Thesis Abstract

Abstract
Enhanced Oil Recovery (EOR) techniques play a crucial role in maximizing hydrocarbon production from mature oil fields. This thesis presents a comprehensive study that compares the effectiveness of chemical and thermal EOR methods in enhancing oil recovery. The research aims to evaluate the performance of these techniques in terms of oil recovery efficiency, cost-effectiveness, and environmental impact. Chapter one provides an introduction to the research topic, highlighting the background, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of key terms. The subsequent chapter, chapter two, conducts a detailed literature review encompassing ten key aspects related to EOR techniques, including chemical flooding, thermal methods, reservoir characteristics, fluid properties, and economic considerations. Chapter three outlines the research methodology employed in this study, detailing the research design, data collection methods, sampling techniques, experimental procedures, data analysis techniques, and quality control measures. This chapter also includes discussions on simulation models, laboratory experiments, and field tests conducted to compare the performance of chemical and thermal EOR methods. Chapter four presents a comprehensive analysis and discussion of the findings obtained from the research. The results are interpreted in the context of the research objectives, highlighting the strengths and limitations of each EOR technique. Subsequently, the chapter assesses the economic viability, technical challenges, and environmental implications associated with implementing chemical and thermal methods for enhanced oil recovery. Finally, chapter five provides a summary of the key findings, conclusions drawn from the research outcomes, and recommendations for future studies. The conclusion emphasizes the significance of this comparative study in guiding oil industry professionals and decision-makers in selecting the most suitable EOR technique based on specific reservoir conditions and project requirements. In conclusion, this thesis contributes to the existing body of knowledge on EOR techniques by offering valuable insights into the comparative effectiveness of chemical and thermal methods in enhancing oil recovery. The findings presented in this research can inform decision-making processes in the oil and gas industry, leading to improved reservoir management practices and increased hydrocarbon production efficiency.

Thesis Overview

The project, "Enhanced Oil Recovery Techniques: A Comparative Study of Chemical and Thermal Methods," aims to investigate and compare different methods for enhancing oil recovery in petroleum engineering. The study focuses on two primary approaches: chemical and thermal methods. In the oil and gas industry, enhanced oil recovery (EOR) techniques play a crucial role in maximizing oil production from reservoirs. Chemical methods involve the injection of various chemicals into the reservoir to alter the properties of the oil and improve its flow characteristics. On the other hand, thermal methods utilize heat to reduce the viscosity of the oil and increase its mobility within the reservoir. The research will delve into the theoretical foundations of both chemical and thermal EOR methods, exploring the mechanisms by which they enhance oil recovery. By conducting a comparative study, the project aims to identify the advantages and limitations of each approach, providing valuable insights for industry professionals and researchers. Through a comprehensive literature review, the research will analyze existing studies, case studies, and field applications of chemical and thermal EOR methods. This review will serve as the basis for evaluating the effectiveness of these techniques in different geological settings and reservoir conditions. Furthermore, the project will outline a research methodology that includes experimental testing, numerical simulations, and data analysis to quantitatively assess the performance of chemical and thermal EOR methods. By collecting and analyzing empirical data, the study aims to provide a scientific basis for comparing the efficiency, cost-effectiveness, and environmental impact of these techniques. The findings of this research will be presented in a detailed discussion, highlighting the key insights and implications for the oil and gas industry. By synthesizing the results of the comparative study, the project will offer recommendations for optimizing the selection and implementation of EOR techniques based on specific reservoir characteristics and operational objectives. In conclusion, the project on "Enhanced Oil Recovery Techniques: A Comparative Study of Chemical and Thermal Methods" seeks to contribute to the body of knowledge in petroleum engineering by providing a comprehensive analysis of two essential EOR approaches. By shedding light on the strengths and weaknesses of chemical and thermal methods, this research aims to inform decision-making processes in oilfield development and reservoir management, ultimately enhancing the efficiency and sustainability of oil production operations.