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4 Result(s)

within Zhi-jie Wei Remove this filter Geoengineering, Foundations, Hydraulics Remove this filter

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  1. No Access

    Chapter and Conference Paper

    A Novel Thief Zone Identification Method by Interwell Connectivity for Offshore Unconsolidated Sandstone Reservoir

    Pore structure will change greatly and ultimately form thief zones after a long-term water flooding procedure for unconsolidated sandstone reservoir. However, there is lack of fast and accurate identification ...

    Wei Yong, Zhi-jie Wei, Yu-yang Liu… in Proceedings of the International Field Exp… (2024)

  2. No Access

    Chapter and Conference Paper

    A Systemic Study on Production Index Behavior of Earlier Polymer Flood in Offshore Heterogeneous Heavy-Oil Reservoirs

    To capture the considerable reduction of liquid production index during earlier polymer flood in offshore heterogeneous heavy-oil reservoirs, one novel mathematical model is proposed based on the Buckley-Lever...

    Zhi-jie Wei, **ao-dong Kang, Han-xu Yang… in Proceedings of the 2021 International Petr… (2022)

  3. No Access

    Chapter and Conference Paper

    A Novel Polymer Channeling Identification Method for Offshore Heavy-Oil Reservoirs

    Polymer channeling significantly compromises the EOR results of polymer flooding in offshore heavy-oil reservoirs. A novel mathematical model is established for polymer channeling predication and identificatio...

    Zhi-jie Wei, **ao-dong Kang, Jian Zhang… in Proceedings of the International Field Exp… (2021)

  4. No Access

    Chapter and Conference Paper

    Unstable Polymer Flooding and Its Application in Offshore Heavy-Oil Field of China

    As the injection conformance reversion induced by single-slug continuous polymer flooding usually compromises EOR results, a novel and unstable discontinuous polymer injection pattern and the corresponding bla...

    Zhi-jie Wei, **ao-dong Kang, Jian Zhang… in Proceedings of the International Petroleum… (2020)