Enhanced Oil Recovery Techniques for Mature Oil Fields

Thesis Abstract

Abstract
The global demand for energy continues to rise, leading to increased interest in optimizing the production of mature oil fields. Enhanced Oil Recovery (EOR) techniques offer promising solutions to maximize oil extraction from these reservoirs. This thesis focuses on investigating various EOR methods tailored for mature oil fields to improve recovery rates and extend the economic life of these assets. The study begins with a comprehensive review of existing literature on EOR techniques and their applications in mature oil fields, highlighting the challenges and opportunities in this area. The research methodology chapter outlines the systematic approach used to evaluate and compare different EOR techniques, including water flooding, chemical flooding, gas injection, and thermal methods. The study assesses the effectiveness of these methods based on factors such as reservoir characteristics, cost implications, and environmental considerations. Field case studies are analyzed to provide real-world insights into the application of EOR techniques in mature oil fields. The findings chapter presents a detailed discussion of the results obtained from the analysis of various EOR techniques, highlighting their strengths, limitations, and potential for implementation in mature oil fields. The discussion explores the factors influencing the selection of the most suitable EOR method for a specific reservoir, considering technical, economic, and environmental aspects. The thesis also addresses the importance of integrating data analytics and reservoir simulation tools to optimize EOR strategies and enhance oil recovery efficiencies. In conclusion, this thesis summarizes the key findings and implications of the study, emphasizing the significance of adopting advanced EOR techniques to revitalize mature oil fields and unlock untapped reserves. The research contributes to the body of knowledge in petroleum engineering by providing valuable insights into the practical application of EOR methods in challenging reservoir conditions. The study underscores the importance of continuous innovation and technology development in the oil and gas industry to meet the growing energy demands sustainably. Overall, this thesis offers a comprehensive analysis of Enhanced Oil Recovery techniques for mature oil fields, shedding light on the opportunities and challenges in maximizing oil production from aging reservoirs. The findings provide valuable guidance for industry professionals, researchers, and policymakers seeking to enhance hydrocarbon recovery rates and prolong the economic viability of mature oil fields in a dynamic energy landscape.