Thesis Abstract

Abstract
The global demand for energy continues to rise, necessitating the optimization of oil production from mature oil fields. Enhanced Oil Recovery (EOR) techniques offer promising solutions to sustain and increase production rates in these fields. This thesis explores various EOR methods and their applicability in mature oil fields to achieve sustainable production. Chapter One provides an introduction to the research topic, discussing the background, problem statement, objectives, limitations, scope, significance of the study, structure of the thesis, and definition of terms. The need for enhanced oil recovery in mature fields is highlighted, emphasizing the importance of maximizing recovery rates and extending the economic viability of these assets. Chapter Two presents a comprehensive literature review covering ten key aspects related to EOR techniques in mature oil fields. This section examines the principles and applications of methods such as thermal EOR, chemical EOR, and microbial EOR, among others. The review also discusses the challenges and opportunities associated with implementing EOR technologies in mature reservoirs. Chapter Three outlines the research methodology employed in this study, detailing the approach taken to investigate the effectiveness of EOR techniques in mature oil fields. The chapter includes discussions on data collection methods, analytical tools utilized, experimental procedures, simulation techniques, and economic evaluations. Chapter Four delves into the detailed discussion of findings obtained from the research study. This section presents the results of applying various EOR techniques in mature oil fields, analyzing factors influencing their effectiveness, and comparing their performance in terms of production enhancement and reservoir recovery. Chapter Five provides a conclusion and summary of the thesis, consolidating the key findings, implications, and recommendations for future research and practical applications. The study emphasizes the importance of adopting integrated EOR strategies tailored to the specific characteristics of mature oil fields to ensure sustainable production and maximize resource recovery. In conclusion, this thesis contributes to the existing body of knowledge on EOR techniques and their potential for sustainable production in mature oil fields. By exploring the challenges and opportunities associated with implementing EOR methods, this research aims to inform industry practices and decision-making processes to optimize oil recovery and extend the productive life of mature reservoirs.

Thesis Overview

The project titled "Enhanced Oil Recovery Techniques for Sustainable Production in Mature Oil Fields" aims to address the challenges faced in mature oil fields by exploring advanced methods to enhance oil recovery and improve production sustainability. Mature oil fields are characterized by declining production rates and increased operational costs, making it crucial to develop innovative techniques to maximize oil extraction efficiency while minimizing environmental impact. This research will begin with a comprehensive literature review to examine existing enhanced oil recovery (EOR) techniques and their applications in mature oil fields. By analyzing previous studies and industry practices, this study will identify gaps and opportunities for further improvement in EOR methods tailored specifically for mature oil fields. The research methodology will involve a combination of theoretical analysis, numerical simulations, and field experiments to evaluate the effectiveness of different EOR techniques in enhancing oil recovery rates and ensuring long-term production sustainability. The study will consider various factors such as reservoir characteristics, fluid properties, and operational parameters to optimize the implementation of EOR methods. The findings of this research will be presented in detail in the discussion chapter, highlighting the performance of different EOR techniques in mature oil fields and their impact on production sustainability. By comparing the results of numerical simulations with field data, this study aims to provide practical insights and recommendations for oil field operators and decision-makers to optimize EOR strategies for sustainable production. In conclusion, this project on "Enhanced Oil Recovery Techniques for Sustainable Production in Mature Oil Fields" is expected to contribute valuable knowledge and insights to the field of petroleum engineering. By exploring innovative EOR methods and their applications in mature oil fields, this research seeks to address the challenges of declining production rates and rising operational costs, ultimately promoting sustainable oil production practices for the benefit of both the industry and the environment.