Thesis Abstract

Abstract
Enhanced Oil Recovery (EOR) techniques play a crucial role in maximizing hydrocarbon production from mature oil fields. This thesis presents a comprehensive study on the application of various EOR techniques in mature oil fields, focusing on a specific case study to evaluate their effectiveness and feasibility. The research aims to address the challenges faced by the oil industry in extracting remaining oil reserves from mature fields by exploring innovative EOR methods. The introduction provides a background of the study, highlighting the importance of EOR in sustaining oil production and meeting energy demands. The problem statement emphasizes the necessity of enhancing recovery rates in mature oil fields to optimize reservoir performance. The objectives of the study include evaluating different EOR techniques, assessing their applicability in mature fields, and determining their impact on oil recovery rates. The literature review covers ten key aspects related to EOR techniques, including water flooding, gas injection, chemical flooding, thermal methods, and microbial EOR. It synthesizes existing research findings and identifies gaps in knowledge to provide a foundation for the empirical study. The research methodology section outlines the approach taken to conduct the case study, including data collection methods, field observations, and analysis techniques. It also discusses the selection criteria for the mature oil field under investigation and the parameters considered for evaluating EOR performance. The discussion of findings chapter presents a detailed analysis of the case study results, comparing the effectiveness of different EOR techniques in enhancing oil recovery rates. It examines factors influencing the success of EOR applications, such as reservoir characteristics, fluid properties, and operational considerations. In conclusion, this thesis summarizes the key findings of the study and provides recommendations for optimizing EOR strategies in mature oil fields. It highlights the significance of implementing advanced EOR technologies to unlock the full potential of existing reservoirs and extend the productive life of oil fields. Overall, this research contributes valuable insights into the practical application of EOR techniques in mature oil fields, offering guidance to oil companies and industry professionals seeking to improve reservoir performance and maximize hydrocarbon recovery.

Thesis Overview

The project titled "Enhanced Oil Recovery Techniques in Mature Oil Fields: A Case Study" focuses on investigating and analyzing the application of enhanced oil recovery (EOR) techniques in mature oil fields. Mature oil fields are those that have been in production for an extended period and have experienced a decline in production rates. The aim of this research is to explore innovative EOR methods that can be utilized to revitalize production in such fields. The study will begin with an introduction, providing background information on the importance of EOR techniques in maximizing oil recovery from mature fields. The problem statement will highlight the challenges faced in maintaining production levels in aging fields, emphasizing the need for advanced recovery methods. The research objectives will outline the specific goals of the study, such as evaluating the effectiveness of different EOR techniques and identifying the most suitable method for a particular mature field. Limitations of the study will be addressed to acknowledge any constraints or challenges that may impact the research process. The scope of the study will define the boundaries within which the research will be conducted, including the specific oil fields or regions that will be examined. The significance of the study will emphasize the potential impact of the research findings on the oil and gas industry, particularly in terms of increasing production rates and extending the life of mature fields. The structure of the thesis will be outlined to provide a roadmap of the research framework, including the organization of chapters and key components of the study. Definitions of terms will be included to clarify any technical terminology used throughout the thesis. Chapter two will consist of a comprehensive literature review, examining existing research and studies on EOR techniques in mature oil fields. This section will provide a theoretical background and contextual framework for the research, highlighting key findings and gaps in current knowledge. Chapter three will focus on the research methodology, detailing the approach and techniques used to collect and analyze data. This section will include information on the research design, data collection methods, data analysis techniques, and any tools or software utilized in the study. Chapter four will present a detailed discussion of the research findings, including an analysis of the effectiveness of different EOR techniques in mature oil fields. This section will discuss the implications of the findings and their relevance to industry practices. Chapter five will provide a conclusion and summary of the project thesis, highlighting the key findings, implications, and recommendations for future research. This section will also reflect on the overall significance of the study and its potential impact on the field of petroleum engineering. Overall, the research on "Enhanced Oil Recovery Techniques in Mature Oil Fields: A Case Study" aims to contribute valuable insights into the application of advanced EOR methods in revitalizing production in aging oil fields, with the ultimate goal of maximizing oil recovery and extending the economic life of mature reservoirs."