Enhanced Oil Recovery Techniques for Mature Oil Fields

Thesis Abstract

Abstract
Enhanced Oil Recovery (EOR) techniques play a crucial role in maximizing oil production from mature oil fields. As conventional extraction methods reach their limitations, the implementation of advanced EOR techniques becomes essential to recover additional oil reserves. This thesis focuses on investigating various EOR techniques suitable for mature oil fields and their effectiveness in improving oil recovery rates. The study aims to provide valuable insights into the selection, implementation, and optimization of EOR techniques to enhance oil production sustainability and profitability. Chapter 1 provides an introduction to the research topic, highlighting the background of the study and defining the problem statement. The objectives, limitations, scope, significance of the study, and the structure of the thesis are outlined to establish a clear framework for the research. Chapter 2 presents a comprehensive literature review that examines existing research on EOR techniques for mature oil fields. The review covers ten key aspects related to EOR, including the principles of EOR, types of EOR methods, reservoir characteristics, field applications, challenges, and successes. By synthesizing the literature, this chapter aims to identify gaps in knowledge and provide a foundation for the research methodology. Chapter 3 details the research methodology employed to investigate the effectiveness of EOR techniques in mature oil fields. The methodology includes data collection, analysis techniques, simulation studies, field experiments, and economic evaluations. Eight key components of the methodology are discussed to ensure a systematic and rigorous approach to the research. Chapter 4 presents a detailed discussion of the findings obtained from the research. The chapter evaluates the performance of different EOR techniques, assesses their impact on oil recovery rates, and analyzes the economic feasibility of implementing these techniques in mature oil fields. The findings are supported by empirical data, simulation results, and case studies to provide a comprehensive analysis of the research outcomes. Chapter 5 concludes the thesis by summarizing the key findings, discussing the implications of the research, and offering recommendations for future studies. The conclusion highlights the importance of EOR techniques in maximizing oil production from mature oil fields and emphasizes the need for continued research and innovation in this field to address evolving industry challenges. Overall, this thesis contributes to the existing body of knowledge on EOR techniques for mature oil fields by providing a comprehensive analysis of their effectiveness and potential benefits. The research findings have practical implications for oil field operators, engineers, and policymakers seeking to optimize oil recovery and extend the lifespan of mature oil fields.