Thesis Abstract

Abstract
Geothermal energy is an essential renewable energy source with significant potential for sustainable power generation. Understanding subsurface fractures is crucial for effective geothermal exploration and development. This thesis focuses on the application of seismic imaging techniques to map subsurface fractures for geothermal exploration purposes. The study aims to enhance the understanding of fracture networks in geothermal reservoirs and improve the accuracy of geothermal resource assessments. Chapter 1 provides an introduction to the research topic, outlining the background of the study, problem statement, objectives, limitations, scope, significance, and the structure of the thesis. It also defines key terms related to seismic imaging and geothermal exploration. Chapter 2 presents a comprehensive literature review on subsurface fractures, seismic imaging technologies, and their applications in geothermal exploration. The chapter discusses previous studies, methodologies, challenges, and advancements in fracture characterization using seismic techniques. Chapter 3 details the research methodology employed in this study. It includes the data acquisition processes, seismic survey design, processing techniques, and interpretation methods for mapping subsurface fractures in geothermal reservoirs. The chapter also covers the tools and software used for data analysis. Chapter 4 presents a detailed discussion of the findings obtained from the seismic imaging of subsurface fractures in geothermal areas. The results are analyzed and interpreted to identify the characteristics, distribution, and connectivity of fractures within the reservoir. The chapter also discusses the implications of these findings for geothermal resource assessment and development. Chapter 5 concludes the thesis by summarizing the key findings, highlighting the significance of the study, and discussing the implications for future research and practical applications in geothermal exploration. The chapter also provides recommendations for further research and potential areas for improvement in seismic imaging techniques for fracture mapping. Overall, this thesis contributes to the field of geophysics by advancing the understanding of subsurface fractures in geothermal reservoirs through seismic imaging. The findings have implications for improving the efficiency and sustainability of geothermal energy production, paving the way for enhanced resource assessment and development strategies in geothermal exploration.

Thesis Overview