IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v243y2019icp266-273.html
   My bibliography  Save this article

Dissociation characteristics of methane hydrates in South China Sea sediments by depressurization

Author

Listed:
  • Yang, Mingjun
  • Zheng, Jia-nan
  • Gao, Yi
  • Ma, Zhanquan
  • Lv, Xin
  • Song, Yongchen

Abstract

Marine methane hydrate is a considerable energy source for use in the near future. With great obstacles to spot production, researchers are focusing on the production characteristics of hydrates in various experimental systems, such as glass beads, clay, silica sand and so on. This study investigated the production behaviors of methane hydrate in the real South China Sea sediments using depressurization method. The hydrate saturations of the remolded hydrate-bearing sediments ranged from 10.10% to 23.76%. The results indicate that an 8% increase of hydrate saturation can prolong the dissociation duration under the same backpressure of 2 MPa by 120 min. In addition, the excess temperature drop caused by the depressurization may induce the unpredictable occurrence of hydrate reformation or icing; therefore, a double depressurization method that depressurizes to 2 MPa (second stage) after 20 min maintenance at 4 MPa (first stage) is employed in order to shorten the temperature drop in the first stage and increase the dissociation rate in the second stage. The results of this study are significant for the spot production of marine hydrates in order to achieve high efficient gas production.

