Thesis Abstract

Abstract
Enhanced oil recovery (EOR) techniques play a crucial role in maximizing hydrocarbon reserves from mature oil fields. This thesis explores various EOR methods and technologies aimed at increasing oil production efficiency in mature oil fields. The study begins with an introduction to the significance of EOR in the petroleum industry, followed by a detailed background of the study, problem statement, objectives, limitations, scope, significance, and structure of the thesis. Chapter two presents a comprehensive literature review on EOR techniques, covering ten key aspects such as chemical flooding, thermal methods, gas injection, and microbial EOR. The review synthesizes existing knowledge on EOR technologies, highlighting their effectiveness in mature oil fields and identifying gaps for further research. Chapter three outlines the research methodology employed in this study, including research design, data collection methods, sampling techniques, and data analysis procedures. The chapter also discusses the selection criteria for case studies and field trials to evaluate the performance of EOR techniques in mature oil fields. Chapter four presents a detailed discussion of the findings obtained from the case studies and field trials conducted as part of this research. The chapter analyzes the effectiveness of different EOR methods in enhancing oil recovery rates, evaluating their economic feasibility and environmental impact in mature oil fields. In conclusion, chapter five summarizes the key findings of the study and provides recommendations for the implementation of EOR techniques in mature oil fields. The thesis contributes to the body of knowledge on EOR technologies, offering insights into their practical applications and potential benefits for the petroleum industry. Overall, this thesis provides valuable insights into the challenges and opportunities associated with implementing EOR techniques in mature oil fields, highlighting the importance of sustainable practices for maximizing oil recovery and extending the productive life of oil reservoirs.

Thesis Overview