Enhanced Oil Recovery Techniques: A Comparative Study of Chemical, Thermal, and Microbial Methods

Thesis Abstract

Abstract
Enhanced Oil Recovery (EOR) techniques play a crucial role in maximizing oil production from reservoirs. This thesis presents a comprehensive analysis of three key EOR methods chemical, thermal, and microbial methods. The study aims to compare the effectiveness, feasibility, and environmental impact of these techniques to provide valuable insights for the petroleum industry. Chapter 1 introduces the research by outlining the background of the study, presenting the problem statement, objectives, limitations, scope, significance, structure of the thesis, and definitions of key terms. The literature review in Chapter 2 critically examines existing studies on chemical, thermal, and microbial EOR methods, highlighting their mechanisms, applications, advantages, and limitations. Chapter 3 details the research methodology, including the selection of study sites, data collection methods, experimental procedures, and analytical techniques. The chapter also discusses the criteria used for evaluating the performance of each EOR method and the parameters considered in the comparative analysis. Chapter 4 presents a detailed discussion of the findings obtained from the comparative study. The results showcase the efficiency of chemical, thermal, and microbial EOR methods in enhancing oil recovery rates and reservoir productivity. The chapter also addresses the economic viability, technical challenges, and environmental considerations associated with each method. Finally, Chapter 5 provides a comprehensive conclusion and summary of the thesis. The key findings, implications, and recommendations for future research and industry applications are highlighted. The study underscores the importance of adopting sustainable EOR practices to optimize oil production while minimizing environmental impact. In conclusion, this thesis contributes to the existing body of knowledge on EOR techniques by offering a comparative analysis of chemical, thermal, and microbial methods. The research outcomes provide valuable insights for oil companies, researchers, and policymakers seeking to enhance oil recovery efficiency in a sustainable manner.