Suggested Citation

  • Yang, Mingjun & Zheng, Jia-nan & Gao, Yi & Ma, Zhanquan & Lv, Xin & Song, Yongchen, 2019. "Dissociation characteristics of methane hydrates in South China Sea sediments by depressurization," Applied Energy, Elsevier, vol. 243(C), pages 266-273.
    • Handle: RePEc:eee:appene:v:243:y:2019:i:c:p:266-273
    DOI: 10.1016/j.apenergy.2019.03.160
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261919305690
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2019.03.160?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. Xu, Chun-Gang & Cai, Jing & Yu, Yi-Song & Yan, Ke-Feng & Li, Xiao-Sen, 2018. "Effect of pressure on methane recovery from natural gas hydrates by methane-carbon dioxide replacement," Applied Energy, Elsevier, vol. 217(C), pages 527-536.
    2. 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.
    3. Wang, Yi & Feng, Jing-Chun & Li, Xiao-Sen & Zhang, Yu, 2016. "Experimental and modeling analyses of scaling criteria for methane hydrate dissociation in sediment by depressurization," Applied Energy, Elsevier, vol. 181(C), pages 299-309.
    4. Chong, Zheng Rong & Yin, Zhenyuan & Tan, Jun Hao Clifton & Linga, Praveen, 2017. "Experimental investigations on energy recovery from water-saturated hydrate bearing sediments via depressurization approach," Applied Energy, Elsevier, vol. 204(C), pages 1513-1525.
    5. Bin Wang & Peng Huo & Tingting Luo & Zhen Fan & Fanglan Liu & Bo Xiao & Mingjun Yang & Jiafei Zhao & Yongchen Song, 2017. "Analysis of the Physical Properties of Hydrate Sediments Recovered from the Pearl River Mouth Basin in the South China Sea: Preliminary Investigation for Gas Hydrate Exploitation," Energies, MDPI, vol. 10(4), pages 1-16, April.
    6. Song, Yongchen & Cheng, Chuanxiao & Zhao, Jiafei & Zhu, Zihao & Liu, Weiguo & Yang, Mingjun & Xue, Kaihua, 2015. "Evaluation of gas production from methane hydrates using depressurization, thermal stimulation and combined methods," Applied Energy, Elsevier, vol. 145(C), pages 265-277.
    7. Yang, Mingjun & Zheng, Jianan & Liu, Weiguo & Liu, Yu & Song, Yongchen, 2015. "Effects of C3H8 on hydrate formation and dissociation for integrated CO2 capture and desalination technology," Energy, Elsevier, vol. 93(P2), pages 1971-1979.
    8. Li, Xiao-Sen & Yang, Bo & Zhang, Yu & Li, Gang & Duan, Li-Ping & Wang, Yi & Chen, Zhao-Yang & Huang, Ning-Sheng & Wu, Hui-Jie, 2012. "Experimental investigation into gas production from methane hydrate in sediment by depressurization in a novel pilot-scale hydrate simulator," Applied Energy, Elsevier, vol. 93(C), pages 722-732.
    9. Li, Bo & Li, Xiao-Sen & Li, Gang & Feng, Jing-Chun & Wang, Yi, 2014. "Depressurization induced gas production from hydrate deposits with low gas saturation in a pilot-scale hydrate simulator," Applied Energy, Elsevier, vol. 129(C), pages 274-286.
    10. Wang, Yi & Feng, Jing-Chun & Li, Xiao-Sen & Zhang, Yu & Li, Gang, 2016. "Large scale experimental evaluation to methane hydrate dissociation below quadruple point in sandy sediment," Applied Energy, Elsevier, vol. 162(C), pages 372-381.
    11. 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.
    12. Yang, Mingjun & Fu, Zhe & Jiang, Lanlan & Song, Yongchen, 2017. "Gas recovery from depressurized methane hydrate deposits with different water saturations," Applied Energy, Elsevier, vol. 187(C), pages 180-188.
    13. Chong, Zheng Rong & Zhao, Jianzhong & Chan, Jian Hua Rudi & Yin, Zhenyuan & Linga, Praveen, 2018. "Effect of horizontal wellbore on the production behavior from marine hydrate bearing sediment," Applied Energy, Elsevier, vol. 214(C), pages 117-130.
    14. Wang, Yi & Li, Xiao-Sen & Li, Gang & Zhang, Yu & Li, Bo & Chen, Zhao-Yang, 2013. "Experimental investigation into methane hydrate production during three-dimensional thermal stimulation with five-spot well system," Applied Energy, Elsevier, vol. 110(C), pages 90-97.
    15. Wang, Yi & Feng, Jing-Chun & Li, Xiao-Sen & Zhang, Yu & Li, Gang, 2015. "Analytic modeling and large-scale experimental study of mass and heat transfer during hydrate dissociation in sediment with different dissociation methods," Energy, Elsevier, vol. 90(P2), pages 1931-1948.
    16. Feng, Jing-Chun & Wang, Yi & Li, Xiao-Sen & Chen, Zhao-Yang & Li, Gang & Zhang, Yu, 2015. "Investigation into optimization condition of thermal stimulation for hydrate dissociation in the sandy reservoir," Applied Energy, Elsevier, vol. 154(C), pages 995-1003.
