development

    Proprietary platforms and custom software for the subsurface.

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  • Training

    Geology

    Petroleum geology and interpretation

    Production Engineering

    Well and field performance

    Geophysics

    Seismic and inversion workflows

    Drilling

    Well design and performance

    Petrophysics & Reservoir Modeling

    Static modeling and properties

    Digital & AI Subsurface Geoscience

    AI-driven geoscience

    Reservoir Engineering

    Reserves, simulation, optimization

    Multi-Disciplinary Courses

    Customized programs

    Training

    Applied geoscience and engineering courses for industry professionals.

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GEOSIGMOID GROUP
      • Subsurface Studies
      • Field Operations
      • Software Development
      • Training
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    Training

    Reservoir Engineering Training Programs

    Turning subsurface data into reliable forecasts and development decisions

    Reservoir Engineering Training Programs

    Our reservoir engineering training programs equip subsurface professionals and decision-makers with the skills to evaluate and optimize hydrocarbon reservoirs across their full lifecycle. The courses blend core reservoir engineering fundamentals with practical workflows such as reserves estimation, fluid properties, well testing, simulation, and enhanced oil recovery, using real field examples and industry-standard practices.

    All our Trainings are available onsite or online, as standalone courses or structured learning paths, and can be tailored to your assets, recovery strategy, and team experience.

    Who It’s For

    Reservoir engineers, geologists, production engineers, asset managers, and technical decision-makers.

    What You Will Learn

    Reserves evaluation, reservoir performance analysis, PVT behavior, well testing, simulation, and recovery optimization.

    Request a tailored program Talk to our training team

    Courses

    Our Reservoir Engineering Courses

    RE001 – Reservoir Engineering for Non-Reservoir Engineers
    RE001

    Reservoir Engineering for Non-Reservoir Engineers

    Reservoir concepts, material balance, recovery mechanisms, and performance indicators for non-specialists.

    RE002 – Oil & Gas Resources and Reserves Evaluation
    RE002

    Oil & Gas Resources and Reserves Evaluation

    Reserves classification, volumetric estimation, uncertainty, and reporting aligned with international standards.

    RE003 – Fundamentals of Reservoir Engineering
    RE003

    Fundamentals of Reservoir Engineering

    Core concepts including material balance, drive mechanisms, and reservoir performance analysis.

    RE004 – Reservoir Fluid Properties (PVT)
    RE004

    Reservoir Fluid Properties (PVT)

    Fluid characterization, phase behavior, PVT analysis, and integration into reservoir models.

    RE007 – Fundamentals of Well Test Analysis
    RE007

    Fundamentals of Well Test Analysis

    Pressure transient analysis concepts, test interpretation, and reservoir characterization from well tests.

    RE008 – Reservoir Simulation
    RE008

    Reservoir Simulation

    Numerical simulation fundamentals, history matching concepts, and production forecasting.

    RE009 – Integrated Reservoir Modeling & Simulation
    RE009

    Integrated Reservoir Modeling & Simulation

    Integrated static and dynamic modeling workflows linking geology, petrophysics, and production data.

    RE010 – Fundamentals of Enhanced Oil Recovery
    RE010

    Fundamentals of Enhanced Oil Recovery

    EOR screening, mechanisms, and field applications for improved recovery.

    RE012 – Waterflooding: Performance & Surveillance
    RE012

    Waterflooding: Performance & Surveillance

    Waterflood design, monitoring, performance evaluation, and optimization techniques.

    Discover more courses

    What you will gain

    From reserves estimation to recovery optimization, our training emphasizes reliable workflows, integration, and operational relevance.

    • End-to-End Reservoir Workflows

      Participants learn how reservoir data flows from evaluation to forecasting and development planning.

    • Integrated Decision-Making

      Strong focus on linking geology, petrophysics, production, and economics.

    • Hands-On Case Studies

      Real field datasets, exercises, and scenario-based learning aligned with asset challenges.

    Training Reservoir Engineering - illustration

    Optimize Reservoir Performance & Recovery

    Equip your teams with practical reservoir engineering training aligned with modern field development challenges.

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    GEOSIGMOID GROUP

    We turn subsurface data into decision-ready intelligence - consulting, field operations, software and training for exploration, development and production.

    Talk to our team →

    Services

    • Subsurface studies
    • Field operations
    • Software development
    • Training

    Platforms

    • EraFlow™
    • GeoScan™

    Company

    • Our origins
    • Contact us

    Offices

    Registered office - Dubai

    GEOSIGMOID GROUP - FZCO

    • Premises DSO-IFZA, IFZA Properties, Dubai Silicon Oasis, Dubai, United Arab Emirates
    • +971 50 890 5982
    • contact@geosigmoid.group

    Office - Tunis

    • IQ Smart Building & Business Center, Space Offices 807, Tunis, Tunisia
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