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Numerical study on the in-situ pyrolysis process of steeply dipping oil shale deposits by injecting superheated water steam: A case study on Jimsar oil shale in Xinjiang, China

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  • Wang, Guoying
  • Liu, Shaowei
  • Yang, Dong
  • Fu, Mengxiong

Abstract

Taking the oil shale deposits in the Jimsar area of Xinjiang, China as an example, this paper proposes an in-situ pyrolysis method using superheated steam suitable for steeply dipping oil shale. This method involves drilling parallel to the bedding and fracturing fractures perpendicular to bedding direction. High-temperature fluid is injected from the injection well to develop a larger heat exchange area through fracturing fractures and oil shale deposits. In this study, a thermal-hydraulic-mechanical coupling mathematical model considering oil shale anisotropy was established to study the in-situ conversion process. The results show that the new proposed method (hydraulic fracture number = 3) has the same heating efficiency as the traditional well layout method (drilling well perpendicular to beddings, fracture number = 3), but has the advantage of preventing shear damage to the wellbore and reducing the drilling cost; For the optimization of hydraulic fracture number and length, when the hydraulic fracture number is increased to 4 (fracture spacing = 20 m), the heating efficiency no longer significantly increases. When the fracture length increased, the heating efficiency does not significantly change. The results of this paper can serve as a reference for the study of in-situ pyrolysis of steeply dipping oil shale deposits.

Suggested Citation

  • Wang, Guoying & Liu, Shaowei & Yang, Dong & Fu, Mengxiong, 2022. "Numerical study on the in-situ pyrolysis process of steeply dipping oil shale deposits by injecting superheated water steam: A case study on Jimsar oil shale in Xinjiang, China," Energy, Elsevier, vol. 239(PC).
    • Handle: RePEc:eee:energy:v:239:y:2022:i:pc:s0360544221024300
    DOI: 10.1016/j.energy.2021.122182
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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. Feng, Lianyong & Li, Junchen & Pang, Xiongqi, 2008. "China's oil reserve forecast and analysis based on peak oil models," Energy Policy, Elsevier, vol. 36(11), pages 4149-4153, November.
    3. Song, Xianzhi & Zhang, Chengkai & Shi, Yu & Li, Gensheng, 2019. "Production performance of oil shale in-situ conversion with multilateral wells," Energy, Elsevier, vol. 189(C).
    4. Jiang, X.M. & Han, X.X. & Cui, Z.G., 2007. "New technology for the comprehensive utilization of Chinese oil shale resources," Energy, Elsevier, vol. 32(5), pages 772-777.
    5. Guoying Wang & Dong Yang & Zhiqin Kang & Jing Zhao, 2018. "Anisotropy in Thermal Recovery of Oil Shale—Part 1: Thermal Conductivity, Wave Velocity and Crack Propagation," Energies, MDPI, vol. 11(1), pages 1-15, January.
    6. Kang, Zhiqin & Zhao, Yangsheng & Yang, Dong, 2020. "Review of oil shale in-situ conversion technology," Applied Energy, Elsevier, vol. 269(C).
    7. Wang, Jianliang & Feng, Lianyong & Steve, Mohr & Tang, Xu & Gail, Tverberg E. & Mikael, Höök, 2015. "China's unconventional oil: A review of its resources and outlook for long-term production," Energy, Elsevier, vol. 82(C), pages 31-42.
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    Cited by:

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    4. Xu, WenLong & Yu, Hao & Micheal, Marembo & Huang, HanWei & Liu, He & Wu, HengAn, 2023. "An integrated model for fracture propagation and production performance of thermal enhanced shale gas recovery," Energy, Elsevier, vol. 263(PA).
    5. Wang, Lei & Yang, Dong & Zhang, Yuxing & Li, Wenqing & Kang, Zhiqin & Zhao, Yangsheng, 2022. "Research on the reaction mechanism and modification distance of oil shale during high-temperature water vapor pyrolysis," Energy, Elsevier, vol. 261(PB).
    6. Shi, Yu & Zhang, Yulong & Song, Xianzhi & Cui, Qiliang & Lei, Zhihong & Song, Guofeng, 2023. "Injection energy utilization efficiency and production performance of oil shale in-situ exploitation," Energy, Elsevier, vol. 263(PB).
    7. Hao Wang & Xiaogang Li & Jingyi Zhu & Zhaozhong Yang & Jie Zhou & Liangping Yi, 2022. "Numerical Simulation of Oil Shale Pyrolysis under Microwave Irradiation Based on a Three-Dimensional Porous Medium Multiphysics Field Model," Energies, MDPI, vol. 15(9), pages 1-20, April.
    8. Huang, HanWei & Yu, Hao & Xu, WenLong & Lyu, ChengSi & Micheal, Marembo & Xu, HengYu & Liu, He & Wu, HengAn, 2023. "A coupled thermo-hydro-mechanical-chemical model for production performance of oil shale reservoirs during in-situ conversion process," Energy, Elsevier, vol. 268(C).
    9. Juan Jin & Weidong Jiang & Jiandong Liu & Junfeng Shi & Xiaowen Zhang & Wei Cheng & Ziniu Yu & Weixi Chen & Tingfu Ye, 2023. "Numerical Analysis of In Situ Conversion Process of Oil Shale Formation Based on Thermo-Hydro-Chemical Coupled Modelling," Energies, MDPI, vol. 16(5), pages 1-17, February.
    10. Juan Jin & Jiandong Liu & Weidong Jiang & Wei Cheng & Xiaowen Zhang, 2022. "Evolution of the Anisotropic Thermal Conductivity of Oil Shale with Temperature and Its Relationship with Anisotropic Pore Structure Evolution," Energies, MDPI, vol. 15(21), pages 1-16, October.
    11. Guo, Wei & Zhang, Xu & Sun, Youhong & Li, Qiang & Liu, Zhao, 2023. "Migration mechanism of pyrolysis oil during oil shale in situ pyrolysis exploitation," Energy, Elsevier, vol. 285(C).

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