IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v12y2019i3p397-d201168.html
   My bibliography  Save this article

Experimental and Theoretical Study on Dynamic Hydraulic Fracture

Author

Listed:
  • Jingnan Dong

    (State Key Laboratory of Petroleum Resources and Prospecting, Beijing 102249, China
    College of Petroleum Engineering, China University of Petroleum, Beijing 102249, China
    Mewbourne School of Petroleum and Geological Engineering, University of Oklahoma, Norman, OK 73019, USA)

  • Mian Chen

    (State Key Laboratory of Petroleum Resources and Prospecting, Beijing 102249, China
    College of Petroleum Engineering, China University of Petroleum, Beijing 102249, China
    Institute of Unconventional Oil & Gas, Northeast Petroleum University, Daqing 163318, China)

  • Yuwei Li

    (Institute of Unconventional Oil & Gas, Northeast Petroleum University, Daqing 163318, China)

  • Shiyong Wang

    (State Key Laboratory of Petroleum Resources and Prospecting, Beijing 102249, China
    College of Petroleum Engineering, China University of Petroleum, Beijing 102249, China)

  • Chao Zeng

    (Department of Civil, Architectural and Environmental Engineering, Missouri University of Sciences and Technology, Rolla, MO 65409, USA)

  • Musharraf Zaman

    (Mewbourne School of Petroleum and Geological Engineering, University of Oklahoma, Norman, OK 73019, USA)

Abstract

Hydraulic fracturing is vital in the stimulation of oil and gas reservoirs, whereas the dynamic process during hydraulic fracturing is still unclear due to the difficulty in capturing the behavior of both fluid and fracture in the transient process. For the first time, the direct observations and theoretical analyses of the relationship between the crack tip and the fluid front in a dynamic hydraulic fracture are presented. A laboratory-scale hydraulic fracturing device is built. The momentum-balance equation of the fracturing fluid is established and numerically solved. The theoretical predictions conform well to the directly observed relationship between the crack tip and the fluid front. The kinetic energy of the fluid occupies over half of the total input energy. Using dimensionless analyses, the existence of equilibrium state of the driving fluid in this dynamic system is theoretically established and experimentally verified. The dimensionless separation criterion of the crack tip and the fluid front in the dynamic situation is established and conforms well to the experimental data. The dynamic analyses show that the separation of crack tip and fluid front is dominated by the crack profile and the equilibrium fluid velocity. This study provides a better understanding of the dynamic hydraulic fracture.

Suggested Citation

  • Jingnan Dong & Mian Chen & Yuwei Li & Shiyong Wang & Chao Zeng & Musharraf Zaman, 2019. "Experimental and Theoretical Study on Dynamic Hydraulic Fracture," Energies, MDPI, vol. 12(3), pages 1-22, January.
    • Handle: RePEc:gam:jeners:v:12:y:2019:i:3:p:397-:d:201168
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/12/3/397/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/12/3/397/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Yuwei Li & Lihua Zuo & Wei Yu & Youguang Chen, 2018. "A Fully Three Dimensional Semianalytical Model for Shale Gas Reservoirs with Hydraulic Fractures," Energies, MDPI, vol. 11(2), pages 1-19, February.
    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. Renyan Zhuo & Xinfang Ma & Shicheng Zhang & Junxiu Ma & Yuankai Xiang & Haoran Sun, 2022. "Classification and Assessment of Core Fractures in a Post-Fracturing Conglomerate Reservoir Using the AHP–FCE Method," Energies, MDPI, vol. 16(1), pages 1-13, December.
    2. Mehrdad Massoudi, 2020. "Mathematical Modeling of Fluid Flow and Heat Transfer in Petroleum Industries and Geothermal Applications," Energies, MDPI, vol. 13(6), pages 1-4, March.

    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. Jia Liu & Jianguo Wang & Chunfai Leung & Feng Gao, 2018. "A Fully Coupled Numerical Model for Microwave Heating Enhanced Shale Gas Recovery," Energies, MDPI, vol. 11(6), pages 1-28, June.
    2. Fengjiao Wang & Yikun Liu & Chaoyang Hu & Anqi Shen & Shuang Liang & Bo Cai, 2018. "A Simplified Physical Model Construction Method and Gas-Water Micro Scale Flow Simulation in Tight Sandstone Gas Reservoirs," Energies, MDPI, vol. 11(6), pages 1-16, June.
    3. Maojun Cao & Yu Dai & Ling Zhao & Yuele Jia & Yueru Jia, 2018. "Hybrid Coupled Multifracture and Multicontinuum Models for Shale Gas Simulation by Use of Semi-Analytical Approach," Energies, MDPI, vol. 11(5), pages 1-20, May.
    4. Han Cao & Tianyi Wang & Ting Bao & Pinghe Sun & Zheng Zhang & Jingjing Wu, 2018. "Effective Exploitation Potential of Shale Gas from Lower Cambrian Niutitang Formation, Northwestern Hunan, China," Energies, MDPI, vol. 11(12), pages 1-18, December.
    5. Suran Wang & Linsong Cheng & Yongchao Xue & Shijun Huang & Yonghui Wu & Pin Jia & Zheng Sun, 2018. "A Semi-Analytical Method for Simulating Two-Phase Flow Performance of Horizontal Volatile Oil Wells in Fractured Carbonate Reservoirs," Energies, MDPI, vol. 11(10), pages 1-21, October.

    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:gam:jeners:v:12:y:2019:i:3:p:397-:d:201168. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.