Project Abstract

Abstract
The optimization of enhanced oil recovery (EOR) techniques in mature oilfields has become a critical area of research in the petroleum engineering industry. As oil reservoirs age, primary recovery methods become less effective, leading to a decline in oil production rates. To address this challenge, the implementation of EOR techniques has gained prominence as a means to maximize oil recovery from mature fields. This research project aims to investigate and optimize various EOR techniques to enhance oil production efficiency in mature oilfields. The research will be structured into five main chapters. Chapter One provides the foundation for the study, starting with the introduction to the importance of EOR in mature oilfields. The background of the study highlights the evolution of EOR techniques and their significance in the petroleum industry. The problem statement emphasizes the challenges faced in maximizing oil recovery from mature fields, leading to the objectives of the study, which focus on optimizing EOR techniques. The limitations and scope of the study are outlined, followed by the significance of the research and the structure of the research project. Lastly, key terms relevant to the study are defined to provide clarity and understanding. Chapter Two comprises an extensive literature review, exploring existing research and studies related to EOR techniques in mature oilfields. The review encompasses ten key areas, including the principles of EOR, reservoir characteristics, types of EOR methods, field case studies, challenges, and successes in EOR applications in mature fields. Chapter Three outlines the research methodology employed in this study, detailing the approach taken to analyze and optimize EOR techniques. The chapter covers various aspects such as data collection methods, experimental design, simulation techniques, and analytical tools used to evaluate the effectiveness of different EOR methods. Additionally, the chapter discusses the selection criteria for case studies and field trials to validate the optimization process. In Chapter Four, the findings of the research are presented and extensively discussed. The chapter delves into eight key areas, including the performance evaluation of EOR techniques, comparison of different methods, identification of best practices, economic analysis of optimization strategies, and potential challenges and uncertainties in implementing optimized EOR techniques in mature oilfields. Finally, Chapter Five concludes the research project by summarizing the key findings and implications of the study. The conclusion highlights the effectiveness of optimizing EOR techniques in enhancing oil recovery from mature oilfields and provides recommendations for future research and practical applications in the petroleum industry. In conclusion, this research project on the optimization of enhanced oil recovery techniques in mature oilfields contributes valuable insights and recommendations to address the challenges of declining oil production in aging reservoirs. By optimizing EOR methods, the industry can improve oil recovery rates, maximize production efficiency, and extend the economic life of mature oilfields.

Project Overview

The project on "Optimization of Enhanced Oil Recovery Techniques in Mature Oilfields" focuses on the exploration of strategies to maximize the extraction of oil reserves from mature oilfields. As oil reservoirs age, the natural pressure within them decreases, leading to decreased oil production. Enhanced Oil Recovery (EOR) techniques play a crucial role in revitalizing mature oilfields by improving oil recovery rates beyond primary and secondary recovery methods. The project aims to investigate and optimize various EOR techniques tailored to the specific challenges and characteristics of mature oilfields. The research will delve into the background of the study by examining the current state of mature oilfields, the challenges faced in extracting remaining oil reserves, and the importance of implementing EOR techniques. The problem statement will highlight the need for efficient and cost-effective methods to enhance oil recovery in mature fields to meet the increasing global energy demand. The objectives of the study will outline the specific goals, such as evaluating different EOR methods, optimizing their application, and assessing their economic viability. Furthermore, the research will address the limitations of the study, including constraints such as data availability, technological limitations, and environmental considerations. The scope of the study will define the boundaries within which the research will be conducted, specifying the geographical locations, types of mature oilfields, and EOR techniques to be analyzed. The significance of the study will underscore the potential impact of optimizing EOR techniques in mature oilfields on the energy industry, economy, and environmental sustainability. The structure of the research will provide a roadmap for the project, outlining the organization of chapters and the flow of information. The definition of terms section will clarify key concepts and terminology related to oil recovery, EOR techniques, and mature oilfields to ensure a common understanding among readers. By exploring a comprehensive literature review, the project will synthesize existing knowledge on EOR techniques, technologies, case studies, and best practices in mature oilfield development. The research methodology chapter will detail the approach, methods, and tools used to investigate and optimize EOR techniques in mature oilfields. It will include data collection methods, analysis techniques, simulation models, and economic evaluations to guide the research process. The discussion of findings in Chapter Four will present a detailed analysis of the research outcomes, including insights into the effectiveness, challenges, and potential improvements of optimized EOR techniques in mature oilfields. In conclusion, the project will summarize the key findings, implications, and recommendations for industry stakeholders, policymakers, and researchers. By optimizing EOR techniques in mature oilfields, the study aims to contribute to sustainable energy production, resource utilization, and technological innovation in the oil and gas sector.