IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v263y2023ipes0360544222029401.html
   My bibliography  Save this article

Characteristics of water migration during spontaneous imbibition in anisotropic coal

Author

Listed:
  • Yue, Jiwei
  • Ma, Yankun
  • Wang, Zhaofeng
  • Zhang, Xi
  • Wang, Long
  • Shen, Xiaojing

Abstract

Spontaneous imbibition is a process of effectively wetting coal pores, which can improve wetting uniformity. Therefore, spontaneous imbibition is critical for outburst, dust and rockburst preventions. Due to the anisotropy of coal, water injected into the borehole has different wetting characteristics along different bedding directions. To reveal the characteristics of water migration in coal samples with different bedding directions during spontaneous imbibition, T2 spectrum and imaging images measured by nuclear magnetic resonance are comprehensively analyzed. The fracture presents the effects of huffing and puffing during spontaneous imbibition. However, the effects of huffing and puffing gradually decrease with increasing bedding angle. Imbibition equilibrium time increases with increasing bedding angles. The wetting effect of pores, liquidity and wetting uniformity of water gradually become poor with increasing bedding angles. Spontaneous imbibition process presents the Lucas-Washburn model, and the imbibition curve can be divided into spontaneous imbibition, transition and diffusion stages. The wetting time perpendicular to bedding direction, layout of water injection boreholes and gas drainage boreholes perpendicular to bedding direction should be fully considered to prevent wetting blank areas. This research reveals the wetting behaviors of anisotropic coal during imbibition and provides guidance for layout and optimization of coal seam water injection boreholes.

