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  1. No Access

    Chapter and Conference Paper

    Study on the Microscopic Migration Characteristics of CO2 Miscible Flooding Front Based on the Adsorption and Diffusion Mechanism

    As a fossil energy, petroleum is widely used in industrial production and daily life. Currently, the exploration and development of oil is gradually moving toward unconventional reservoirs, and CO2 miscible flood...

    **g Li, Chuanzhi Cui in Advances in Energy Resources and Environmental Engineering (2024)

  2. No Access

    Article

    Deep learning and comparative study of gas saturation models for tight sandstone reservoirs with strong heterogeneity: a case study of the Upper Triassic Xujiahe Formation in Sichuan Basin, China

    Advanced and effective models for gas saturation interpretation in tight reservoirs are mainly based on electricity and acoustics; however, these methods are not always effective, especially in determining the...

    **ao Sun, Jia Liu, Yuanwei Sun, **aodong Dai… in Arabian Journal of Geosciences (2021)

  3. No Access

    Article

    Comprehensive proppant settling model in hydraulic fractures of unconventional gas reservoir considering multifactorial influence

    Thus far, hydraulic fracturing has played a crucial role in improving the production of unconventional gas resources. During hydraulic fracturing, the proppant is pumped into an artificial fracture with a low-...

    Chuanzhi Cui, Zhen Wang, Zhongwei Wu, **angzhi Cheng… in Arabian Journal of Geosciences (2020)

  4. No Access

    Article

    Relative Permeability Model Taking the Roughness and Actual Fluid Distributions into Consideration for Water Flooding Reservoirs

    Reservoir relative permeability is greatly important to the development of water flooding reservoirs. Currently, most researches on relative permeability have not taken the roughness of pore surface and actual...

    Zhongwei Wu, Chuanzhi Cui, Yongmao Hao… in Arabian Journal for Science and Engineering (2019)

  5. Article

    Open Access

    Layer recombination technique for waterflooded low-permeability reservoirs at high water cut stage

    Layer recombination is an important technique to improve the oil recovery of waterflooded low-permeability reservoirs, especially at high water cut stage. This technique significantly increases the oil recover...

    Chuanzhi Cui, Zhongwei Wu in Journal of Petroleum Exploration and Production Technology (2018)

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  6. Article

    Open Access

    Development prediction and the theoretical analysis in the ultra-high water cut stage for water-flooding sandstone reservoirs

    A new relationship between the ratio of water and oil relative permeability, and the water saturation is proposed based on the flow characteristic in porous media in the ultra-high water cut stage which result...

    Jianpeng Xu, Chuanzhi Cui, Zhiying Ding… in Journal of Petroleum Exploration and Produ… (2017)

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