Thesis Abstract

Abstract
This thesis explores the application of enhanced oil recovery (EOR) techniques to revitalize mature oil fields and maximize oil production. The study delves into the challenges faced by aging oil fields and investigates innovative strategies to enhance oil recovery rates. The research methodology involves a comprehensive literature review of existing EOR techniques, an analysis of case studies, and the development of a practical framework for implementing EOR strategies in mature oil fields. Chapter One provides an introduction to the research topic, presenting the background of the study, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of key terms. Chapter Two consists of a detailed literature review that examines ten key EOR techniques, including water flooding, gas injection, chemical flooding, thermal methods, and microbial EOR. The review also discusses the advantages, limitations, and success factors associated with each technique. In Chapter Three, the research methodology is outlined, covering key aspects such as research design, data collection methods, sampling techniques, data analysis procedures, and the selection criteria for case studies. The chapter also includes a discussion on the ethical considerations and potential challenges encountered during the research process. Chapter Four presents a thorough analysis of the findings from the case studies and the application of EOR techniques in mature oil fields. The discussion encompasses the performance evaluation of different EOR methods, the identification of key success factors, and the development of recommendations for optimizing oil recovery rates in aging fields. The chapter also highlights the economic and environmental implications of implementing EOR techniques. Chapter Five concludes the thesis by summarizing the key findings, discussing the implications for the petroleum industry, and offering recommendations for future research and practical applications. The conclusion emphasizes the importance of adopting innovative EOR strategies to extend the productive life of mature oil fields, increase oil reserves, and enhance the sustainability of oil production. Overall, this thesis contributes to the body of knowledge on EOR techniques for mature oil fields and provides valuable insights for oil and gas professionals, researchers, and policymakers seeking to address the challenges of declining oil production in aging reservoirs. By leveraging advanced EOR methods, the petroleum industry can unlock new opportunities for maximizing oil recovery and optimizing resource utilization in mature oil fields.

Thesis Overview

The project titled "Enhanced Oil Recovery Techniques for Mature Oil Fields" aims to explore and analyze advanced methods for optimizing the recovery of oil from mature oil fields. As oil reserves around the world continue to deplete, it has become increasingly important to maximize the extraction of oil from existing fields. Mature oil fields, characterized by declining production rates and increased water cut, present a significant challenge for the oil and gas industry. This research will begin with a comprehensive literature review to examine the various enhanced oil recovery (EOR) techniques currently used in the industry. This will include a detailed analysis of methods such as water flooding, chemical flooding, gas injection, and thermal methods, among others. The review will also highlight the advantages and limitations of each technique, as well as their applicability to mature oil fields. The research methodology will involve conducting field studies and simulations to evaluate the effectiveness of different EOR techniques in mature oil fields. This will include analyzing production data, reservoir characteristics, and economic factors to determine the most suitable method for maximizing oil recovery. Additionally, laboratory experiments may be conducted to test the feasibility of implementing specific EOR techniques in real-world scenarios. The findings of this research will be presented in a detailed discussion that examines the performance of various EOR techniques in mature oil fields. Factors such as oil recovery efficiency, cost-effectiveness, environmental impact, and operational challenges will be analyzed to provide a comprehensive assessment of each method. The discussion will also explore potential synergies between different EOR techniques to achieve optimal results. In conclusion, this research will contribute valuable insights into the application of enhanced oil recovery techniques in mature oil fields. By identifying the most effective methods and best practices for maximizing oil production from declining fields, this project aims to provide practical solutions for the oil and gas industry to sustainably meet global energy demands.