Geothermal Energy Potential Assessment and Utilization in the Absheron Oil and Gas Region

• Published in: Геофизический журнал
• Main Authors: P.Y. Mammadov, A.V. Islamzade
• Format: Article
• Language: English
• Published: Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine 2024-04-01
• Subjects: geothermal energy; Absheron oil and gas region; Bibiheybat deposit; temperature distribution; pressure distribution; energy conversion
• Online Access: https://journals.uran.ua/geofizicheskiy/article/view/301675

The Relevance: The Absheron oil and gas region, located in the northwestern part of the South Caspian Basin, plays a pivotal role in understanding sedimentary deposits across various geological periods. This study delves into the Lower Tabasir deposits within the key fields of the Absheron archipelago, shedding light on their lithological composition and contributing to a comprehensive understanding of the region’s geological significance. The Aim: With a primary objective of evaluating geothermal energy potential, this research centers on the Bibiheybat deposit on the Absheron Peninsula. By employing meticulous temperature and pressure measurementsand advanced modeling techniques, the study aims to analyze the distribution of the geothermal energy throughout the field. Methods: Detailed temperature and pressure measurements and modeling using the Surfer program. Laboratory evaluations of the rock samples’ thermal properties make the geothermal energy calculations evenmore precise. Results: The findings of this study offer insights into the distribution patterns of geothermal energy within the Bibiheybat deposit. Temperature and pressure distribution maps illustrate variations across the field. The proposed conversion scheme presents an avenue for efficient geothermal-to-electricity transformation. Ultimately, this research underscores the pivotal role of geothermal resources in shaping sustainable energy strategies for the future, while promoting a more ecologically conscious approach to energy utilization.