IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v354y2024ipas0306261923015830.html
   My bibliography  Save this article

Numerical investigation of production characteristics and interlayer interference during co-production of natural gas hydrate and shallow gas reservoir

Author

Listed:
  • Zhao, Qi
  • Li, Xiao-Sen
  • Chen, Zhao-Yang
  • Xia, Zhi-Ming
  • Xiao, Chang-Wen

Abstract

The coexistent system of natural gas hydrate and shallow gas (NGH-SG) enhances stability compared to single resource reservoirs, rendering it a promising target for co-production and commercial exploitation. In this study, we established a reservoir model of the NGH-SG system based on actual geological conditions. Subsequently, a long-term production simulation was performed to contrast the production behaviors of three exploitation methods: co-production of NGH-SG (CP), single production of hydrate-bearing layer (SP-HBL), and single production of shallow gas layer (SP-SGL). The study revealed that the presence of free gas in SGL can significantly increase the overall gas production capacity, with SGL contributing over 85% of the total gas production during the entire co-production period. On the 5000th day, the cumulative gas production of CP exceeded that of SP-SGL by 1.07 times and surpassed SP-HBL by 9.60 times. Furthermore, the study extensively investigated the impact of interlayer permeability on production behaviors. Lower interlayer permeability was found to be more conducive to releasing the natural gas production capacity from the reservoir. Notably, the phenomenon of interlayer interference should be carefully considered during CP. The influence degree of interlayer interference during CP becomes increasingly pronounced with increasing interlayer permeability. Fundamental contributors to interlayer interference encompass heat transfer, pressure diffusion, and interlayer cross-flow. As interlayer permeability rises, mass transfer between the layers intensifies, thus promoting pressure diffusion. Interlayer pressure difference and permeability are critical factors that affect interlayer cross-flow. For NGH-SG reservoirs with higher interlayer permeability, the advantages of CP are more obvious during the early production period. The implementation of the findings of this study may improve production efficiency and contribute to the development of effective management strategies for offshore NGH-SG reservoirs.

Suggested Citation

  • Zhao, Qi & Li, Xiao-Sen & Chen, Zhao-Yang & Xia, Zhi-Ming & Xiao, Chang-Wen, 2024. "Numerical investigation of production characteristics and interlayer interference during co-production of natural gas hydrate and shallow gas reservoir," Applied Energy, Elsevier, vol. 354(PA).
  • Handle: RePEc:eee:appene:v:354:y:2024:i:pa:s0306261923015830
    DOI: 10.1016/j.apenergy.2023.122219
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261923015830
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.apenergy.2023.122219?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. Yu, Tao & Guan, Guoqing & Wang, Dayong & Song, Yongchen & Abudula, Abuliti, 2021. "Numerical investigation on the long-term gas production behavior at the 2017 Shenhu methane hydrate production site," Applied Energy, Elsevier, vol. 285(C).
    2. Cao, Xinxin & Sun, Jiaxin & Qin, Fanfan & Ning, Fulong & Mao, Peixiao & Gu, Yuhang & Li, Yanlong & Zhang, Heen & Yu, Yanjiang & Wu, Nengyou, 2023. "Numerical analysis on gas production performance by using a multilateral well system at the first offshore hydrate production test site in the Shenhu area," Energy, Elsevier, vol. 270(C).
    3. Yin, Zhenyuan & Moridis, George & Linga, Praveen, 2019. "On the importance of phase saturation heterogeneity in the analysis of laboratory studies of hydrate dissociation," Applied Energy, Elsevier, vol. 255(C).
    4. E. Dendy Sloan, 2003. "Fundamental principles and applications of natural gas hydrates," Nature, Nature, vol. 426(6964), pages 353-359, November.
    5. 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).
    6. Huang, Li & Su, Zheng & Wu, Neng-You, 2015. "Evaluation on the gas production potential of different lithological hydrate accumulations in marine environment," Energy, Elsevier, vol. 91(C), pages 782-798.
    7. Ning, Fulong & Chen, Qiang & Sun, Jiaxin & Wu, Xiang & Cui, Guodong & Mao, Peixiao & Li, Yanlong & Liu, Tianle & Jiang, Guosheng & Wu, Nengyou, 2022. "Enhanced gas production of silty clay hydrate reservoirs using multilateral wells and reservoir reformation techniques: Numerical simulations," Energy, Elsevier, vol. 254(PA).
    8. Chong, Zheng Rong & Yang, She Hern Bryan & Babu, Ponnivalavan & Linga, Praveen & Li, Xiao-Sen, 2016. "Review of natural gas hydrates as an energy resource: Prospects and challenges," Applied Energy, Elsevier, vol. 162(C), pages 1633-1652.
    Full references (including those not matched with items on IDEAS)

