Thesis Abstract

Abstract
The global demand for energy continues to rise, necessitating the optimization of existing oil fields to ensure sustainable production. This thesis investigates Enhanced Oil Recovery (EOR) techniques tailored for mature oil fields through a comparative study. The research aims to identify the most effective EOR methods for maximizing oil recovery in mature fields, leading to improved production rates and resource utilization. Chapter 1 provides an introduction to the study, presenting the background, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of terms. Chapter 2 conducts a comprehensive literature review covering ten key aspects related to EOR techniques in mature oil fields. Chapter 3 outlines the research methodology, including data collection methods, analysis techniques, and experimental procedures, with a total of eight components detailed. In Chapter 4, the findings from the study are extensively discussed, comparing the performance and effectiveness of various EOR techniques in mature oil fields. The analysis includes factors such as cost-effectiveness, environmental impact, and technological feasibility. The results highlight the strengths and limitations of each method, providing insights for industry practitioners and policymakers. Finally, Chapter 5 presents the conclusion and summary of the thesis, encapsulating the key findings, implications, and recommendations for future research. The comparative study reveals that certain EOR techniques exhibit higher efficiency and applicability in mature oil fields compared to others, emphasizing the importance of tailored solutions based on reservoir characteristics and operational constraints. This thesis contributes to the body of knowledge in petroleum engineering by offering a systematic evaluation of EOR techniques for mature oil fields, shedding light on strategies to enhance oil recovery rates sustainably. The insights gained from this research can inform decision-making processes in the oil and gas industry, guiding investment priorities and operational practices towards achieving optimal production outcomes in mature oil fields.

Thesis Overview

The project titled "Enhanced Oil Recovery Techniques for Mature Oil Fields: A Comparative Study" aims to investigate and compare various methods of enhancing oil recovery in mature oil fields. As oil fields age, their production rates decline, making it crucial to explore innovative techniques to maximize oil extraction. This research will focus on analyzing and comparing different enhanced oil recovery (EOR) methods to determine their effectiveness in mature oil fields. The study will begin with a comprehensive overview of the background of the oil industry and the challenges associated with mature oil fields. It will delve into the problem statement, highlighting the importance of finding sustainable solutions to maintain and increase oil production in these fields. The objectives of the study will be clearly defined, outlining the specific goals and outcomes that the research aims to achieve. Furthermore, the research will identify the limitations and scope of the study to provide a clear understanding of the boundaries and constraints within which the investigation will be conducted. The significance of the study will be emphasized, demonstrating the potential impact of the findings on the oil industry and the broader field of petroleum engineering. The structure of the thesis will be outlined to guide the reader through the organization of the research work, providing a roadmap for navigating the content. Additionally, key terms and definitions relevant to the study will be clarified to ensure a common understanding of the terminology used throughout the thesis. The literature review will present a detailed analysis of existing research on EOR techniques, focusing on studies that have explored the application of these methods in mature oil fields. This section will provide a comprehensive overview of the current state of knowledge in the field and identify gaps that warrant further investigation. The research methodology will detail the approach and methods employed to conduct the comparative study. It will outline the data collection techniques, analysis processes, and evaluation criteria used to assess the effectiveness of different EOR techniques in mature oil fields. The chapter will also address ethical considerations and any potential limitations of the research methodology. The discussion of findings chapter will present a thorough analysis of the results obtained from the comparative study. It will compare the performance of various EOR techniques, highlighting their strengths, weaknesses, and potential for application in mature oil fields. The findings will be contextualized within the existing literature to provide a comprehensive understanding of the implications of the research. Finally, the conclusion and summary chapter will synthesize the key findings of the study, address the research objectives, and offer recommendations for future research and practical application. This section will provide a comprehensive overview of the research outcomes and their significance in advancing the field of petroleum engineering and enhancing oil recovery in mature oil fields.