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Abstract

Summary

This abstract presents a complete thermal dynamic simulation workflow for carbon dioxide (CO) storage in depleted gas reservoirs, based on a field-scale case study in the Sajaa and Kahaif Fields, Sharjah, UAE. Situated within the geological framework of the Cretaceous-age carbonate reservoirs, the study details a complete workflow for converting a conventional isothermal model into an advanced thermal dynamic model. The enhanced thermal simulation captures essential physical processes such as temperature-induced phase behaviour changes, dissolution kinetics, and thermal impact on rock mechanical properties of caprock and faults. Accurately modelling these thermal effects is critical for reliably predicting long-term CO storage efficiency, containment security, and operational safety under realistic reservoir conditions.

© EAGE Publications BV
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/content/papers/10.3997/2214-4609.2025644018
2025-10-20
2026-01-19

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References

  1. Rahman, S.A., Golaco, C., Stashevsky, V., Shaykhattarov, M., Rat, C., Chepik, E., Hasan, H., Shady, M., Robert, M.J., Guerra, J., Stojic, S., Povstyanova, M., and Bentaher, A.2024. Complete Workflow and Case Study for Thermal Dynamic Simulation of Carbon Dioxide Storage in Depleted Gas Reservoirs. Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference (ADIPEC), Abu Dhabi, UAE, 4–7 November. SPE-222417-MS. https://doi.org/10.2118/222417-MS.
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/content/papers/10.3997/2214-4609.2025644018
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Thermal Dynamic Simulation for Modelling Carbon Dioxide Storage in Depleted Gas Reservoirs - Workflow and Advantages
Conference Proceedings 2025, 1 (2025); https://doi.org/10.3997/2214-4609.2025644018
/content/papers/10.3997/2214-4609.2025644018
/content/papers/10.3997/2214-4609.2025644018
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