Enhanced Oil Recovery Techniques for Mature Oil Fields: A Comparative Study

Thesis Abstract

Abstract
Enhanced Oil Recovery (EOR) techniques play a crucial role in maximizing oil production from mature oil fields. This thesis presents a comparative study of various EOR methods to assess their effectiveness in revitalizing mature oil fields. The study focuses on the application of different EOR techniques, including thermal, chemical, and miscible gas injection methods, in enhancing oil recovery from mature reservoirs. The research methodology involves a comprehensive literature review, data analysis, and field case studies to evaluate the performance of these EOR methods. Chapter One provides an introduction to the research topic, background information, problem statement, objectives, limitations, scope, significance of the study, structure of the thesis, and definition of key terms. The introduction sets the foundation for the study by highlighting the importance of EOR techniques in maximizing oil recovery from mature oil fields. Chapter Two presents a detailed literature review covering ten key aspects related to EOR techniques for mature oil fields. This chapter explores the various EOR methods, their mechanisms, advantages, limitations, and field applications. The literature review provides a comprehensive overview of the current state of knowledge in the field of EOR for mature oil fields. Chapter Three outlines the research methodology employed in this study, including data collection, analysis techniques, experimental design, simulation models, and field case studies. The methodology section describes the approach taken to compare and evaluate the performance of different EOR techniques in mature oil fields. Chapter Four presents an elaborate discussion of the findings obtained from the comparative study of EOR techniques. This chapter analyzes the results of field case studies, simulation models, and data analysis to assess the effectiveness of various EOR methods in enhancing oil recovery from mature reservoirs. The discussion section also highlights the key factors influencing the success of EOR projects in mature oil fields. Chapter Five concludes the thesis by summarizing the key findings, discussing the implications of the research, and providing recommendations for future studies. The conclusion section reflects on the significance of the study in advancing the understanding of EOR techniques for mature oil fields and suggests areas for further research and development in this field. In conclusion, this thesis contributes to the existing knowledge on EOR techniques for mature oil fields by providing a comprehensive comparative analysis of different methods. The findings of this study can guide oil and gas industry professionals in selecting the most suitable EOR techniques to maximize oil recovery from mature reservoirs.