Project Abstract

Abstract
Enhanced oil recovery (EOR) techniques play a crucial role in maximizing hydrocarbon production from mature oil fields. As oil reservoirs age, primary and secondary recovery methods become less effective, leading to the need for innovative EOR strategies. This research project focuses on investigating various EOR techniques tailored for mature oil fields to enhance oil production efficiency and recovery rates. The research begins with a comprehensive overview of the challenges faced by mature oil fields in maintaining sustainable production levels. The background of the study delves into the evolution of EOR methods over time and their significance in the petroleum industry. The problem statement highlights the need for advanced EOR techniques to address declining production rates in mature oil fields. The objectives of the study are to evaluate different EOR methods, compare their effectiveness, and identify the most suitable techniques for enhancing oil recovery in mature fields. The limitations of the study are acknowledged, including constraints on data availability and the complexity of reservoir conditions. The scope of the study encompasses a detailed analysis of EOR technologies, including thermal, chemical, and miscible methods. The significance of the study lies in its potential to contribute valuable insights to the field of petroleum engineering by offering practical solutions to the challenges faced by mature oil fields. The structure of the research is outlined, highlighting the organization of chapters and the flow of the study. Chapter Two presents an extensive literature review on existing EOR techniques, discussing their applications, advantages, and limitations. The various methods explored include steam flooding, water-alternating-gas injection, polymer flooding, and surfactant flooding, among others. The review aims to provide a comprehensive understanding of the current state-of-the-art EOR technologies. Chapter Three details the research methodology employed in this study, including data collection methods, simulation techniques, and analytical tools utilized to evaluate EOR performance in mature oil fields. The chapter outlines the experimental setup, data analysis procedures, and criteria for comparing different EOR methods. In Chapter Four, the discussion of findings presents a detailed analysis of the effectiveness of various EOR techniques in enhancing oil recovery rates in mature fields. The chapter evaluates key performance indicators such as incremental oil production, sweep efficiency, and cost-effectiveness of different EOR methods. Chapter Five serves as the conclusion and summary of the research project, summarizing the key findings, implications, and recommendations for future research in the field of EOR for mature oil fields. The study contributes to the advancement of EOR technologies and provides valuable insights for optimizing oil recovery in aging reservoirs. In conclusion, this research project aims to address the critical need for advanced EOR techniques in mature oil fields to maximize hydrocarbon recovery and prolong the economic viability of oil production from aging reservoirs. Through a comprehensive analysis of EOR methods, this study offers practical solutions to enhance oil production efficiency and sustainability in mature oil fields.

Project Overview

Enhanced oil recovery (EOR) techniques play a crucial role in maximizing oil production from mature oil fields that have already undergone primary and secondary recovery methods. As oil fields age, the natural pressure within the reservoir decreases, leading to decreased oil production rates. Therefore, implementing effective EOR techniques becomes essential to extract additional oil reserves that may otherwise remain untapped. This research project focuses on exploring and evaluating various EOR techniques specifically tailored for mature oil fields. The primary objective is to investigate the most suitable methods to enhance oil recovery in these fields, considering factors such as reservoir characteristics, economic feasibility, and environmental impact. The project will begin with a comprehensive literature review to examine existing EOR techniques used in mature oil fields worldwide. This will provide insights into the effectiveness of different methods and their applicability to various reservoir conditions. The research will also delve into the challenges and limitations associated with implementing EOR techniques in mature oil fields, such as reservoir heterogeneity, fluid properties, and cost considerations. Subsequently, the project will outline a detailed research methodology that includes simulation studies, laboratory experiments, and field trials to assess the performance of selected EOR techniques in a real-world setting. The research methodology will involve data collection, analysis, and interpretation to draw meaningful conclusions regarding the efficacy of the chosen EOR methods. The discussion of findings will present a detailed analysis of the results obtained from the research methodology, highlighting the performance of different EOR techniques in enhancing oil recovery from mature oil fields. This section will also address the practical implications of the findings, including potential benefits for oil companies, challenges in implementation, and recommendations for future research and field applications. In conclusion, this research project aims to contribute valuable insights into the application of enhanced oil recovery techniques for mature oil fields. By identifying the most effective methods and addressing key challenges, the project seeks to provide practical recommendations for optimizing oil production and extending the life of mature oil fields. Ultimately, the findings of this research have the potential to benefit the oil and gas industry by maximizing oil reserves recovery and ensuring sustainable production practices in mature oil fields."