Thesis Abstract

Abstract
Enhanced Oil Recovery (EOR) techniques have become increasingly important in the petroleum industry to maximize hydrocarbon production from unconventional reservoirs. This thesis focuses on investigating and evaluating various EOR methods specifically targeted at improving recovery rates in unconventional reservoirs. The study aims to provide insights into the effectiveness, challenges, and opportunities associated with implementing EOR techniques in these complex reservoirs. The introduction section sets the stage by outlining the background of the study, discussing the problem statement, stating the objectives, limitations, scope, significance of the study, and defining key terms to provide a comprehensive overview of the research focus. The literature review chapter critically evaluates existing research on EOR techniques in unconventional reservoirs, highlighting key findings, trends, and gaps in knowledge to establish a foundation for the study. The research methodology chapter details the approach taken to conduct the study, including data collection methods, analysis techniques, experimental procedures, and simulation models used to investigate EOR techniques in unconventional reservoirs. The chapter also discusses the limitations and assumptions made during the research process to provide transparency and credibility to the findings. The findings chapter presents a detailed discussion of the results obtained from the study, including the performance of various EOR techniques in unconventional reservoirs, factors influencing their effectiveness, and potential challenges encountered during implementation. The chapter also explores opportunities for further research and development in this field to enhance oil recovery rates and optimize production strategies. In the conclusion and summary chapter, the key findings of the study are summarized, and their implications for the petroleum industry are discussed. Recommendations for future research directions and practical implications for oil and gas operators are provided to guide decision-making processes in adopting EOR techniques in unconventional reservoirs. Overall, this thesis contributes to the growing body of knowledge on EOR techniques in unconventional reservoirs by providing a comprehensive analysis of their effectiveness, challenges, and opportunities. The findings offer valuable insights for industry professionals, researchers, and policymakers seeking to enhance oil recovery rates and optimize production strategies in unconventional reservoirs.

Thesis Overview

The project titled "Enhanced Oil Recovery Techniques in Unconventional Reservoirs" aims to investigate and analyze advanced methods for improving oil recovery in unconventional reservoirs. Unconventional reservoirs, such as shale formations and tight sandstones, present unique challenges due to their low permeability and complex geological characteristics. Traditional oil recovery methods are often inefficient in these reservoirs, leading to low overall recovery rates. The research will focus on exploring enhanced oil recovery (EOR) techniques specifically tailored for unconventional reservoirs. This will involve a comprehensive review of existing literature on EOR methods and their applications in unconventional reservoirs. The study will analyze the effectiveness of various EOR techniques, such as hydraulic fracturing, chemical flooding, and thermal methods, in enhancing oil recovery in unconventional reservoirs. Furthermore, the project will investigate the impact of reservoir properties, such as rock composition, fluid properties, and reservoir geometry, on the performance of EOR techniques in unconventional reservoirs. Advanced reservoir modeling and simulation tools will be utilized to assess the feasibility and potential success of different EOR methods in specific reservoir conditions. The research methodology will involve data collection from field studies, laboratory experiments, and numerical simulations to provide a comprehensive analysis of the performance of EOR techniques in unconventional reservoirs. The findings of the study are expected to provide valuable insights into the optimal design and implementation of EOR strategies for maximizing oil recovery in unconventional reservoirs. Overall, this research aims to contribute to the development of innovative and efficient EOR techniques that can significantly improve oil recovery rates in unconventional reservoirs, ultimately enhancing the economic viability and sustainability of oil production from these challenging reservoirs.