IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v300y2024ics0360544224012842.html
   My bibliography  Save this article

Characterization of pore structures after ASP flooding for post-EOR

Author

Listed:
  • Wei, Jianguang
  • Zhang, Dong
  • Zhou, Xiaofeng
  • Zhou, Runnan
  • Shamil, Sultanov
  • Li, Jiangtao
  • Gayubov, Abdumalik
  • Hadavimoghaddam, Fahimeh
  • Chen, Yinghe
  • Xia, Bing
  • Fu, Ping
  • Wang, Yue

Abstract

With the global assistance of oil fields entering the stage of improving oil recovery, diversified composite flooding technology has become one of the key research targets. This article takes composite flooding to improve oil recovery as the research object, explores the differential mechanism of crude oil displacement efficiency under water flooding and composite flooding conditions, and elucidates the dynamic evolution characteristics of pore structure before and after composite flooding. Results show that: (a) The permeability and porosity of Daqing oilfield cores have a good correlation. The porosity of cores after water driving and ternary composite driving mainly ranged from 23.6 % to 27.4 % and 22.8 %–26.8 %. The water-driving permeability mainly ranged from 168 × 10−3 μm2 to 2162 × 10−3 μm2. Ternary composite driving permeability mainly ranges from 302 × 10−3 μm2 to 2307 × 10−3 μm2. (b) Compared with water driving, quartz and clay minerals are corroded by alkali during ternary composite driving. (c) Under the condition of similar permeability, the average pore size of the core after ternary composite driving is smaller than the average pore size after water driving.

