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 techniques to determine their effectiveness in enhancing oil recovery from mature oil fields. The research methodology involved a comprehensive literature review, data collection, analysis, and interpretation to draw meaningful conclusions. Chapter 1 introduces the research topic, provides the background of the study, states the problem statement, objectives, limitations, scope, significance, structure of the thesis, and defines key terms. Chapter 2 presents a detailed literature review covering ten key aspects related to EOR techniques for mature oil fields. Chapter 3 outlines the research methodology, including data collection methods, sampling techniques, data analysis procedures, and research limitations. Chapter 4 discusses the findings of the study, comparing and contrasting various EOR techniques and their impacts on oil recovery in mature oil fields. Chapter 5 presents the conclusions drawn from the study, summarizes the key findings, and suggests recommendations for future research and practical applications in the field of petroleum engineering. Through this study, valuable insights are gained into the most effective EOR techniques for enhancing oil recovery in mature oil fields, contributing to the advancement of the petroleum industry and sustainable energy production.

Thesis Overview

The research project, titled "Enhanced Oil Recovery Techniques for Mature Oil Fields: A Comparative Study," aims to investigate and compare various enhanced oil recovery (EOR) techniques specifically tailored for mature oil fields. Mature oil fields present unique challenges as the primary recovery methods often leave significant amounts of oil unrecovered. This study seeks to address this issue by exploring and evaluating different EOR methods to maximize oil production and extend the economic life of mature oil fields. The research will begin with a comprehensive literature review to establish a solid understanding of existing EOR techniques and their applications in mature oil fields. This will include an examination of methods such as thermal EOR, chemical EOR, and gas injection techniques, among others. By analyzing previous studies and industry practices, the study aims to identify the most effective EOR techniques for mature oil fields. Following the literature review, the research methodology will be developed to investigate and compare the selected EOR techniques. This will involve conducting simulations, laboratory experiments, and field trials to assess the technical feasibility and economic viability of each method. The research will also consider factors such as reservoir characteristics, fluid properties, and operational considerations to determine the optimal EOR strategy for mature oil fields. The findings of the study will be presented and discussed in detail in the subsequent chapters, highlighting the performance and potential benefits of each EOR technique. The comparative analysis will provide insights into the effectiveness, limitations, and practical considerations of the different methods, enabling stakeholders in the oil and gas industry to make informed decisions on EOR implementation in mature oil fields. In conclusion, this research project seeks to contribute to the advancement of EOR technologies and strategies for mature oil fields, with the ultimate goal of maximizing oil recovery and enhancing the sustainability of oil production from mature reservoirs. By conducting a comparative study of EOR techniques, this research aims to provide valuable insights and recommendations for optimizing oil production in mature fields, thereby benefiting the industry and supporting energy security and sustainability efforts.