Thesis Abstract

Abstract
This thesis explores the application of enhanced oil recovery (EOR) techniques in mature oil fields to optimize oil production and extend the economic life of reservoirs. The research focuses on identifying and evaluating various EOR methods suitable for mature oil fields, taking into consideration their effectiveness, feasibility, and economic viability. The study aims to address the challenges associated with declining oil production in mature fields and provide recommendations for successful implementation of EOR techniques. Chapter One provides an introduction to the research topic, highlighting the background of the study, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of key terms. The chapter sets the foundation for the subsequent chapters by outlining the importance of implementing EOR techniques in mature oil fields. Chapter Two presents a comprehensive literature review that examines existing research and case studies on EOR techniques for mature oil fields. The review covers topics such as water flooding, gas injection, chemical flooding, thermal methods, and emerging technologies in the field of EOR. The chapter aims to synthesize and analyze the key findings from previous studies to inform the research methodology. Chapter Three details the research methodology employed in this study, including the research design, data collection methods, data analysis techniques, and sampling procedures. The chapter outlines the steps taken to evaluate and compare different EOR techniques for mature oil fields, providing insights into the decision-making process and considerations for implementation. Chapter Four presents a thorough discussion of the findings from the research, highlighting the effectiveness and feasibility of various EOR techniques in mature oil fields. The chapter explores the key factors influencing the selection and implementation of EOR methods, such as reservoir characteristics, cost considerations, environmental impact, and regulatory requirements. The discussion aims to provide practical recommendations for oil operators and stakeholders seeking to enhance oil recovery in mature fields. Chapter Five concludes the thesis by summarizing the key findings, implications, and recommendations derived from the study. The chapter highlights the significance of implementing EOR techniques in mature oil fields to maximize oil production, increase recovery rates, and optimize reservoir performance. The conclusion emphasizes the potential benefits of adopting EOR strategies in mature fields and outlines areas for future research and development in the field of enhanced oil recovery. In conclusion, this thesis offers valuable insights into the application of EOR techniques for mature oil fields, providing a comprehensive analysis of the benefits, challenges, and opportunities associated with enhancing oil recovery in aging reservoirs. The research contributes to the existing body of knowledge in petroleum engineering and offers practical recommendations for industry professionals and researchers looking to improve oil production in mature fields.

Thesis Overview

The project titled "Enhanced Oil Recovery Techniques for Mature Oil Fields" aims to investigate and analyze advanced methods for improving oil recovery from mature oil fields. Mature oil fields are characterized by declining production rates and increasing challenges in extracting remaining reserves. This research will focus on exploring innovative techniques that can enhance oil recovery efficiency and maximize the production potential of these fields. The research overview will delve into the background of the study, highlighting the significance of addressing the challenges faced by mature oil fields in the petroleum industry. It will identify the key problem areas such as declining reservoir pressure, trapped oil in porous media, and inefficient recovery mechanisms that limit the extraction of remaining oil reserves. The project will outline the objectives of the study, which include evaluating existing enhanced oil recovery (EOR) techniques, identifying their limitations, and proposing novel approaches to improve oil recovery efficiency in mature oil fields. The research methodology will involve a comprehensive literature review to analyze current EOR technologies, laboratory experiments to test new techniques, and field studies to validate their effectiveness. The discussion of findings will present the results of the research, including the performance of different EOR methods in enhancing oil recovery rates and improving production efficiency. The analysis will compare the advantages and limitations of various techniques such as water flooding, gas injection, chemical flooding, and thermal methods in mature oil fields. The conclusion and summary of the project will provide insights into the most effective EOR techniques for mature oil fields based on the research findings. Recommendations for industry best practices and future research directions will be proposed to guide oil companies in optimizing production from mature oil fields and extending their economic lifespan. Overall, this research project on "Enhanced Oil Recovery Techniques for Mature Oil Fields" aims to contribute valuable knowledge and practical solutions to address the challenges of declining production in mature oil fields, ultimately enhancing the sustainability and profitability of the oil and gas industry.