Enhanced Oil Recovery Techniques for Mature Oil Fields

Thesis Abstract

Abstract
The global demand for energy continues to rise, leading to increased interest in maximizing the recovery of hydrocarbons from mature oil fields. This thesis explores the application of enhanced oil recovery (EOR) techniques to mature oil fields to increase production and extend the life of these reservoirs. The study begins with a comprehensive literature review of existing EOR techniques and their effectiveness in mature oil fields. Various methods such as chemical flooding, thermal methods, and gas injection are examined, highlighting their advantages and limitations. Chapter three outlines the research methodology employed to investigate the application of EOR techniques in mature oil fields. The methodology includes data collection, analysis, and simulation studies to evaluate the potential benefits of implementing EOR methods in these reservoirs. The chapter also discusses the selection criteria for the case studies used in the research and the simulation tools utilized to assess the performance of EOR techniques. Chapter four presents a detailed discussion of the findings from the research, including the simulation results of applying different EOR methods in mature oil fields. The chapter analyzes the impact of factors such as reservoir characteristics, fluid properties, and operational parameters on the efficiency of EOR techniques. Case studies are provided to demonstrate the successful application of EOR methods in improving oil recovery from mature reservoirs. Finally, chapter five summarizes the key findings of the study and presents conclusions drawn from the research. The significance of implementing EOR techniques in mature oil fields is discussed, emphasizing the potential economic and environmental benefits of enhanced oil recovery. Recommendations for future research and practical implications for the oil and gas industry are also provided. In conclusion, this thesis contributes to the understanding of enhanced oil recovery techniques and their applicability to mature oil fields. The research findings demonstrate the potential of EOR methods in increasing oil production and maximizing resource recovery from aging reservoirs. By optimizing the use of EOR techniques, operators can enhance the economic viability and sustainability of mature oil fields, ensuring continued energy supply in the face of growing global demand.