Daniudi gas field is a tight sandstone gas field in the northeast of Ordos Basin. How to use the successful experience in developing area to predict favorable gas-rich area in other areas in this gas field is very important to the next exploration and development in this field. This paper proposes a multi-information integrated method to predict favorable gas-rich area. Firstly describe sedimentary microfacies by integrating seismic, logging and geological information; and then summarize and analyze the seismic reflection patterns of medium-high productivity wells; finally determine the favorable gas-rich area with the distribution of storage coefficient based on the previous analysis. The welltest of newly drilled wells shows that the coincidence rate of favorable gas-rich area predicted by this method could be up to 90%, and this method could be extended to use in the other tight sandstone gas reservoirs.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A New Method to Predict Favorable Gas-Rich Area in Tight Sandstone Gas Reservoir in Daniudi Area


    Beteiligte:
    Han, Hai-Ying (Autor:in) / Wang, Zhi-Zhang (Autor:in) / Sun, Xin-Xiao (Autor:in) / Wang, Wei-Jun (Autor:in)


    Erscheinungsdatum :

    2013


    Format / Umfang :

    5 Seiten




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Novel method for calculating the effective stress coefficient in a tight sandstone reservoir

    Shen, Yinghao / Luan, Guohua / Zhang, Haiyong et al. | Online Contents | 2017


    Novel method for calculating the effective stress coefficient in a tight sandstone reservoir

    Shen, Yinghao / Luan, Guohua / Zhang, Haiyong et al. | Springer Verlag | 2016


    Difficulties and Solutions on Tight Sandstone Reservoir Hydraulic Fracture in Yanji Basin

    Bi, Xue-Liang / Hou, Sheng / Li, Wei et al. | Tema Archiv | 2012


    Research on Red Sandstone Area Expressway Subgrade Drainage System Design

    Zhao, H. / Lei, M.J. / Peng, S.G. | British Library Conference Proceedings | 2014


    Calculations predict leak-area in gas pipelines

    Spiekhout, J. | Tema Archiv | 1991