Modeling changes in pressure due to migration of fluids into the Above Zone Monitoring Interval of a geologic carbon storage site

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• 作者：Argha Namhata^a ; ^b ; ^{argha.namhata@gmail.com} ; Liwei Zhang^b ; Robert M. Dilmore^b ; Sergey Oladyshkin^c ; David V. Nakles^a
• 关键词：Geologic CO2 storage ; CCS ; Reduced order modeling ; Risk assessment ; Monitoring ; Reservoir simulations
• 刊名：International Journal of Greenhouse Gas Control
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：56
• 期：Complete
• 页码：30-42
• 全文大小：3214 K
• 卷排序：56

文摘

Fluid migration through seal in CO2 storage site is the research focus. This study develops a novel model to predict pressure change above seal. The results from new model are validated using commercial reservoir simulator. The new model is computationally efficient compared to other reservoir models. Results from the model can be used to design pressure based monitoring system.