    17. Yang, She Hern Bryan & Babu, Ponnivalavan & Chua, Sam Fu Sheng & Linga, Praveen, 2016. "Carbon dioxide hydrate kinetics in porous media with and without salts," Applied Energy, Elsevier, vol. 162(C), pages 1131-1140.
    18. Zhao, Jiafei & Zhu, Zihao & Song, Yongchen & Liu, Weiguo & Zhang, Yi & Wang, Dayong, 2015. "Analyzing the process of gas production for natural gas hydrate using depressurization," Applied Energy, Elsevier, vol. 142(C), pages 125-134.
    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. Song, Yongchen & Tian, Mengru & Zheng, Jia-nan & Yang, Mingjun, 2022. "Thermodynamics analysis and ice behavior during the depressurization process of methane hydrate reservoir," Energy, Elsevier, vol. 250(C).
    2. Lei, Xin & Yao, Yanbin & Sun, Xiaoxiao & Wen, Zhiang & Ma, Yuhua, 2022. "Permeability change with respect to different hydrate saturation in clayey-silty sediments," Energy, Elsevier, vol. 254(PA).
    3. Yang, Mingjun & Zhao, Jie & Zheng, Jia-nan & Song, Yongchen, 2019. "Hydrate reformation characteristics in natural gas hydrate dissociation process: A review," Applied Energy, Elsevier, vol. 256(C).
    4. Ma, Shihui & Zheng, Jia-nan & Tang, Dawei & Lv, Xin & Li, Qingping & Yang, Mingjun, 2019. "Experimental investigation on the decomposition characteristics of natural gas hydrates in South China Sea sediments by a micro-differential scanning calorimeter," Applied Energy, Elsevier, vol. 254(C).
    5. Qin, Xuwen & Liang, Qianyong & Ye, Jianliang & Yang, Lin & Qiu, Haijun & Xie, Wenwei & Liang, Jinqiang & Lu, Jin'an & Lu, Cheng & Lu, Hailong & Ma, Baojin & Kuang, Zenggui & Wei, Jiangong & Lu, Hongfe, 2020. "The response of temperature and pressure of hydrate reservoirs in the first gas hydrate production test in South China Sea," Applied Energy, Elsevier, vol. 278(C).
    6. Zhao, Jie & Zheng, Jia-nan & Ma, Shihui & Song, Yongchen & Yang, Mingjun, 2020. "Formation and production characteristics of methane hydrates from marine sediments in a core holder," Applied Energy, Elsevier, vol. 275(C).
    7. Cui, Gan & Dong, Zengrui & Wang, Shun & Xing, Xiao & Shan, Tianxiang & Li, Zili, 2020. "Effect of the water on the flame characteristics of methane hydrate combustion," Applied Energy, Elsevier, vol. 259(C).
    8. Yang, Mingjun & Wang, Xinru & Pang, Weixin & Li, Kehan & Yu, Tao & Chen, Bingbing & Song, Yongchen, 2023. "The inhibit behavior of fluids migration on gas hydrate re-formation in depressurized-decomposed-reservoir," Energy, Elsevier, vol. 282(C).
    9. Hongsheng Dong & Lunxiang Zhang & Jiaqi Wang, 2022. "Formation, Exploration, and Development of Natural Gas Hydrates," Energies, MDPI, vol. 15(16), pages 1-4, August.
    10. Salma Elhenawy & Majeda Khraisheh & Fares Almomani & Mohammad A. Al-Ghouti & Mohammad K. Hassan & Ala’a Al-Muhtaseb, 2022. "Towards Gas Hydrate-Free Pipelines: A Comprehensive Review of Gas Hydrate Inhibition Techniques," Energies, MDPI, vol. 15(22), pages 1-44, November.
    11. 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).
    12. Qian Wang & Hairong Lian & Wanjing Luo & Bailu Teng & Xinyu Fang & Gang Yao, 2022. "Radially Symmetrical Heat Hydrate Dissociation Model with a Density Difference," Energies, MDPI, vol. 15(22), pages 1-11, November.
    13. Wang, Xiao-Hui & Chen, Yun & Li, Xing-Xun & Xu, Qiang & Kan, Jing-Yu & Sun, Chang-Yu & Chen, Guang-Jin, 2021. "An exergy-based energy efficiency analysis on gas production from gas hydrates reservoir by brine stimulation combined depressurization method," Energy, Elsevier, vol. 231(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. Ma, Shihui & Zheng, Jia-nan & Tang, Dawei & Lv, Xin & Li, Qingping & Yang, Mingjun, 2019. "Experimental investigation on the decomposition characteristics of natural gas hydrates in South China Sea sediments by a micro-differential scanning calorimeter," Applied Energy, Elsevier, vol. 254(C).
    2. Kou, Xuan & Wang, Yi & Li, Xiao-Sen & Zhang, Yu & Chen, Zhao-Yang, 2019. "Influence of heat conduction and heat convection on hydrate dissociation by depressurization in a pilot-scale hydrate simulator," Applied Energy, Elsevier, vol. 251(C), pages 1-1.
    3. Zheng, Ruyi & Li, Shuxia & Li, Qingping & Li, Xiaoli, 2018. "Study on the relations between controlling mechanisms and dissociation front of gas hydrate reservoirs," Applied Energy, Elsevier, vol. 215(C), pages 405-415.
