IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v326y2022ics0306261922011886.html
   My bibliography  Save this article

Formation mechanism of heterogeneous hydrate-bearing sediments

Author

Listed:
  • Kou, Xuan
  • Feng, Jing-Chun
  • Li, Xiao-Sen
  • Wang, Yi
  • Chen, Zhao-Yang

Abstract

Lack of knowledge on the formation mechanism of heterogeneous hydrate-bearing sediments (HBS) leads to difficulties of forming nature-like HBS, further resulting in unknown implications of HBS heterogeneity to the hydrate field exploitation. This work aims to reveal the unaddressed formation mechanism of heterogeneous HBS by theoretical hypothesis, model derivation, and experimental verification. The hypothesis that the water migration (including water diffusion and transportation) during hydrate formation plays a significant role in controlling HBS heterogeneity is firstly proposed. Since the dual effects of water migration on hydrate formation rate is non-negligible, a modified hydrate formation kinetic model is established by integrating the effects of water diffusion and water transportation on dynamic reaction area. Furthermore, three typical nature-like HBS (lumpy, layered, and homogeneous HBS) with the same hydrate saturation of 0.673 but different heterogeneities are formed by changing the initial water distribution. The proposed kinetic model successfully predicts that the average formation rate of lumpy HBS is 16 times faster than that of homogeneous HBS. This model solves the problem in describing the variations of formation rates of homogeneous and heterogeneous HBS. The hydrate distribution and morphology are also captured by X-ray Computed Tomography (X-CT) scans. The X-CT results further confirm that the spontaneous water transportation against gravity results in heterogeneous hydrate distribution and various hydrate morphologies in pores. Hence, the newly proposed formation mechanism and formation method of heterogeneous HBS in this work provide theoretical support and research method for future studies on efficient exploitation of naturally occurring heterogeneous HBS.

