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, which have traditionally been challenging to extract oil from using conventional methods. This thesis focuses on exploring various EOR techniques to improve oil recovery rates and extend the economic life of mature oil fields. The study begins by providing an overview of the importance of EOR in the petroleum industry and the specific challenges faced in exploiting mature oil fields. A comprehensive literature review is conducted in Chapter Two, covering key aspects of EOR technologies such as chemical flooding, thermal methods, and gas injection. The review highlights the latest advancements, best practices, and success stories in applying these techniques to mature oil fields worldwide. Additionally, the chapter discusses the economic viability and environmental implications of implementing EOR strategies. Chapter Three outlines the research methodology employed in this study, including data collection methods, experimental design, and simulation techniques. The chapter delves into the specific analytical tools and software used to evaluate the performance of different EOR methods in mature oil fields. Furthermore, the chapter discusses the selection criteria for case studies and field trials to validate the effectiveness of EOR techniques. In Chapter Four, the findings of the research are presented and analyzed in detail. The results showcase the impact of various EOR methods on oil recovery rates, production costs, and overall field performance. Case studies and field trial results are used to illustrate the practical applications of EOR techniques in real-world scenarios. The chapter also evaluates the challenges and limitations encountered during the implementation of EOR projects in mature oil fields. Finally, Chapter Five provides a comprehensive conclusion and summary of the thesis. The key findings, implications, and recommendations for future research and industry practice are discussed. The study emphasizes the significance of adopting innovative EOR techniques to enhance oil recovery from mature oil fields and ensure sustainable energy production. In conclusion, this thesis contributes to the existing body of knowledge on EOR technologies for mature oil fields and offers valuable insights for petroleum engineers, researchers, and industry professionals seeking to optimize oil production in challenging reservoirs. The findings of this study have the potential to drive advancements in EOR practices and contribute to the long-term sustainability of the oil and gas sector.