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Utilizing geothermal energy from enhanced geothermal systems as a heat source for oil sands separation: A numerical evaluation

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  • Hu, Xincheng
  • Banks, Jonathan
  • Guo, Yunting
  • Liu, Wei Victor

Abstract

Burning natural gas to heat water for oil sands separation is and energy and carbon-intensive process. This study presents a COMSOL Multiphysics simulation model that comprehensively investigates the feasibility of utilizing geothermal energy from enhanced geothermal systems (EGSs) as a heat source for oil sands separation. The simulation model was built with discrete fractures and was verified with analytical results. The results demonstrate that a doublet EGS performs better than a triplet EGS for heat production, because a doublet system has more uniform flow distribution and longer flow paths. The heat production performance of an EGS can be improved by decreasing the injection temperature or creating more fractures and wider fracture apertures to increase the injection flow rate in a deeper geothermal reservoir. By adjusting the parameters of water, fractures, and the geothermal reservoir, the theoretical model shows that a doublet EGS can provide hot water (≥60 °C) for 30 years, thus saving 957.35 × 106 m3 of natural gas and reducing 1.96 × 106 tonnes of greenhouse gas emissions. This study provides a rational approach for evaluating potential EGS projects in future to provide hot water for oil sands separation.

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  • Hu, Xincheng & Banks, Jonathan & Guo, Yunting & Liu, Wei Victor, 2022. "Utilizing geothermal energy from enhanced geothermal systems as a heat source for oil sands separation: A numerical evaluation," Energy, Elsevier, vol. 238(PA).
    • Handle: RePEc:eee:energy:v:238:y:2022:i:pa:s0360544221019241
    DOI: 10.1016/j.energy.2021.121676
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    1. Shi, Yu & Song, Xianzhi & Shen, Zhonghou & Wang, Gaosheng & Li, Xiaojiang & Zheng, Rui & Geng, Lidong & Li, Jiacheng & Zhang, Shikun, 2018. "Numerical investigation on heat extraction performance of a CO2 enhanced geothermal system with multilateral wells," Energy, Elsevier, vol. 163(C), pages 38-51.
    2. Cheng, Wen-Long & Wang, Chang-Long & Nian, Yong-Le & Han, Bing-Bing & Liu, Jian, 2016. "Analysis of influencing factors of heat extraction from enhanced geothermal systems considering water losses," Energy, Elsevier, vol. 115(P1), pages 274-288.
    3. Lu, Shyi-Min, 2018. "A global review of enhanced geothermal system (EGS)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P2), pages 2902-2921.
    4. Kim, Sungil & Kim, Heeyoung, 2016. "A new metric of absolute percentage error for intermittent demand forecasts," International Journal of Forecasting, Elsevier, vol. 32(3), pages 669-679.
    5. Hu, Xincheng & Banks, Jonathan & Wu, Linping & Liu, Wei Victor, 2020. "Numerical modeling of a coaxial borehole heat exchanger to exploit geothermal energy from abandoned petroleum wells in Hinton, Alberta," Renewable Energy, Elsevier, vol. 148(C), pages 1110-1123.
    6. Majorowicz, Jacek & Moore, Michal, 2014. "The feasibility and potential of geothermal heat in the deep Alberta foreland basin-Canada for CO2 savings," Renewable Energy, Elsevier, vol. 66(C), pages 541-549.
    7. Olasolo, P. & Juárez, M.C. & Morales, M.P. & D´Amico, Sebastiano & Liarte, I.A., 2016. "Enhanced geothermal systems (EGS): A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 56(C), pages 133-144.