    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. Tinghui Wan & Miao Yu & Hongfeng Lu & Zongheng Chen & Zhanzhao Li & Lieyu Tian & Keliang Li & Ning Huang & Jingli Wang, 2024. "Numerical Simulation of Vertical Well Depressurization with Different Deployments of Radial Laterals in Class 1-Type Hydrate Reservoir," Energies, MDPI, vol. 17(5), pages 1-19, February.
    2. Cao, Xinxin & Sun, Jiaxin & Qin, Fanfan & Ning, Fulong & Mao, Peixiao & Gu, Yuhang & Li, Yanlong & Zhang, Heen & Yu, Yanjiang & Wu, Nengyou, 2023. "Numerical analysis on gas production performance by using a multilateral well system at the first offshore hydrate production test site in the Shenhu area," Energy, Elsevier, vol. 270(C).
    3. Zhu, Huixing & Xu, Tianfu & Yuan, Yilong & Xia, Yingli & Xin, Xin, 2020. "Numerical investigation of the natural gas hydrate production tests in the Nankai Trough by incorporating sand migration," Applied Energy, Elsevier, vol. 275(C).
    4. Fang, Bin & Lü, Tao & Li, Wei & Moultos, Othonas A. & Vlugt, Thijs J.H. & Ning, Fulong, 2024. "Microscopic insights into poly- and mono-crystalline methane hydrate dissociation in Na-montmorillonite pores at static and dynamic fluid conditions," Energy, Elsevier, vol. 288(C).
    5. 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).
    6. Liu, Zaixing & Li, Yanghui & Wang, Jiguang & Zhang, Mengmeng & Liu, Weiguo & Lang, Chen & Song, Yongchen, 2022. "Rheological investigation of hydrate slurry with marine sediments for hydrate exploitation," Energy, Elsevier, vol. 259(C).
    7. Feng, Yongchang & Chen, Lin & Kanda, Yuki & Suzuki, Anna & Komiya, Atsuki & Maruyama, Shigenao, 2021. "Numerical analysis of gas production from large-scale methane hydrate sediments with fractures," Energy, Elsevier, vol. 236(C).
    8. Guan, Dawei & Qu, Aoxing & Gao, Peng & Fan, Qi & Li, Qingping & Zhang, Lunxiang & Zhao, Jiafei & Song, Yongchen & Yang, Lei, 2023. "Improved temperature distribution upon varying gas producing channel in gas hydrate reservoir: Insights from the Joule-Thomson effect," Applied Energy, Elsevier, vol. 348(C).
    9. Xue, Kunpeng & Liu, Yu & Yu, Tao & Yang, Lei & Zhao, Jiafei & Song, Yongchen, 2023. "Numerical simulation of gas hydrate production in shenhu area using depressurization: The effect of reservoir permeability heterogeneity," Energy, Elsevier, vol. 271(C).
    10. Zhang, Yiqun & Zhang, Panpan & Hui, Chengyu & Tian, Shouceng & Zhang, Bo, 2023. "Numerical analysis of the geomechanical responses during natural gas hydrate production by multilateral wells," Energy, Elsevier, vol. 269(C).
    11. Gu, Yuhang & Sun, Jiaxin & Qin, Fanfan & Ning, Fulong & Cao, Xinxin & Liu, Tianle & Qin, Shunbo & Zhang, Ling & Jiang, Guosheng, 2023. "Enhancing gas recovery from natural gas hydrate reservoirs in the eastern Nankai Trough: Deep depressurization and underburden sealing," Energy, Elsevier, vol. 262(PB).
    12. Wang, Feifei & Shen, Kaixiang & Zhang, Zhilei & Zhang, Di & Wang, Zhenqing & Wang, Zizhen, 2023. "Numerical simulation of natural gas hydrate development with radial horizontal wells based on thermo-hydro-chemistry coupling," Energy, Elsevier, vol. 272(C).
    13. Yu, Tao & Guan, Guoqing & Abudula, Abuliti, 2019. "Production performance and numerical investigation of the 2017 offshore methane hydrate production test in the Nankai Trough of Japan," Applied Energy, Elsevier, vol. 251(C), pages 1-1.
    14. Yu, Tao & Guan, Guoqing & Abudula, Abuliti & Yoshida, Akihiro & Wang, Dayong & Song, Yongchen, 2019. "Gas recovery enhancement from methane hydrate reservoir in the Nankai Trough using vertical wells," Energy, Elsevier, vol. 166(C), pages 834-844.
    15. Cui, Jin-Long & Cheng, Li-Wei & Kan, Jing-Yu & Pang, Wei-Xin & Gu, Jun-Nan & Li, Kun & Wang, Ling-Ban & Sun, Chang-Yu & Wang, Xiao-Hui & Chen, Guang-Jin & Li, Xing-Xun, 2021. "Study on the spatial differences of methane hydrate dissociation process by depressurization using an L-shape simulator," Energy, Elsevier, vol. 228(C).
    16. Yu, Tao & Guan, Guoqing & Wang, Dayong & Song, Yongchen & Abudula, Abuliti, 2021. "Numerical investigation on the long-term gas production behavior at the 2017 Shenhu methane hydrate production site," Applied Energy, Elsevier, vol. 285(C).
    17. Li, Xiao-Yan & Wang, Yi & Li, Xiao-Sen & Zhou, Shi-Dong & Liu, Yang & Lv, Xiao-Fang, 2024. "Study on the production of gas hydrates and underlying free gas by horizontal well under different directions of hydraulic fracturing," Energy, Elsevier, vol. 290(C).
    18. Guo, Yang & Li, Shuxia & Qin, Xuwen & Lu, Cheng & Wu, Didi & Liu, Lu & Zhang, Ningtao, 2023. "Enhanced gas production from low-permeability hydrate reservoirs based on embedded discrete fracture models: Influence of branch parameters," Energy, Elsevier, vol. 282(C).
    19. Yin, Zhenyuan & Wan, Qing-Cui & Gao, Qiang & Linga, Praveen, 2020. "Effect of pressure drawdown rate on the fluid production behaviour from methane hydrate-bearing sediments," Applied Energy, Elsevier, vol. 271(C).
    20. Chu, Hongyang & Zhang, Jingxuan & Zhu, Weiyao & Kong, Debin & Ma, Tianbi & Gao, Yubao & John Lee, W., 2023. "A quick and reliable production prediction approach for multilateral wells in natural gas hydrate: Methodology and case study," Energy, Elsevier, vol. 277(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:appene:v:354:y:2024:i:pa:s0306261923015830. 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.