Suggested Citation

  • Wei, Jianguang & Zhang, Dong & Zhou, Xiaofeng & Zhou, Runnan & Shamil, Sultanov & Li, Jiangtao & Gayubov, Abdumalik & Hadavimoghaddam, Fahimeh & Chen, Yinghe & Xia, Bing & Fu, Ping & Wang, Yue, 2024. "Characterization of pore structures after ASP flooding for post-EOR," Energy, Elsevier, vol. 300(C).
    • Handle: RePEc:eee:energy:v:300:y:2024:i:c:s0360544224012842
    DOI: 10.1016/j.energy.2024.131511
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544224012842
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2024.131511?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. Lu, Ning & Dong, Xiaohu & Liu, Huiqing & Chen, Zhangxin & Xu, Wenjing & Zeng, Deshang, 2024. "Molecular insights into the synergistic mechanisms of hybrid CO2-surfactant thermal systems at heavy oil-water interfaces," Energy, Elsevier, vol. 286(C).
    2. Sun, Fengrui & Yao, Yuedong & Chen, Mingqiang & Li, Xiangfang & Zhao, Lin & Meng, Ye & Sun, Zheng & Zhang, Tao & Feng, Dong, 2017. "Performance analysis of superheated steam injection for heavy oil recovery and modeling of wellbore heat efficiency," Energy, Elsevier, vol. 125(C), pages 795-804.
    3. Su, Erlei & Liang, Yunpei & Chen, Xiangjun & Wang, Zhaofeng & Ni, Xiaoming & Zou, Quanle & Chen, Haidong & Wei, Jiaqi, 2023. "Relationship between pore structure and mechanical properties of bituminous coal under sub-critical and super-critical CO2 treatment," Energy, Elsevier, vol. 280(C).
    4. He, Jiawei & Li, He & Yang, Wei & Lu, Jiexin & Lu, Yi & Liu, Ting & Shi, Shiliang, 2023. "Experimental study on erosion mechanism and pore structure evolution of bituminous and anthracite coal under matrix acidification and its significance to coalbed methane recovery," Energy, Elsevier, vol. 283(C).
    5. Yao, Yue & Sun, Deqiang & Xu, Jin-Hua & Wang, Bin & Peng, Guohong & Sun, Bingmei, 2023. "Evaluation of enhanced oil recovery methods for mature continental heavy oil fields in China based on geology, technology and sustainability criteria," Energy, Elsevier, vol. 278(PB).
    6. Fang, Yujia & Yang, Erlong & Guo, Songlin & Cui, Changyu & Zhou, Congcong, 2022. "Study on micro remaining oil distribution of polymer flooding in Class-II B oil layer of Daqing Oilfield," Energy, Elsevier, vol. 254(PC).
    7. Sun, Fengrui & Yao, Yuedong & Li, Guozhen & Li, Xiangfang, 2018. "Geothermal energy extraction in CO2 rich basin using abandoned horizontal wells," Energy, Elsevier, vol. 158(C), pages 760-773.
    8. Song, Bobo & Zhai, Xiaowei & Ma, Teng & Wang, Bo & Hao, Le & Zhou, Yujie, 2023. "Effect of water immersion on pore structure of bituminous coal with different metamorphic degrees," Energy, Elsevier, vol. 274(C).
    9. Zhang, Xin & Liao, Qi & Wang, Qiang & Wang, Limin & Qiu, Rui & Liang, Yongtu & Zhang, Haoran, 2021. "How to promote zero-carbon oilfield target? A technical-economic model to analyze the economic and environmental benefits of Recycle-CCS-EOR project," Energy, Elsevier, vol. 225(C).
    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. Wei, Jianguang & Zhou, Xiaofeng & Shamil, Sultanov & Yuriy, Kotenev & Yang, Erlong & Yang, Ying & Wang, Anlun, 2024. "High-pressure mercury intrusion analysis of pore structure in typical lithofacies shale," Energy, Elsevier, vol. 295(C).
    2. Zhang, Xishun & Shi, Junfeng & Zhao, Ruidong & Ma, Gaoqiang & Li, Zhongyang & Wang, Xiaofei & Zhang, Jinke, 2024. "Simulation of wellbore pipe flow in oil production engineering: Offshore concentric double-tube CO2-assisted superheated steam wellbore during SAGD process of heavy oil reservoirs," Energy, Elsevier, vol. 294(C).
    3. Li, Jiangtao & Zhou, Xiaofeng & Gayubov, Abdumalik & Shamil, Sultanov, 2023. "Study on production performance characteristics of horizontal wells in low permeability and tight oil reservoirs," Energy, Elsevier, vol. 284(C).
    4. Zhang, Jun, 2023. "Performance of high temperature steam injection in horizontal wells of heavy oil reservoirs," Energy, Elsevier, vol. 282(C).
    5. Wei, Jianguang & Yang, Erlong & Li, Jiangtao & Liang, Shuang & Zhou, Xiaofeng, 2023. "Nuclear magnetic resonance study on the evolution of oil water distribution in multistage pore networks of shale oil reservoirs," Energy, Elsevier, vol. 282(C).
    6. Nie, Bin & Sun, Sijia, 2023. "Thermal recovery of coalbed methane: Modeling of heat and mass transfer in wellbores," Energy, Elsevier, vol. 263(PD).
    7. Nie, Bin & Sun, Sijia, 2023. "Thermal recovery of offshore coalbed methane reservoirs: Flow characteristics of superheated steam in wellbores," Energy, Elsevier, vol. 266(C).
    8. Wu, Ya & Su, JingRong & Li, Ke & Sun, Chuanwang, 2019. "Comparative study on power efficiency of China's provincial steel industry and its influencing factors," Energy, Elsevier, vol. 175(C), pages 1009-1020.
    9. Yongkai Qiu & Dingjun Chang & Fengrui Sun & Abulaitijiang Abuduerxiti & Yidong Cai, 2023. "Permeability Evolution of Bituminous Coal and Its Dynamic Control, a Case Study from the Southeastern Ordos Basin, China," Energies, MDPI, vol. 16(24), pages 1-18, December.
    10. Zhang, He, 2024. "Study on microscale stress sensitivity of CO2 foam fracturing in tight reservoirs," Energy, Elsevier, vol. 294(C).
    11. 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).
    12. Wang, Huaijing, 2023. "Modeling of multiple thermal fluid circulation in horizontal section of wellbores," Energy, Elsevier, vol. 282(C).
    13. Nie, Bin, 2023. "Study on thermal decomposition of oil shale: Two-phase fluid simulation in wellbore," Energy, Elsevier, vol. 272(C).
    14. Wei, Jianguang & Liang, Shuang & Zhang, Dong & Li, Jiangtao & Zhou, Runnan, 2023. "Frozen core experimental study on oil-water distribution characteristics at different stages of water flooding in low permeability oil reservoirs," Energy, Elsevier, vol. 278(PB).
    15. Wang, Gaosheng & Song, Xianzhi & Shi, Yu & Yang, Ruiyue & Yulong, Feixue & Zheng, Rui & Li, Jiacheng, 2021. "Heat extraction analysis of a novel multilateral-well coaxial closed-loop geothermal system," Renewable Energy, Elsevier, vol. 163(C), pages 974-986.
    16. 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).
    17. Wei, Jianguang & Zhang, Dong & Zhang, Xin & Zhao, Xiaoqing & Zhou, Runnan, 2023. "Experimental study on water flooding mechanism in low permeability oil reservoirs based on nuclear magnetic resonance technology," Energy, Elsevier, vol. 278(PB).
    18. Wei, Jianguang & Fu, Lanqing & Zhao, Guozhong & Zhao, Xiaoqing & Liu, Xinrong & Wang, Anlun & Wang, Yan & Cao, Sheng & Jin, Yuhan & Yang, Fengrui & Liu, Tianyang & Yang, Ying, 2023. "Nuclear magnetic resonance study on imbibition and stress sensitivity of lamellar shale oil reservoir," Energy, Elsevier, vol. 282(C).
    19. Hu, Zixu & Xu, Tianfu & Feng, Bo & Yuan, Yilong & Li, Fengyu & Feng, Guanhong & Jiang, Zhenjiao, 2020. "Thermal and fluid processes in a closed-loop geothermal system using CO2 as a working fluid," Renewable Energy, Elsevier, vol. 154(C), pages 351-367.
    20. Li, Zhixiong & Sheikholeslami, M. & Ayani, M. & Shamlooei, M. & Shafee, Ahmad & Waly, Mohamed Ibrahim & Tlili, I., 2019. "Acceleration of solidification process by means of nanoparticles in an energy storage enclosure using numerical approach," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 524(C), pages 540-552.

    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:300:y:2024:i:c:s0360544224012842. 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.