Course Details

This course is appropriate for a wide range of professionals but not limited to:

• Reservoir, Petroleum, and Production Engineers
• Geologists and Geophysicists
• Subsurface and Field Development Engineers
• Completion and Stimulation Engineers
• Technical Personnel working with carbonate or fractured reservoirs
• Anyone seeking foundational or intermediate knowledge of NFR behavior

• Expert-led sessions with dynamic visual aids
• Comprehensive course manual to support practical application and reinforcement
• Interactive discussions addressing participants’ real-world projects and challenges
• Insightful case studies and proven best practices to enhance learning

By the end of this course, participants should be able to:

• Understand the nature and origin of natural fractures in reservoirs
• Characterize fracture systems using geological, well, and seismic data
• Apply dual-porosity and dual-permeability reservoir concepts
• Analyze well performance and flow behavior in fractured formations
• Evaluate reservoir management options for improving recovery
• Recognize challenges in modeling and forecasting production in NFRs

DAY 1

Fundamentals of Naturally Fractured Reservoirs

• Introduction to Naturally Fractured Reservoirs (NFRs) 
• Importance of Natural Fractures in Hydrocarbon Recovery 
• Classification and Types of Naturally Fractured Reservoirs 
• Fracture Terminology, Definitions, and Concepts 
• Origin and Formation Mechanisms of Natural Fractures 
• Structural Geology and Tectonic Controls on Fracturing 
• Influence of Mechanical Stratigraphy on Fracture Development 
• Fracture Morphology, Attributes, and Characteristics 
• Fracture Networks, Connectivity, and Fracture Domains 
• Fracture Corridors and Fracture Intensity Analysis 
• Matrix–Fracture Relationships and Communication Mechanisms 
• Fracture Porosity, Permeability, and Anisotropy 
• Fractured Rock Properties Affecting Reservoir Performance 
• Fractures versus Faults: Reservoir Implications 
• Reservoir Examples and Case Studies of Naturally Fractured Systems 

DAY 2

Fracture Characterization, Detection, and Evaluation

• Data Requirements for Fractured Reservoir Characterization 
• Core-Based Fracture Identification and Analysis 
• Outcrop Analogs and Their Application to Reservoir Studies 
• Fracture Detection from Conventional Well Logs 
• Borehole Image Logs and Advanced Fracture Interpretation 
• Seismic Applications in Fracture Detection and Prediction 
• Drilling Indicators of Natural Fracturing 
• Fracture Density, Aperture, Orientation, and Distribution Analysis 
• Fracture Sets, Fracture Fill, and Fracture Conductivity 
• Characterization of Fracture Systems and Reservoir Compartments 
• Prediction of Subsurface Fracture Occurrence and Intensity 
• Quantitative Fracture Evaluation Techniques 
• Geostatistical Analysis of Fracture Data 
• Fracture Modeling Concepts and Uncertainty Assessment 
• Discrete Fracture Networks (DFN) and Fracture Representation Methods 
• Building Static Geological Models for Naturally Fractured Reservoirs 
• Integration of Core, Log, Seismic, and Production Data for Reservoir Characterization 

DAY 3

Reservoir Engineering, Simulation, and Management of Naturally Fractured Reservoirs

• Fluid Flow Mechanisms in Naturally Fractured Reservoirs 
• Single-Phase and Multiphase Flow Behavior 
• Matrix–Fracture Transfer Processes 
• Effects of Capillary, Gravity, and Viscous Forces 
• Dual-Porosity and Dual-Permeability Concepts 
• Reservoir Performance Evaluation and Production Behavior 
• Well Performance Analysis in Fractured Reservoirs 
• Pressure Transient Testing and Interpretation 
• Quantification of Fracture System Properties from Well Tests 
• Reservoir Simulation Approaches for Naturally Fractured Reservoirs 
• Numerical Geological and Dynamic Reservoir Modeling 
• Geomechanics and Coupled Fluid-Flow Behavior 
• Impact of Natural Fractures on Permeability, Drainage Area, and Sweep Efficiency 
• Waterflooding and Enhanced Oil Recovery Considerations 
• Hydraulic Fracture Stimulation in Naturally Fractured Reservoirs 
• Interaction Between Natural and Induced Fractures 
• Production Challenges, Risk Assessment, and Reservoir Management Strategies