Thesis Abstract

Abstract
Enhanced oil recovery (EOR) techniques play a crucial role in maximizing oil production from mature oil fields. This comparative study evaluates various EOR methods to determine their effectiveness in enhancing oil recovery from mature oil fields. The research focuses on analyzing the performance of primary, secondary, and tertiary recovery methods, including water flooding, gas injection, chemical flooding, and thermal methods. The study aims to identify the most efficient EOR technique for mature oil fields based on factors such as recovery factor, cost-effectiveness, and environmental impact. Chapter One Introduction 1.1 Introduction 1.2 Background of the Study 1.3 Problem Statement 1.4 Objectives of the Study 1.5 Limitations of the Study 1.6 Scope of the Study 1.7 Significance of the Study 1.8 Structure of the Thesis 1.9 Definition of Terms Chapter Two Literature Review 2.1 Overview of Enhanced Oil Recovery Techniques 2.2 Primary Recovery Methods 2.3 Secondary Recovery Methods 2.4 Tertiary Recovery Methods 2.5 Water Flooding 2.6 Gas Injection 2.7 Chemical Flooding 2.8 Thermal Recovery Methods 2.9 Comparative Analysis of EOR Techniques Chapter Three Research Methodology 3.1 Research Design 3.2 Data Collection Methods 3.3 Sampling Techniques 3.4 Data Analysis Procedures 3.5 Research Instrumentation 3.6 Reliability and Validity 3.7 Ethical Considerations 3.8 Limitations of the Methodology Chapter Four Discussion of Findings 4.1 Overview of Research Findings 4.2 Analysis of EOR Techniques Performance 4.3 Comparison of Recovery Factors 4.4 Cost-Effectiveness Analysis 4.5 Environmental Impact Assessment 4.6 Recommendations for Implementation 4.7 Challenges and Future Research Directions <h3>Chapter Five Conclusion and Summary</h3> 5.1 Summary of Findings 5.2 Conclusion 5.3 Implications for the Petroleum Industry 5.4 Contributions to Knowledge 5.5 Recommendations for Further Studies This thesis provides valuable insights into the selection and implementation of EOR techniques for mature oil fields, contributing to the optimization of oil recovery processes and sustainable energy production.

Thesis Overview

The project titled "Enhanced Oil Recovery Techniques for Mature Oil Fields: A Comparative Study" aims to investigate and compare different enhanced oil recovery (EOR) techniques specifically tailored for mature oil fields. Mature oil fields are characterized by declining production rates and lower oil recovery efficiency, making it crucial to explore innovative methods to maximize oil extraction. This research project will focus on analyzing various EOR methods such as chemical flooding, thermal methods, gas injection, and microbial EOR to determine their effectiveness in enhancing oil recovery from mature fields. The research will begin with a comprehensive literature review to explore existing knowledge on EOR techniques and their applications in mature oil fields. This review will provide a solid foundation for understanding the principles and mechanisms behind different EOR methods and their potential benefits for reviving production in mature oil fields. Following the literature review, the project will delve into the research methodology, which will involve data collection, analysis, and experimentation. Field data from mature oil fields will be collected and analyzed to assess the current recovery rates and performance. Simulation studies and laboratory experiments will also be conducted to evaluate the feasibility and effectiveness of different EOR techniques in enhancing oil recovery from mature fields. The findings of this research will be presented and discussed in detail in the subsequent chapters, highlighting the comparative analysis of various EOR techniques and their impact on oil recovery rates. The discussion will delve into the advantages, limitations, and practical considerations of each EOR method, providing valuable insights for decision-makers in the oil and gas industry. In conclusion, this research project aims to contribute to the body of knowledge on EOR techniques for mature oil fields by offering a comparative analysis of different methods and their applicability in enhancing oil recovery rates. The findings of this study have the potential to inform future strategies and decision-making processes for maximizing oil production from mature fields, ultimately contributing to the sustainability and profitability of the oil and gas industry."