Project Abstract

Abstract
The demand for energy worldwide continues to rise, emphasizing the importance of maximizing oil production efficiency in mature oilfields. Enhanced Oil Recovery (EOR) techniques present a promising solution to increase oil recovery rates. This research project focuses on the optimization of EOR techniques in mature oilfields to enhance oil production and extend the economic life of these fields. The study aims to investigate the application of various EOR methods, such as water flooding, gas injection, and chemical flooding, to identify the most effective strategies for maximizing oil recovery. Chapter One provides an introduction to the research, discussing the background of the study and highlighting the problem statement, objectives, limitations, scope, significance, structure of the research, and definitions of key terms. Chapter Two presents a comprehensive literature review, examining existing studies on EOR techniques, their applications, benefits, challenges, and success factors. The review covers various aspects of EOR, including reservoir characterization, fluid properties, rock properties, and field development strategies. Chapter Three outlines the research methodology employed in this study, detailing the data collection methods, analysis techniques, simulation tools, and modeling approaches used to evaluate and optimize EOR techniques in mature oilfields. The chapter also discusses the selection criteria for EOR methods, reservoir simulation models, sensitivity analysis, and performance evaluation metrics. In Chapter Four, the research findings are presented and discussed in detail. The chapter covers the optimization results of different EOR techniques, including water flooding, gas injection, and chemical flooding, in mature oilfields. The discussion focuses on identifying the key factors influencing the success of EOR projects, such as reservoir heterogeneity, fluid-rock interactions, well placement, and operating parameters. Chapter Five concludes the research by summarizing the key findings, drawing conclusions based on the research outcomes, and providing recommendations for future studies and practical applications. The chapter highlights the significance of optimizing EOR techniques in mature oilfields to increase oil recovery rates, reduce production costs, and maximize the economic value of existing assets. Overall, this research project contributes to the optimization of EOR techniques in mature oilfields by providing valuable insights into the factors influencing the success of EOR projects and identifying effective strategies for enhancing oil recovery rates. The findings of this study have important implications for the oil and gas industry, offering practical guidance for improving production efficiency and extending the economic life of mature oilfields.

Project Overview

The project on "Optimization of Enhanced Oil Recovery Techniques in Mature Oilfields" aims to address the challenges faced in extracting oil from mature oilfields by focusing on enhancing oil recovery techniques. Mature oilfields are those that have been in production for a significant period and have experienced a decline in production rates. As a result, it becomes crucial to optimize the recovery of remaining oil reserves in these fields to maximize production efficiency and extend the economic life of the reservoir. The research will delve into various enhanced oil recovery (EOR) techniques that can be applied in mature oilfields to improve oil recovery rates. EOR techniques involve the injection of various fluids into the reservoir to displace and recover additional oil that would otherwise be left behind using conventional extraction methods. These techniques can include methods such as water flooding, gas injection, chemical injection, thermal methods, and microbial EOR. The study will explore the effectiveness of different EOR techniques in mature oilfields, considering factors such as reservoir characteristics, fluid properties, well configuration, and operational parameters. By optimizing the selection and implementation of EOR techniques in mature oilfields, the research aims to increase oil recovery rates, reduce production costs, and enhance overall reservoir performance. Furthermore, the project will investigate the challenges and limitations associated with implementing EOR techniques in mature oilfields, such as technical complexities, cost implications, environmental considerations, and regulatory constraints. By addressing these challenges, the research seeks to develop practical strategies and recommendations for overcoming barriers to the successful application of EOR techniques in mature oilfields. Overall, the research on the optimization of enhanced oil recovery techniques in mature oilfields holds significant importance for the oil and gas industry. By increasing the recovery of remaining oil reserves in mature fields, operators can maximize the economic value of existing assets, prolong the productive life of reservoirs, and contribute to overall energy sustainability. Through a comprehensive analysis of EOR techniques and their optimization in mature oilfields, this study aims to provide valuable insights and practical solutions for improving oil recovery and operational efficiency in the oil and gas sector.