    4. Wang, Yi & Feng, Jing-Chun & Li, Xiao-Sen & Zhan, Lei & Li, Xiao-Yan, 2018. "Pilot-scale experimental evaluation of gas recovery from methane hydrate using cycling-depressurization scheme," Energy, Elsevier, vol. 160(C), pages 835-844.
    5. Wang, Yi & Feng, Jing-Chun & Li, Xiao-Sen & Zhang, Yu, 2017. "Experimental investigation of optimization of well spacing for gas recovery from methane hydrate reservoir in sandy sediment by heat stimulation," Applied Energy, Elsevier, vol. 207(C), pages 562-572.
    6. Chong, Zheng Rong & Zhao, Jianzhong & Chan, Jian Hua Rudi & Yin, Zhenyuan & Linga, Praveen, 2018. "Effect of horizontal wellbore on the production behavior from marine hydrate bearing sediment," Applied Energy, Elsevier, vol. 214(C), pages 117-130.
    7. Wang, Yi & Feng, Jing-Chun & Li, Xiao-Sen & Zhang, Yu, 2016. "Experimental and modeling analyses of scaling criteria for methane hydrate dissociation in sediment by depressurization," Applied Energy, Elsevier, vol. 181(C), pages 299-309.
    8. 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.
    9. Wan, Qing-Cui & Si, Hu & Li, Bo & Yin, Zhen-Yuan & Gao, Qiang & Liu, Shu & Han, Xiao & Chen, Ling-Ling, 2020. "Energy recovery enhancement from gas hydrate based on the optimization of thermal stimulation modes and depressurization," Applied Energy, Elsevier, vol. 278(C).
    10. Wang, Yi & Feng, Jing-Chun & Li, Xiao-Sen & Zhang, Yu, 2018. "Influence of well pattern on gas recovery from methane hydrate reservoir by large scale experimental investigation," Energy, Elsevier, vol. 152(C), pages 34-45.
    11. Chong, Zheng Rong & Moh, Jia Wei Regine & Yin, Zhenyuan & Zhao, Jianzhong & Linga, Praveen, 2018. "Effect of vertical wellbore incorporation on energy recovery from aqueous rich hydrate sediments," Applied Energy, Elsevier, vol. 229(C), pages 637-647.
    12. Wang, Bin & Fan, Zhen & Wang, Pengfei & Liu, Yu & Zhao, Jiafei & Song, Yongchen, 2018. "Analysis of depressurization mode on gas recovery from methane hydrate deposits and the concomitant ice generation," Applied Energy, Elsevier, vol. 227(C), pages 624-633.
    13. Yang, Mingjun & Dong, Shuang & Zhao, Jie & Zheng, Jia-nan & Liu, Zheyuan & Song, Yongchen, 2021. "Ice behaviors and heat transfer characteristics during the isothermal production process of methane hydrate reservoirs by depressurization," Energy, Elsevier, vol. 232(C).
    14. Roostaie, M. & Leonenko, Y., 2020. "Gas production from methane hydrates upon thermal stimulation; an analytical study employing radial coordinates," Energy, Elsevier, vol. 194(C).
    15. Chen, Bingbing & Sun, Huiru & Zhou, Hang & Yang, Mingjun & Wang, Dayong, 2019. "Effects of pressure and sea water flow on natural gas hydrate production characteristics in marine sediment," Applied Energy, Elsevier, vol. 238(C), pages 274-283.
    16. Feng, Jing-Chun & Wang, Yi & Li, Xiao-Sen, 2016. "Hydrate dissociation induced by depressurization in conjunction with warm brine stimulation in cubic hydrate simulator with silica sand," Applied Energy, Elsevier, vol. 174(C), pages 181-191.
    17. Chen, Ye & Gao, Yonghai & Zhao, Yipeng & Chen, Litao & Dong, Changyin & Sun, Baojiang, 2018. "Experimental investigation of different factors influencing the replacement efficiency of CO2 for methane hydrate," Applied Energy, Elsevier, vol. 228(C), pages 309-316.
    18. Yun-Pei Liang & Shu Liu & Qing-Cui Wan & Bo Li & Hang Liu & Xiao Han, 2018. "Comparison and Optimization of Methane Hydrate Production Process Using Different Methods in a Single Vertical Well," Energies, MDPI, vol. 12(1), pages 1-21, December.
    19. Nair, Vishnu Chandrasekharan & Prasad, Siddhant Kumar & Kumar, Rajnish & Sangwai, Jitendra S., 2018. "Energy recovery from simulated clayey gas hydrate reservoir using depressurization by constant rate gas release, thermal stimulation and their combinations," Applied Energy, Elsevier, vol. 225(C), pages 755-768.
    20. Zhao, Jiafei & Liu, Yulong & Guo, Xianwei & Wei, Rupeng & Yu, Tianbo & Xu, Lei & Sun, Lingjie & Yang, Lei, 2020. "Gas production behavior from hydrate-bearing fine natural sediments through optimized step-wise depressurization," Applied Energy, Elsevier, vol. 260(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:243:y:2019:i:c:p:266-273. 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.