Thesis Abstract

Abstract
Enhanced oil recovery (EOR) techniques play a crucial role in maximizing oil production from offshore reservoirs, which are known for their complex geological formations and challenging operating conditions. This thesis focuses on the optimization of EOR techniques in offshore reservoirs to improve recovery rates and enhance overall oil production efficiency. The study begins with a comprehensive literature review to explore existing EOR methods and their applications in offshore settings. Various factors influencing the effectiveness of EOR techniques in offshore reservoirs are investigated, including reservoir characteristics, fluid properties, and operational challenges. The research methodology section outlines the approach adopted to evaluate and optimize EOR techniques in offshore reservoirs. This includes the selection of case studies, data collection methods, and simulation tools used to model reservoir behavior and predict the performance of different EOR methods. The study utilizes advanced reservoir simulation software to analyze the impact of various parameters on oil recovery and identify optimal strategies for enhancing production rates. The findings from the research reveal the effectiveness of different EOR techniques, such as water flooding, gas injection, and chemical methods, in offshore reservoirs. The analysis highlights the importance of reservoir characterization, well placement, and operational strategies in maximizing oil recovery efficiency. By integrating advanced reservoir modeling and simulation techniques, the study identifies key factors influencing the success of EOR projects in offshore environments. The discussion section delves into the implications of the research findings and their relevance to the oil and gas industry. The study emphasizes the potential benefits of optimizing EOR techniques in offshore reservoirs, including increased oil reserves, extended field life, and improved economic returns. Practical recommendations are provided for implementing optimized EOR strategies in offshore projects to achieve sustainable production growth and maximize asset value. In conclusion, this thesis contributes to the advancement of EOR practices in offshore reservoirs by providing valuable insights into the optimization of recovery techniques. The research outcomes offer a roadmap for oil and gas operators to enhance reservoir performance, mitigate production challenges, and capitalize on the untapped potential of offshore fields. By leveraging innovative technologies and best practices, the industry can unlock new opportunities for sustainable oil production and address the growing energy demand in a dynamic global market. Keywords Enhanced oil recovery, Offshore reservoirs, Optimization, Reservoir simulation, Production efficiency, EOR techniques.

Thesis Overview

The project titled "Optimization of Enhanced Oil Recovery Techniques in Offshore Reservoirs" focuses on improving the efficiency of extracting oil from offshore reservoirs through enhanced oil recovery (EOR) techniques. Offshore reservoirs present unique challenges due to their remote locations and harsh environmental conditions, making it essential to optimize EOR methods for maximum oil production. The research will begin with a comprehensive literature review to examine existing EOR techniques and their applications in offshore reservoirs. This will provide a solid foundation for understanding the current state of the industry and identifying gaps in knowledge that can be addressed through this study. The methodology chapter will outline the research approach, including data collection methods, analysis techniques, and simulation tools used to evaluate different EOR strategies. Various factors such as reservoir characteristics, fluid properties, and operational considerations will be considered in the optimization process. The discussion of findings chapter will present the results of the research, including comparisons of different EOR techniques, simulation models, and performance evaluations. The focus will be on identifying the most effective strategies for enhancing oil recovery in offshore reservoirs while considering practical constraints and economic feasibility. The conclusion and summary chapter will provide a comprehensive overview of the research outcomes, highlighting key findings, implications for the industry, and recommendations for future studies. The significance of the study lies in its potential to contribute to the optimization of EOR techniques in offshore reservoirs, ultimately leading to increased oil recovery rates and improved operational efficiency for oil companies operating in these challenging environments.