Suggested Citation

  • Yue, Jiwei & Ma, Yankun & Wang, Zhaofeng & Zhang, Xi & Wang, Long & Shen, Xiaojing, 2023. "Characteristics of water migration during spontaneous imbibition in anisotropic coal," Energy, Elsevier, vol. 263(PE).
  • Handle: RePEc:eee:energy:v:263:y:2023:i:pe:s0360544222029401
    DOI: 10.1016/j.energy.2022.126054
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544222029401
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.energy.2022.126054?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Kong, Xiangguo & He, Di & Liu, Xianfeng & Wang, Enyuan & Li, Shugang & Liu, Ting & Ji, Pengfei & Deng, Daiyu & Yang, Songrui, 2022. "Strain characteristics and energy dissipation laws of gas-bearing coal during impact fracture process," Energy, Elsevier, vol. 242(C).
    2. Li, Jun & Huang, Qiming & Wang, Gang & Wang, Enmao & Ju, Shuang & Qin, Cunli, 2022. "Experimental study of effect of slickwater fracturing on coal pore structure and methane adsorption," Energy, Elsevier, vol. 239(PE).
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Tian, Weibing & Wu, Keliu & Feng, Dong & Gao, Yanling & Li, Jing & Chen, Zhangxin, 2023. "Dynamic contact angle effect on water-oil imbibition in tight oil reservoirs," Energy, Elsevier, vol. 284(C).
    2. Yue, Jiwei & Wang, Chen & Shi, Biming & Sun, Yongxin & Han, Qijun & Liang, Yuehui & Xu, Jinlin, 2024. "Gas desorption characteristics in different stages for retained water infiltration gas-bearing coal and its influence mechanism," Energy, Elsevier, vol. 293(C).
    3. Duan, Zhonghui & Zhang, Yongmin & Yang, Fu & Liu, Meijuan & Wang, Zhendong & Zhao, Youzhi & Ma, Li, 2024. "Research on controllable shock wave technology for in-situ development of tar-rich coal," Energy, Elsevier, vol. 288(C).
    4. Zhou, Xiaofeng & Wei, Jianguang & Zhao, Junfeng & Zhang, Xiangyu & Fu, Xiaofei & Shamil, Sultanov & Abdumalik, Gayubov & Chen, Yinghe & Wang, Jian, 2024. "Study on pore structure and permeability sensitivity of tight oil reservoirs," Energy, Elsevier, vol. 288(C).
    5. Wang, Yihan & Yang, Wei & Yang, Wenming & Luo, Liming & lyu, Jieyao, 2024. "Effect of AES anionic surfactant on the microstructure and wettability of coal," Energy, Elsevier, vol. 289(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Dongming Wang & Yankun Ma & Xiaofei Liu & Dexing Li & Quanlin Liu & Hengze Yang & Xuelong Li, 2024. "Improving Mining Sustainability and Safety by Monitoring Precursors of Catastrophic Failures in Loaded Granite: An Experimental Study of Acoustic Emission and Electromagnetic Radiation," Sustainability, MDPI, vol. 16(3), pages 1-16, January.
    2. Wang, Ziwei & Qin, Yong & Shen, Jian & Li, Teng & Zhang, Xiaoyang & Cai, Ying, 2022. "A novel permeability prediction model for coal based on dynamic transformation of pores in multiple scales," Energy, Elsevier, vol. 257(C).
    3. Zhao, Li & Guanhua, Ni & Yan, Wang & Hehe, Jiang & Yongzan, Wen & Haoran, Dou & Mao, Jing, 2022. "Semi-homogeneous model of coal based on 3D reconstruction of CT images and its seepage-deformation characteristics," Energy, Elsevier, vol. 259(C).
    4. Yongzan, Wen & Guanhua, Ni & Xinyue, Zhang & Yicheng, Zheng & Gang, Wang & Zhenyang, Wang & Qiming, Huang, 2023. "Fine characterization of pore structure of acidified anthracite based on liquid intrusion method and Micro-CT," Energy, Elsevier, vol. 263(PA).
    5. Yang, Dingding & Peng, Kai & Zheng, Yu & Chen, Yujia & Zheng, Juan & Wang, Man & Chen, Si, 2023. "Study on the characteristics of coal and gas outburst hazard under the influence of high formation temperature in deep mines," Energy, Elsevier, vol. 268(C).
    6. Song, Haoran & Zhong, Zheng & Lin, Baiquan, 2023. "Mechanical degradation model of porous coal with water intrusion," Energy, Elsevier, vol. 278(C).
    7. Wang, Yihan & Yang, Wei & Yang, Wenming & Luo, Liming & lyu, Jieyao, 2024. "Effect of AES anionic surfactant on the microstructure and wettability of coal," Energy, Elsevier, vol. 289(C).
    8. Lin, Haifei & Li, Botao & Li, Shugang & Qin, Lei & Wei, Zongyong & Wang, Pei & Luo, Rongwei, 2023. "Numerical investigation of temperature distribution and thermal damage of heterogeneous coal under liquid nitrogen freezing," Energy, Elsevier, vol. 267(C).
    9. Changkui Lei & Xueqiang Shi & Lijuan Jiang & Cunbao Deng & Jun Nian & Yabin Gao, 2023. "Study on the Effect of External Air Supply and Temperature Control on Coal Spontaneous Combustion Characteristics," Sustainability, MDPI, vol. 15(10), pages 1-15, May.
    10. Zhao, Changxin & Cheng, Yuanping & Li, Wei & Wang, Liang & Zhang, Kaizhong & Wang, Chenghao, 2023. "Critical stress related to coalbed methane migration pattern: Model development and experimental validation," Energy, Elsevier, vol. 284(C).
    11. Nie, Bin, 2023. "Diffusion characteristics of shale mixed gases on the wall of microscale fractures," Energy, Elsevier, vol. 284(C).
    12. Qin, Lei & Lin, Siheng & Lin, Haifei & Xue, Zitong & Wang, Weikai & Zhang, Xian & Li, Shugang, 2023. "Distribution of unfrozen water and heat transfer mechanism during thawing of liquid nitrogen immersed coal," Energy, Elsevier, vol. 263(PC).
    13. Zhou, Xiaofeng & Wei, Jianguang & Zhao, Junfeng & Zhang, Xiangyu & Fu, Xiaofei & Shamil, Sultanov & Abdumalik, Gayubov & Chen, Yinghe & Wang, Jian, 2024. "Study on pore structure and permeability sensitivity of tight oil reservoirs," Energy, Elsevier, vol. 288(C).
    14. Wang, Huaijing, 2023. "Modeling of multiple thermal fluid circulation in horizontal section of wellbores," Energy, Elsevier, vol. 282(C).
    15. Wang, Hao & Wang, Liang & Zheng, Siwen & Sun, Yiwei & Shen, Shangkun & Zhang, Xiaolei, 2024. "Research on coal matrix pore structure evolution and adsorption behavior characteristics under different thermal stimulation," Energy, Elsevier, vol. 287(C).
    16. Wei, Jianguang & Li, Jiangtao & Zhang, Ao & Shang, Demiao & Zhou, Xiaofeng & Niu, Yintao, 2023. "Influence of shale bedding on development of microscale pores and fractures," Energy, Elsevier, vol. 282(C).
    17. Li, Jiangtao & Zhou, Xiaofeng & Liu, Xibao & Gayubov, Abdumalik & Shamil, Sultanov, 2023. "Cross-scale diffusion characteristics in microscale fractures of tight and shale gas reservoirs considering real gas – mixture – body diffusion – water film coupling," Energy, Elsevier, vol. 283(C).
    18. Xuming Zhou & Haotian Li & Xuelong Li & Jianwei Wang & Jingjing Meng & Mingze Li & Chengwei Mei, 2022. "Research on Gob-Side Entry Retaining Mining of Fully Mechanized Working Face in Steeply Inclined Coal Seam: A Case in Xinqiang Coal Mine," Sustainability, MDPI, vol. 14(16), pages 1-16, August.
    19. Du, Xuanhong & Xue, Junhua & Shi, Yu & Cao, Chen-Rui & Shu, Chi-Min & Li, Kehan & Ma, Qian & Zhan, Keliang & Chen, Zhiheng & Wang, Shulou, 2023. "Triaxial mechanical behaviour and energy conversion characteristics of deep coal bodies under confining pressure," Energy, Elsevier, vol. 266(C).
    20. Liu, Shumin & Sun, Haitao & Zhang, Dongming & Yang, Kun & Li, Xuelong & Wang, Dengke & Li, Yaning, 2023. "Experimental study of effect of liquid nitrogen cold soaking on coal pore structure and fractal characteristics," Energy, Elsevier, vol. 275(C).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:energy:v:263:y:2023:i:pe:s0360544222029401. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.