Thesis Abstract

Abstract
The oil and gas industry plays a crucial role in the global economy, with oil being the primary source of energy worldwide. As conventional oil reserves decline, enhanced oil recovery (EOR) techniques become increasingly important to maximize hydrocarbon production. Nanotechnology has emerged as a promising field with the potential to revolutionize EOR processes through the design and application of nano-sized materials. This thesis investigates the utilization of nanotechnology in enhancing oil recovery techniques to improve overall oil production efficiency and economic viability. Chapter 1 provides an introduction to the research topic, presenting the background of the study, problem statement, objectives, limitations, scope, significance of the study, structure of the thesis, and definition of key terms. The chapter sets the stage for the subsequent chapters by outlining the rationale and framework for the research. Chapter 2 reviews existing literature on nanotechnology applications in EOR, discussing ten key studies that highlight the potential benefits and challenges associated with integrating nanomaterials into traditional oil recovery processes. This chapter provides a comprehensive overview of the current state-of-the-art in the field and identifies gaps in knowledge that the present study seeks to address. Chapter 3 details the research methodology employed in this study, including the selection of experimental methods, data collection procedures, sample preparation techniques, and data analysis strategies. The chapter outlines the systematic approach taken to investigate the effectiveness of different nanomaterials in enhancing oil recovery and evaluates their performance under various reservoir conditions. Chapter 4 presents a detailed discussion of the findings obtained from the experimental study, analyzing the impact of different nanomaterials on oil recovery efficiency, wettability alteration, interfacial tension reduction, and reservoir permeability modification. The chapter also examines the potential mechanisms underlying the observed effects and discusses practical implications for implementing nanotechnology-based EOR strategies in the oil and gas industry. Chapter 5 concludes the thesis by summarizing the key findings, highlighting the significance of the research outcomes, and proposing recommendations for future studies. The chapter emphasizes the potential of nanotechnology to revolutionize EOR techniques and improve oil recovery rates, paving the way for sustainable energy production and resource management in the oil and gas sector. In conclusion, this thesis contributes to the growing body of knowledge on the utilization of nanotechnology in enhancing oil recovery techniques, offering valuable insights into the opportunities and challenges associated with integrating nanomaterials into EOR processes. The findings of this study have the potential to drive innovation in the oil and gas industry, leading to more efficient and environmentally sustainable oil recovery practices.

Thesis Overview

The project titled "Utilization of Nanotechnology in Enhanced Oil Recovery Techniques" focuses on the application of nanotechnology in improving and optimizing oil recovery processes. This research aims to investigate how nanotechnology can enhance the efficiency of recovering oil from reservoirs by exploring the use of advanced materials and techniques at the nanoscale level. The oil and gas industry faces challenges in maximizing oil recovery from existing reservoirs due to factors such as complex reservoir geology, low permeability, and heterogeneity. Traditional oil recovery methods often leave significant amounts of oil trapped in reservoirs, leading to suboptimal production rates and resource utilization. Nanotechnology offers promising solutions to these challenges by providing innovative tools and materials that can improve oil recovery efficiency. By leveraging the unique properties of nanoparticles and nanomaterials, such as high surface area, reactivity, and mobility, it is possible to enhance oil displacement, reduce interfacial tension, and improve reservoir sweep efficiency. This research overview will delve into various aspects of nanotechnology application in enhanced oil recovery techniques, including the synthesis and characterization of nanomaterials, their interactions with reservoir fluids, and their impact on oil recovery mechanisms. The study will also explore the challenges and opportunities associated with the implementation of nanotechnology in the oil and gas industry, as well as the environmental and economic considerations. Through a comprehensive review of existing literature, laboratory experiments, and simulation studies, this research aims to provide valuable insights into the potential of nanotechnology in revolutionizing oil recovery processes. The findings of this study are expected to contribute to the development of more sustainable, efficient, and cost-effective methods for recovering oil from reservoirs, ultimately benefiting the oil and gas industry and the global energy sector as a whole.