    8. Yekoladio, P.J. & Bello-Ochende, T. & Meyer, J.P., 2013. "Design and optimization of a downhole coaxial heat exchanger for an enhanced geothermal system (EGS)," Renewable Energy, Elsevier, vol. 55(C), pages 128-137.
    9. Asai, Pranay & Panja, Palash & McLennan, John & Moore, Joseph, 2019. "Efficient workflow for simulation of multifractured enhanced geothermal systems (EGS)," Renewable Energy, Elsevier, vol. 131(C), pages 763-777.
    10. Hofmann, Hannes & Weides, Simon & Babadagli, Tayfun & Zimmermann, Günter & Moeck, Inga & Majorowicz, Jacek & Unsworth, Martyn, 2014. "Potential for enhanced geothermal systems in Alberta, Canada," Energy, Elsevier, vol. 69(C), pages 578-591.
    11. Pollack, Ahinoam & Mukerji, Tapan, 2019. "Accounting for subsurface uncertainty in enhanced geothermal systems to make more robust techno-economic decisions," Applied Energy, Elsevier, vol. 254(C).
    12. Chen, Jiliang & Jiang, Fangming, 2015. "Designing multi-well layout for enhanced geothermal system to better exploit hot dry rock geothermal energy," Renewable Energy, Elsevier, vol. 74(C), pages 37-48.
    13. Florides, Georgios A. & Christodoulides, Paul & Pouloupatis, Panayiotis, 2012. "An analysis of heat flow through a borehole heat exchanger validated model," Applied Energy, Elsevier, vol. 92(C), pages 523-533.
    14. Hofmann, Hannes & Babadagli, Tayfun & Zimmermann, Günter, 2014. "Hot water generation for oil sands processing from enhanced geothermal systems: Process simulation for different hydraulic fracturing scenarios," Applied Energy, Elsevier, vol. 113(C), pages 524-547.
    15. Harmsen, Robert & Graus, Wina, 2013. "How much CO2 emissions do we reduce by saving electricity? A focus on methods," Energy Policy, Elsevier, vol. 60(C), pages 803-812.
    16. Sun, Zhi-xue & Zhang, Xu & Xu, Yi & Yao, Jun & Wang, Hao-xuan & Lv, Shuhuan & Sun, Zhi-lei & Huang, Yong & Cai, Ming-yu & Huang, Xiaoxue, 2017. "Numerical simulation of the heat extraction in EGS with thermal-hydraulic-mechanical coupling method based on discrete fractures model," Energy, Elsevier, vol. 120(C), pages 20-33.
    17. Song, Xianzhi & Shi, Yu & Li, Gensheng & Yang, Ruiyue & Wang, Gaosheng & Zheng, Rui & Li, Jiacheng & Lyu, Zehao, 2018. "Numerical simulation of heat extraction performance in enhanced geothermal system with multilateral wells," Applied Energy, Elsevier, vol. 218(C), pages 325-337.
    18. Caulk, Robert A. & Tomac, Ingrid, 2017. "Reuse of abandoned oil and gas wells for geothermal energy production," Renewable Energy, Elsevier, vol. 112(C), pages 388-397.
    19. Asai, Pranay & Panja, Palash & McLennan, John & Deo, Milind, 2019. "Effect of different flow schemes on heat recovery from Enhanced Geothermal Systems (EGS)," Energy, Elsevier, vol. 175(C), pages 667-676.
    20. Hu, Xincheng & Banks, Jonathan & Guo, Yunting & Huang, Guangping & Liu, Wei Victor, 2021. "Effects of temperature-dependent property variations on the output capacity prediction of a deep coaxial borehole heat exchanger," Renewable Energy, Elsevier, vol. 165(P1), pages 334-349.
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    3. Haiyang Jiang & Liangliang Guo & Fengxin Kang & Fugang Wang & Yanling Cao & Zhe Sun & Meng Shi, 2023. "Geothermal Characteristics and Productivity Potential of a Super-Thick Shallow Granite-Type Enhanced Geothermal System: A Case Study in Wendeng Geothermal Field, China," Sustainability, MDPI, vol. 15(4), pages 1-25, February.
    4. Katherine Huang & Alireza Dehghani-Sanij & Catherine Hickson & Stephen E. Grasby & Emily Smejkal & Mafalda M. Miranda & Jasmin Raymond & Derek Fraser & Kass Harbottle & Daniel Alonso Torres & John Ebe, 2024. "Canada’s Geothermal Energy Update in 2023," Energies, MDPI, vol. 17(8), pages 1-34, April.

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