Thesis Abstract

Abstract
The quest for maximizing hydrocarbon recovery from unconventional reservoirs has become increasingly crucial in the petroleum engineering industry. This thesis explores the application of Enhanced Oil Recovery (EOR) techniques to unconventional reservoirs to enhance production efficiency and increase ultimate recovery. The study begins with an in-depth analysis of the current challenges faced in unconventional reservoir development and the need for innovative recovery methods. By conducting a comprehensive literature review, ten key EOR techniques suitable for unconventional reservoirs are identified and critically evaluated in terms of their effectiveness and applicability. The research methodology chapter outlines the systematic approach employed to study the selected EOR techniques, including laboratory experiments, numerical simulations, and field case studies. The methodology also addresses the evaluation criteria used to compare and analyze the performance of each EOR method in unconventional reservoir settings. Chapter four presents a detailed discussion of the research findings, highlighting the advantages, limitations, and potential optimization strategies for each EOR technique studied. The thesis concludes with a summary of the key findings, emphasizing the significance of implementing EOR techniques in unconventional reservoirs to unlock untapped hydrocarbon resources and improve overall recovery rates. The implications of this research extend to the petroleum industry, offering valuable insights for reservoir engineers, operators, and decision-makers seeking to optimize production from unconventional reservoirs. Overall, this study contributes to the advancement of EOR practices in unconventional reservoir development and underscores the importance of innovation in meeting the growing global energy demand.

Thesis Overview

The project titled "Enhanced Oil Recovery Techniques for Unconventional Reservoirs" aims to address the challenges associated with extracting oil from unconventional reservoirs, such as tight oil formations and shale plays. Unconventional reservoirs pose unique difficulties due to their low permeability and complex geological characteristics, which make traditional extraction methods less effective. The research will focus on exploring and evaluating various enhanced oil recovery (EOR) techniques that can be applied specifically to unconventional reservoirs. This will include a comprehensive literature review to analyze existing EOR methods and their applicability to unconventional reservoirs. Additionally, the study will investigate the latest advancements in EOR technology and their potential for improving oil recovery rates in unconventional reservoirs. The methodology will involve a combination of theoretical analysis, numerical simulations, and potentially experimental studies to assess the performance of different EOR techniques in unconventional reservoirs. Factors such as reservoir heterogeneity, fluid properties, and operational parameters will be considered in the evaluation process to determine the most suitable EOR methods for maximizing oil recovery. The findings of this research are expected to contribute valuable insights to the field of petroleum engineering by providing a detailed understanding of the effectiveness of various EOR techniques in unconventional reservoirs. By identifying the most promising EOR methods for these challenging reservoirs, the study aims to offer practical solutions to enhance oil recovery rates and optimize production efficiency in unconventional oil fields. Overall, the research on "Enhanced Oil Recovery Techniques for Unconventional Reservoirs" is significant in addressing the growing importance of unconventional resources in the global energy landscape. By developing innovative strategies to improve oil recovery from unconventional reservoirs, this project has the potential to make a substantial impact on the sustainability and efficiency of oil production in the future.