Studies on application of deconvolution to multi-well interference test

Xiaohu Hu, Shiyi Zheng, Xiangfang Li

    Research output: Contribution to journalArticle

    Abstract

    Multiwell deconvolution of pressure and flow rate taking interwell interference effect into account is studied on the basis of single-well deconvolution. The interwell pressure interference is extracted away from the total pressure response and then the pressure response of testing well itself, under the condition of unit flow rate, is obtained. This obtained pressure response can be used for reservoir model diagnosis and other conventional interpretation. Some sets of numerically simulated transient pressure data with interwell pressure interference were studied, which demonstrated that the developed algorithm works well for multi-well deconvolution.

    Original languageEnglish
    Pages (from-to)15-18+75
    JournalWell Testing
    Volume19
    Issue number2
    Publication statusPublished - 2010

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    Deconvolution
    Flow rate
    Testing

    Keywords

    • Deconvolution
    • Interference well test
    • Multiwell

    Cite this

    Hu, X., Zheng, S., & Li, X. (2010). Studies on application of deconvolution to multi-well interference test. Well Testing, 19(2), 15-18+75.
    Hu, Xiaohu ; Zheng, Shiyi ; Li, Xiangfang. / Studies on application of deconvolution to multi-well interference test. In: Well Testing. 2010 ; Vol. 19, No. 2. pp. 15-18+75.
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    abstract = "Multiwell deconvolution of pressure and flow rate taking interwell interference effect into account is studied on the basis of single-well deconvolution. The interwell pressure interference is extracted away from the total pressure response and then the pressure response of testing well itself, under the condition of unit flow rate, is obtained. This obtained pressure response can be used for reservoir model diagnosis and other conventional interpretation. Some sets of numerically simulated transient pressure data with interwell pressure interference were studied, which demonstrated that the developed algorithm works well for multi-well deconvolution.",
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    Hu, X, Zheng, S & Li, X 2010, 'Studies on application of deconvolution to multi-well interference test', Well Testing, vol. 19, no. 2, pp. 15-18+75.

    Studies on application of deconvolution to multi-well interference test. / Hu, Xiaohu; Zheng, Shiyi; Li, Xiangfang.

    In: Well Testing, Vol. 19, No. 2, 2010, p. 15-18+75.

    Research output: Contribution to journalArticle

    TY - JOUR

    T1 - Studies on application of deconvolution to multi-well interference test

    AU - Hu, Xiaohu

    AU - Zheng, Shiyi

    AU - Li, Xiangfang

    PY - 2010

    Y1 - 2010

    N2 - Multiwell deconvolution of pressure and flow rate taking interwell interference effect into account is studied on the basis of single-well deconvolution. The interwell pressure interference is extracted away from the total pressure response and then the pressure response of testing well itself, under the condition of unit flow rate, is obtained. This obtained pressure response can be used for reservoir model diagnosis and other conventional interpretation. Some sets of numerically simulated transient pressure data with interwell pressure interference were studied, which demonstrated that the developed algorithm works well for multi-well deconvolution.

    AB - Multiwell deconvolution of pressure and flow rate taking interwell interference effect into account is studied on the basis of single-well deconvolution. The interwell pressure interference is extracted away from the total pressure response and then the pressure response of testing well itself, under the condition of unit flow rate, is obtained. This obtained pressure response can be used for reservoir model diagnosis and other conventional interpretation. Some sets of numerically simulated transient pressure data with interwell pressure interference were studied, which demonstrated that the developed algorithm works well for multi-well deconvolution.

    KW - Deconvolution

    KW - Interference well test

    KW - Multiwell

    M3 - Article

    VL - 19

    SP - 15-18+75

    JO - Well Testing

    JF - Well Testing

    SN - 1004-4388

    IS - 2

    ER -