Thesis Abstract

Abstract
The global demand for oil continues to rise, prompting the need for innovative strategies to maximize oil recovery from mature oil fields. This thesis investigates various enhanced oil recovery (EOR) techniques that can be applied to mature oil fields to increase production efficiency and extend the economic life of these assets. The research methodology involved a comprehensive literature review, data analysis, and field studies to evaluate the effectiveness of different EOR methods in mature oil fields. Chapter One provides an introduction to the study, including the background, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of terms. The literature review in Chapter Two explores ten key studies on EOR techniques, highlighting their applications, advantages, and limitations in mature oil fields. The research methodology in Chapter Three outlines the approach taken in data collection, analysis, and evaluation of EOR techniques, with a focus on eight key components such as field studies, laboratory experiments, and simulation models. Chapter Four presents a detailed discussion of the findings from the research, including the comparative analysis of different EOR techniques, their impact on oil recovery rates, and cost-effectiveness in mature oil fields. The results indicate that certain EOR methods, such as water flooding, gas injection, and chemical flooding, show promising results in enhancing oil recovery from mature fields. However, challenges related to reservoir heterogeneity, fluid properties, and economic feasibility need to be addressed for successful implementation. In the concluding Chapter Five, the thesis summarizes the key findings, implications, and recommendations for the application of EOR techniques in mature oil fields. The study underscores the importance of technology innovation, reservoir characterization, and economic analysis in optimizing oil recovery and maximizing asset value. Overall, this thesis contributes to the existing body of knowledge on EOR techniques for mature oil fields and provides insights for future research and industry practices to meet the growing energy demands sustainably. Keywords Enhanced Oil Recovery, Mature Oil Fields, Oil Production, Reservoir Management, Economic Analysis.

Thesis Overview

The project titled "Enhanced Oil Recovery Techniques for Mature Oil Fields" focuses on exploring advanced methods to increase oil production in mature oil fields. As oil reservoirs age, their production declines, making it crucial to implement enhanced oil recovery (EOR) techniques to maximize oil extraction. This research aims to investigate and analyze the effectiveness of various EOR methods in mature oil fields, with a specific focus on their applicability, benefits, and challenges. The research will begin with an introduction to the importance of EOR techniques in the oil and gas industry, highlighting the significance of maximizing oil recovery from mature oil fields. The background of the study will provide a comprehensive overview of the current state of mature oil fields worldwide, emphasizing the need for innovative approaches to enhance oil production. The problem statement will identify the key challenges associated with extracting oil from mature reservoirs, such as declining production rates, reservoir complexity, and economic viability. The research objectives will outline the specific goals and outcomes that the study aims to achieve, including evaluating the performance of different EOR methods and identifying the most suitable techniques for mature oil fields. The limitations of the study will be discussed to acknowledge any constraints or constraints that may impact the research findings and conclusions. The scope of the study will define the boundaries and extent of the research, focusing on a specific geographic region or type of mature oil field. The significance of the study will highlight the potential impact of the research findings on the oil and gas industry, emphasizing the value of implementing effective EOR techniques in mature reservoirs. The structure of the thesis will provide an overview of the organization and chapters of the research work, outlining how the study will be presented and structured. Definitions of key terms and concepts relevant to EOR and mature oil fields will be provided to ensure clarity and understanding throughout the research. Overall, this research aims to contribute valuable insights into the application of enhanced oil recovery techniques in mature oil fields, offering practical recommendations for optimizing oil production and extending the economic life of aging reservoirs. By evaluating and comparing different EOR methods, this study seeks to provide a comprehensive analysis of the challenges and opportunities in enhancing oil recovery from mature oil fields, ultimately advancing the knowledge and practices in the oil and gas industry.