Thesis Abstract

Abstract
Enhanced oil recovery (EOR) techniques play a crucial role in the petroleum industry, especially in mature oil fields where conventional methods have reached their limits. This thesis focuses on the optimization of EOR techniques for mature oil fields to maximize oil production and recovery efficiency. The study aims to address the challenges associated with the declining production rates in mature oil fields and explore innovative strategies to enhance oil recovery. Chapter one provides an introduction to the research topic, highlighting the background of the study, problem statement, objectives, limitations, scope, significance of the study, structure of the thesis, and definition of key terms. The literature review in chapter two examines existing EOR techniques, their applications in mature oil fields, and recent advancements in the field. The chapter also discusses the key factors influencing the selection and implementation of EOR methods. Chapter three outlines the research methodology employed in this study, including data collection methods, experimental design, simulation techniques, and analytical approaches. The chapter also discusses the criteria used to evaluate the performance of different EOR techniques in mature oil fields and the optimization strategies employed. Chapter four presents a detailed analysis and discussion of the findings obtained from the research. This includes the comparison of various EOR techniques, their effectiveness in mature oil fields, and the impact on production enhancement and oil recovery efficiency. The chapter also discusses the challenges and limitations encountered during the study and proposes recommendations for further research. Chapter five concludes the thesis by summarizing the key findings, highlighting the significance of the study, and discussing the implications for the petroleum industry. The chapter also provides recommendations for future research directions and practical implications for the implementation of optimized EOR techniques in mature oil fields. Overall, this thesis contributes to the existing body of knowledge on EOR techniques for mature oil fields and offers valuable insights for petroleum engineers, researchers, and industry professionals seeking to enhance oil recovery efficiency and prolong the productive life of mature oil fields.

Thesis Overview

The project titled "Optimization of Enhanced Oil Recovery Techniques for Mature Oil Fields" aims to address the challenges faced in extracting oil from mature oil fields by focusing on enhancing the efficiency of existing oil recovery techniques. Mature oil fields are characterized by declining production rates and the need for advanced recovery methods to maximize oil extraction. This research will explore various enhanced oil recovery (EOR) techniques such as water flooding, gas injection, and chemical flooding to optimize their application in mature oil fields. The research will begin with a comprehensive literature review to analyze the current state of EOR techniques in mature oil fields and identify gaps in existing research. By examining previous studies and industry practices, the project aims to build upon existing knowledge and develop innovative strategies for optimizing oil recovery in mature fields. The methodology will involve conducting field studies and laboratory experiments to evaluate the effectiveness of different EOR techniques in specific geological and reservoir conditions. This will include reservoir simulation modeling to predict the performance of various EOR methods and assess their economic feasibility in mature oil fields. The findings of the research will be discussed in detail, highlighting the strengths and limitations of each EOR technique in enhancing oil recovery from mature fields. The project will also address environmental considerations and sustainability factors associated with the implementation of EOR methods. In conclusion, this research will provide valuable insights into the optimization of EOR techniques for mature oil fields, offering practical recommendations for industry practitioners and policymakers to improve oil recovery rates and extend the productive life of mature oil reservoirs. By optimizing the application of EOR methods, this project aims to contribute to the sustainable development of oil resources and ensure long-term energy security.