Introduction

This course delves into the complex fluid dynamics within oil and gas reservoirs, covering multi-phase flow, fluid properties, and reservoir behavior. Participants will gain a deep understanding of fluid-rock interactions, enhanced recovery techniques, and the computational tools used in reservoir simulation and analysis.

Objectives

• Understand the principles of fluid dynamics in complex reservoirs.
• Learn about multi-phase flow, fluid properties, and interactions within the reservoir.
• Develop skills in using reservoir simulation models for fluid behavior analysis.
• Explore enhanced recovery techniques and methods to optimize reservoir performance.
• Analyze future trends in advanced reservoir modeling and fluid dynamics research.

Who Should Attend?

This course is suitable for:

• Reservoir engineers, production engineers, and geoscientists.
• Project managers and analysts focused on reservoir performance optimization.
• Environmental specialists interested in fluid behavior within geological formations.
• Recent graduates in petroleum engineering, geosciences, or fluid mechanics.

Course Outline

Day 1: Fundamentals of Reservoir Fluid Dynamics

• Introduction to Reservoir Fluids and Properties
  • Overview of oil, gas, and water properties in reservoirs
  • Understanding PVT (Pressure-Volume-Temperature) behavior in reservoir fluids
• Multi-Phase Flow and Phase Behavior in Reservoirs
  • Principles of multi-phase flow and interactions within porous media
  • Understanding phase transitions, capillary pressure, and relative permeability
• Reservoir Characterization and Fluid Distribution
  • Techniques for reservoir characterization: porosity, permeability, fluid saturation
  • Overview of fluid distribution and layering within reservoirs

Day 2: Fluid-Rock Interactions and Complex Flow Mechanisms

• Fluid-Rock Interactions and Wettability
  • Overview of wettability, capillary forces, and fluid displacement
  • Role of rock properties in fluid flow and recovery efficiency
• Flow Mechanisms in Complex Reservoirs
  • Understanding primary, secondary, and tertiary recovery mechanisms
  • Techniques for modeling complex flow behaviors in fractured reservoirs
• Enhanced Oil Recovery (EOR) Basics
  • Overview of EOR methods: water flooding, gas injection, chemical EOR
  • Techniques for improving recovery in complex and mature reservoirs

Day 3: Reservoir Simulation and Modeling Techniques

• Reservoir Simulation Principles and Applications
  • Role of reservoir simulation in predicting fluid behavior and production rates
  • Techniques for building and calibrating simulation models
• Multi-Phase Flow Simulation Tools
  • Overview of popular simulation software: Eclipse, CMG, and Petrel
  • Techniques for handling multi-phase flow and complex fluid dynamics in simulations
• Data Integration and Model Validation
  • Importance of data integration from geological, geophysical, and production sources
  • Techniques for validating simulation models with field data and lab results

Day 4: Advanced EOR Techniques and Reservoir Management

• Advanced EOR Techniques for Complex Reservoirs
  • Techniques for advanced EOR: CO₂ injection, polymer flooding, surfactant injection
  • Role of thermal methods in enhancing recovery in heavy oil reservoirs
• Reservoir Management and Optimization Strategies
  • Techniques for optimizing production and improving reservoir performance
  • Role of surveillance, monitoring, and real-time data in managing complex reservoirs
• Risk Management in Reservoir Development
  • Techniques for assessing and mitigating risks in complex reservoirs
  • Understanding economic and environmental considerations in reservoir management

Day 5: Case Studies and Future of Reservoir Fluid Dynamics

• Case Studies in Complex Reservoir Fluid Dynamics
  • Analysis of real-world cases involving complex fluid behavior and recovery
  • Lessons learned in modeling, optimizing, and managing fluid dynamics
• Emerging Trends in Fluid Dynamics and Reservoir Modeling
  • Trends in digital reservoirs, machine learning, and real-time simulations
  • Exploring advanced techniques like digital twins, nanotechnology in EOR
• Final Project: Reservoir Simulation and Management Plan
  • Participants develop a fluid dynamics simulation and optimization plan for a hypothetical complex reservoir, addressing multi-phase flow, EOR, and risk management
• Preparing for Future Challenges in Reservoir Engineering
  • Techniques for adapting to new modeling methods, data integration, and economic pressures
  • Role of continuous research and technological innovation in complex reservoir management