Suggested Citation

  • Kou, Xuan & Feng, Jing-Chun & Li, Xiao-Sen & Wang, Yi & Chen, Zhao-Yang, 2022. "Formation mechanism of heterogeneous hydrate-bearing sediments," Applied Energy, Elsevier, vol. 326(C).
    • Handle: RePEc:eee:appene:v:326:y:2022:i:c:s0306261922011886
    DOI: 10.1016/j.apenergy.2022.119931
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261922011886
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2022.119931?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. Huang, Li & Yin, Zhenyuan & Wan, Yizhao & Sun, Jianye & Wu, Nengyou & Veluswamy, Hari Prakash, 2020. "Evaluation and comparison of gas production potential of the typical four gas hydrate deposits in Shenhu area, South China sea," Energy, Elsevier, vol. 204(C).
    2. Ren, Liang-Liang & Qi, Ya-Hui & Chen, Jun-Li & Sun, Yi-Fei & Sun, Chang-Yu & Wang, Xiao-Hui & Chen, Guang-Jin & Yuan, Qing & Pang, Wei-Xin & Li, Qing-Ping, 2020. "Dependence of acoustic properties on hydrate-bearing sediments with heterogeneous distribution," Applied Energy, Elsevier, vol. 275(C).
    3. Wan, Qing-Cui & Si, Hu & Li, Gang & Feng, Jing-Chun & Li, Bo, 2020. "Heterogeneity properties of methane hydrate formation in a pilot-scale hydrate simulator," Applied Energy, Elsevier, vol. 261(C).
    4. Yin, Zhenyuan & Zhang, Shuyu & Koh, Shanice & Linga, Praveen, 2020. "Estimation of the thermal conductivity of a heterogeneous CH4-hydrate bearing sample based on particle swarm optimization," Applied Energy, Elsevier, vol. 271(C).
    5. Feng, Jing-Chun & Wang, Yi & Li, Xiao-Sen, 2017. "Entropy generation analysis of hydrate dissociation by depressurization with horizontal well in different scales of hydrate reservoirs," Energy, Elsevier, vol. 125(C), pages 62-71.
    6. Yin, Zhenyuan & Moridis, George & Chong, Zheng Rong & Linga, Praveen, 2019. "Effectiveness of multi-stage cooling processes in improving the CH4-hydrate saturation uniformity in sandy laboratory samples," Applied Energy, Elsevier, vol. 250(C), pages 729-747.
    7. Kou, Xuan & Li, Xiao-Sen & Wang, Yi & Liu, Jian-Wu & Chen, Zhao-Yang, 2021. "Effects of gas occurrence pattern on distribution and morphology characteristics of gas hydrates in porous media," Energy, Elsevier, vol. 226(C).
    8. Kou, Xuan & Li, Xiao-Sen & Wang, Yi & Liu, Jian-Wu & Chen, Zhao-Yang, 2021. "Heterogeneity of hydrate-bearing sediments: Definition and effects on fluid flow properties," Energy, Elsevier, vol. 229(C).
    9. Yin, Zhenyuan & Moridis, George & Tan, Hoon Kiang & Linga, Praveen, 2018. "Numerical analysis of experimental studies of methane hydrate formation in a sandy porous medium," Applied Energy, Elsevier, vol. 220(C), pages 681-704.
    10. Yin, Zhenyuan & Moridis, George & Chong, Zheng Rong & Tan, Hoon Kiang & Linga, Praveen, 2018. "Numerical analysis of experimental studies of methane hydrate dissociation induced by depressurization in a sandy porous medium," Applied Energy, Elsevier, vol. 230(C), pages 444-459.
    11. Saif, Tarik & Lin, Qingyang & Butcher, Alan R. & Bijeljic, Branko & Blunt, Martin J., 2017. "Multi-scale multi-dimensional microstructure imaging of oil shale pyrolysis using X-ray micro-tomography, automated ultra-high resolution SEM, MAPS Mineralogy and FIB-SEM," Applied Energy, Elsevier, vol. 202(C), pages 628-647.
    12. Kou, Xuan & Li, Xiao-Sen & Wang, Yi & Wan, Kun & Chen, Zhao-Yang, 2021. "Pore-scale analysis of relations between seepage characteristics and gas hydrate growth habit in porous sediments," Energy, Elsevier, vol. 218(C).
    13. Wang, Yi & Pan, Mengdi & Mayanna, Sathish & Schleicher, Anja M. & Spangenberg, Erik & Schicks, Judith M., 2020. "Reservoir formation damage during hydrate dissociation in sand-clay sediment from Qilian Mountain permafrost, China," Applied Energy, Elsevier, vol. 263(C).
    14. Li, Xiao-Sen & Xu, Chun-Gang & Zhang, Yu & Ruan, Xu-Ke & Li, Gang & Wang, Yi, 2016. "Investigation into gas production from natural gas hydrate: A review," Applied Energy, Elsevier, vol. 172(C), pages 286-322.
    15. Kou, Xuan & Li, Xiao-Sen & Wang, Yi & Zhang, Yu & Chen, Zhao-Yang, 2020. "Distribution and reformation characteristics of gas hydrate during hydrate dissociation by thermal stimulation and depressurization methods," Applied Energy, Elsevier, vol. 277(C).
    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. Zhou, Xuebing & Kang, Zhanxiao & Lu, Jingsheng & Fan, Jintu & Zang, Xiaoya & Liang, Deqing, 2023. "Recyclable and efficient hydrate-based CH4 storage strengthened by fabrics," Applied Energy, Elsevier, vol. 336(C).
    2. Guo, Zeyu & Chen, Xin & Wang, Bo & Ren, Xingwei, 2023. "Two-phase relative permeability of hydrate-bearing sediments: A theoretical model," Energy, Elsevier, vol. 275(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. Hao Peng & Xiaosen Li & Zhaoyang Chen & Yu Zhang & Changyu You, 2022. "Key Points and Current Studies on Seepage Theories of Marine Natural Gas Hydrate-Bearing Sediments: A Narrative Review," Energies, MDPI, vol. 15(14), pages 1-33, July.
    2. Wan, Qing-Cui & Yin, Zhenyuan & Gao, Qiang & Si, Hu & Li, Bo & Linga, Praveen, 2022. "Fluid production behavior from water-saturated hydrate-bearing sediments below the quadruple point of CH4 + H2O," Applied Energy, Elsevier, vol. 305(C).
