Project Abstract

Abstract
This research project aims to investigate and compare various enhanced oil recovery (EOR) techniques for mature oil fields with the objective of identifying the most effective method to maximize oil production from these reservoirs. The study focuses on the challenges faced in mature oil fields, including declining production rates and the presence of trapped oil. By conducting a comparative analysis of different EOR methods, such as thermal, chemical, and gas injection techniques, this research seeks to determine which approach offers the best results in terms of increasing oil recovery rates and extending the economic life of mature oil fields. The research begins with an introduction that outlines the importance of EOR techniques in the petroleum industry and highlights the significance of addressing the challenges associated with mature oil fields. The background of the study provides a comprehensive overview of the characteristics of mature oil fields, including reservoir conditions, production challenges, and existing EOR methods. The problem statement emphasizes the need for effective EOR strategies to enhance oil recovery from mature reservoirs and optimize production levels. The objectives of the study include comparing the performance of different EOR techniques in mature oil fields, evaluating their economic feasibility, and identifying the key factors influencing their success. The limitations of the study are acknowledged, including constraints related to data availability, technical complexities, and resource limitations. The scope of the research is defined in terms of the specific EOR methods and mature oil fields under consideration, as well as the geographical and operational aspects covered in the analysis. The significance of the study lies in its potential to contribute valuable insights to the oil and gas industry, informing decision-makers on the most suitable EOR strategies for mature oil fields. The structure of the research is outlined to provide a roadmap for the organization and presentation of the study, clarifying the sequence of chapters and sections. Definitions of key terms are also provided to ensure clarity and consistency in the terminology used throughout the research. The literature review in Chapter Two presents a comprehensive analysis of existing studies and publications related to EOR techniques in mature oil fields. The review covers key concepts, theoretical frameworks, case studies, and empirical findings that inform the research methodology and data analysis in subsequent chapters. Chapter Three outlines the research methodology, including data collection methods, analytical tools, and modeling techniques employed to compare and evaluate EOR strategies. The discussion of findings in Chapter Four presents a detailed analysis of the research results, highlighting the performance of different EOR techniques, their impact on oil recovery rates, and their economic viability in mature oil fields. The chapter explores key factors influencing the success of EOR methods and provides recommendations for optimizing their application in real-world scenarios. In the concluding Chapter Five, the research findings are summarized, and the implications of the study are discussed in relation to the broader context of the petroleum industry. The conclusions drawn from the research outcomes are highlighted, along with recommendations for future research directions and practical applications of the findings in the field of enhanced oil recovery for mature oil fields.

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