Executive Summary

This course provides an advanced and integrated understanding of well stimulation and acidizing with a strong focus on fractured reservoir modelling. It explains how stimulation techniques enhance productivity in naturally fractured and complex reservoirs. The program connects geological characteristics with stimulation design and execution. Participants gain clarity on fracture behavior and its impact on fluid flow. The course emphasizes acidizing mechanisms and their interaction with fracture networks. Modelling approaches are used to predict treatment performance and reservoir response. Operational challenges and uncertainty management are addressed systematically. Technical decisions are linked to production improvement and economic value. The course supports optimized stimulation strategies for fractured reservoir environments.

Introduction

The purpose of this course is to develop specialized expertise in well stimulation and acidizing for fractured reservoirs. It covers the principles governing fluid flow in fractured media. The scope includes matrix acidizing and fracture acidizing applications. Participants learn how natural fractures influence stimulation effectiveness. The course explains modelling techniques used to represent fractured reservoirs. It focuses on integrating geological, petrophysical, and engineering data. Emphasis is placed on treatment design, execution, and evaluation. The program links theoretical models with field-scale applications. By the end, participants can confidently plan and assess stimulation projects in fractured reservoirs.

Course Objectives

Participants will achieve the following objectives by the Well Stimulation & Acidizing – Fractured Reservoir Modelling course:

• Explain the role of well stimulation in fractured reservoirs.
• Differentiate between matrix acidizing and fracture acidizing.
• Analyze fracture systems and their impact on reservoir flow.
• Evaluate rock and fluid interactions during acid treatments.
• Apply stimulation screening criteria for fractured formations.
• Interpret geological and petrophysical data for modelling.
• Assess fracture conductivity changes after acidizing.
• Analyze production response following stimulation treatments.
• Identify risks and uncertainties in fractured reservoir stimulation.
• Propose optimized acidizing strategies for complex reservoirs.
• Evaluate treatment design parameters and operational limits.
• Integrate modelling outputs into stimulation planning.
• Compare stimulation outcomes under different fracture scenarios.
• Assess economic impacts of stimulation decisions.
• Support data-driven optimization of well productivity and recovery.

Target Audience

This Well Stimulation & Acidizing – Fractured Reservoir Modelling program targets a professional audience seeking to improve knowledge and skills:

• Reservoir engineers working with fractured reservoirs.
• Stimulation engineers designing acidizing treatments.
• Production engineers responsible for well performance.
• Petroleum engineers involved in reservoir development.
• Geoscientists supporting fracture characterization.
• Field engineers supervising stimulation operations.
• Technical specialists in reservoir modelling.
• Engineers transitioning into stimulation or modelling roles.

Course Outline

Day 1: Fundamentals of Fractured Reservoirs and Stimulation

• Overview of fractured reservoir types and characteristics.
• Natural fracture systems and their geological origins.
• Flow mechanisms in fractured and dual-porosity systems.
• Limitations of primary production in fractured reservoirs.
• Role of well stimulation in productivity enhancement.
• Introduction to matrix and fracture acidizing concepts.
• Screening fractured reservoirs for stimulation suitability.

Day 2: Acidizing Principles and Fracture Interaction

• Fundamentals of acid-rock reactions in carbonate formations.
• Acid transport mechanisms in fractured media.
• Differences between matrix acidizing and fracture acidizing.
• Wormhole formation and fracture conductivity development.
• Acid diversion techniques in fractured reservoirs.
• Impact of fracture aperture and connectivity on treatment success.
• Operational challenges during acid placement.
• Safety and risk considerations in acidizing operations.

Day 3: Fractured Reservoir Modelling Concepts

• Overview of fractured reservoir modelling approaches.
• Dual-porosity and dual-permeability models.
• Representation of natural fractures in simulation models.
• Integration of geological and petrophysical data.
• Modelling fluid flow before and after stimulation.
• Calibration of models using production data.
• Sensitivity analysis for fracture properties.
• Uncertainty assessment in fractured reservoir models.

Day 4: Stimulation Design and Performance Evaluation

• Designing acidizing treatments using model inputs.
• Selection of acid systems for fractured formations.
• Treatment volume and rate optimization.
• Predicting stimulation impact on well productivity.
• Monitoring treatment execution and operational parameters.
• Evaluating post-stimulation production performance.
• Diagnosing underperforming stimulation treatments.
• Optimizing future treatments using lessons learned.

Day 5: Field Applications and Optimization Strategies

• Case-based analysis of fractured reservoir stimulation projects.
• Integration of modelling results into field decisions.
• Managing operational risks and uncertainties.
• Economic evaluation of stimulation investments.
• Decision-making under geological complexity.
• Long-term productivity management in fractured reservoirs.
• Best practices for sustainable stimulation strategies.
• Continuous improvement of modelling and stimulation workflows.

Course Duration

This course is available in different durations: 1 week (intensive training), 2 weeks (moderate pace with additional practice sessions), or 3 weeks (a comprehensive learning experience). The course can be attended in person or online, depending on the trainee's preference.

Instructor Information

This course is delivered by expert trainers worldwide, bringing global experience and best practices.

Frequently Asked Questions

1- Who should attend this course?

2- What are the key benefits of this training?

3- Do participants receive a certificate? Yes, upon successful completion, all participants will receive a professional certification.

4- What language is the course delivered in? English and Arabic.

5- Can I attend online? Yes, you can attend in person, online, or in-house at your company.

Conclusion

This course delivers advanced knowledge of well stimulation and acidizing in fractured reservoirs. It integrates modelling techniques with practical field applications. Participants gain confidence in designing and evaluating stimulation treatments. The structured content supports effective technical and economic decisions. The training contributes to improved recovery and sustainable reservoir performance.