    3. Li, Yanghui & Wei, Zhaosheng & Wang, Haijun & Wu, Peng & Zhang, Shuheng & You, Zeshao & Liu, Tao & Huang, Lei & Song, Yongchen, 2024. "Impact of hydrate spatial heterogeneity on gas permeability in hydrate-bearing sediments," Energy, Elsevier, vol. 293(C).
    4. Kou, Xuan & Feng, Jing-Chun & Li, Xiao-Sen & Wang, Yi & Chen, Zhao-Yang, 2022. "Memory effect of gas hydrate: Influencing factors of hydrate reformation and dissociation behaviorsā˜†," Applied Energy, Elsevier, vol. 306(PA).
    5. Wan, Kun & Wu, Tian-Wei & Wang, Yi & Li, Xiao-Sen & Liu, Jian-Wu & Kou, Xuan & Feng, Jing-Chun, 2023. "Large-scale experimental study of heterogeneity in different types of hydrate reservoirs by horizontal well depressurization method," Applied Energy, Elsevier, vol. 332(C).
    6. Bian, Hang & Qin, Xuwen & Sun, Jinsheng & Luo, Wanjing & Lu, Cheng & Zhu, Jian & Ma, Chao & Zhou, Yingfang, 2023. "The impact of mineral compositions on hydrate morphology evolution and phase transition hysteresis in natural clayey silts," Energy, Elsevier, vol. 274(C).
    7. Liao, Youqiang & Zheng, Junjie & Wang, Zhiyuan & Sun, Baojiang & Sun, Xiaohui & Linga, Praveen, 2022. "Modeling and characterizing the thermal and kinetic behavior of methane hydrate dissociation in sandy porous media," Applied Energy, Elsevier, vol. 312(C).
    8. Tian, Hailong & Yu, Ceting & Xu, Tianfu & Liu, Changling & Jia, Wei & Li, Yuanping & Shang, Songhua, 2020. "Combining reactive transport modeling with geochemical observations to estimate the natural gas hydrate accumulation," Applied Energy, Elsevier, vol. 275(C).
    9. Wu, Peng & Li, Yanghui & Yu, Tao & Wu, Zhaoran & Huang, Lei & Wang, Haijun & Song, Yongchen, 2023. "Microstructure evolution and dynamic permeability anisotropy during hydrate dissociation in sediment under stress state," Energy, Elsevier, vol. 263(PE).
    10. Jianchun Xu & Ziwei Bu & Hangyu Li & Xiaopu Wang & Shuyang Liu, 2022. "Permeability Models of Hydrate-Bearing Sediments: A Comprehensive Review with Focus on Normalized Permeability," Energies, MDPI, vol. 15(13), pages 1-65, June.
    11. Guo, Xianwei & Xu, Lei & Wang, Bin & Sun, Lingjie & Liu, Yulong & Wei, Rupeng & Yang, Lei & Zhao, Jiafei, 2020. "Optimized gas and water production from water-saturated hydrate-bearing sediment through step-wise depressurization combined with thermal stimulation," Applied Energy, Elsevier, vol. 276(C).
    12. Song, Rui & Feng, Xiaoyu & Wang, Yao & Sun, Shuyu & Liu, Jianjun, 2021. "Dissociation and transport modeling of methane hydrate in core-scale sandy sediments: A comparative study," Energy, Elsevier, vol. 221(C).
    13. Kou, Xuan & Li, Xiao-Sen & Wang, Yi & Liu, Jian-Wu & Chen, Zhao-Yang, 2021. "Heterogeneity of hydrate-bearing sediments: Definition and effects on fluid flow properties," Energy, Elsevier, vol. 229(C).
    14. Wei, Rupeng & Xia, Yongqiang & Wang, Zifei & Li, Qingping & Lv, Xin & Leng, Shudong & Zhang, Lunxiang & Zhang, Yi & Xiao, Bo & Yang, Shengxiong & Yang, Lei & Zhao, Jiafei & Song, Yongchen, 2022. "Long-term numerical simulation of a joint production of gas hydrate and underlying shallow gas through dual horizontal wells in the South China Sea," Applied Energy, Elsevier, vol. 320(C).
    15. Mao, Peixiao & Wan, Yizhao & Sun, Jiaxin & Li, Yanlong & Hu, Gaowei & Ning, Fulong & Wu, Nengyou, 2021. "Numerical study of gas production from fine-grained hydrate reservoirs using a multilateral horizontal well system," Applied Energy, Elsevier, vol. 301(C).
    16. Yang, Lei & Shi, Kangji & Qu, Aoxing & Liang, Huiyong & Li, Qingping & Lv, Xin & Leng, Shudong & Liu, Yanzhen & Zhang, Lunxiang & Liu, Yu & Xiao, Bo & Yang, Shengxiong & Zhao, Jiafei & Song, Yongchen, 2023. "The locally varying thermodynamic driving force dominates the gas production efficiency from natural gas hydrate-bearing marine sediments," Energy, Elsevier, vol. 276(C).
    17. Liang, Wei & Wang, Jianguo & Li, Peibo, 2022. "Gas production analysis for hydrate sediment with compound morphology by a new dynamic permeability model," Applied Energy, Elsevier, vol. 322(C).
    18. Zhu, Yi-Jian & Chu, Yan-Song & Huang, Xing & Wang, Ling-Ban & Wang, Xiao-Hui & Xiao, Peng & Sun, Yi-Fei & Pang, Wei-Xin & Li, Qing-Ping & Sun, Chang-Yu & Chen, Guang-Jin, 2023. "Stability of hydrate-bearing sediment during methane hydrate production by depressurization or intermittent CO2/N2 injection," Energy, Elsevier, vol. 269(C).
    19. Luo, Tingting & Li, Yanghui & Madhusudhan, B.N. & Sun, Xiang & Song, Yongchen, 2020. "Deformation behaviors of hydrate-bearing silty sediment induced by depressurization and thermal recovery," Applied Energy, Elsevier, vol. 276(C).
    20. Kou, Xuan & Feng, Jing-Chun & Li, Xiao-Sen & Wang, Yi & Chen, Zhao-Yang, 2022. "Visualization of interactions between depressurization-induced hydrate decomposition and heat/mass transfer," Energy, Elsevier, vol. 239(PC).

    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:appene:v:326:y:2022:i:c:s0306261922011886. 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.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    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.