Carbonate rock-typing: Diagenesis and multi-scale heterogeneity

Cees van der Land, Zeyun Jiang

    Research output: Contribution to conferencePaper

    Abstract

    Carbonate rock typing methods aim to associate texture with petrophysically similar rocks. Here, we use 2D thin sections of carbonate reservoir rocks to create 3D statistical pore-size distributions and extract pore network models from these to obtain multiphase flow properties. This novel rocktyping method is applied to synthetic depositional rock textures which are progressively altered by a succession of typical diagenetic processes. For each stage in the paragenetic sequence, flow properties were calculated. Secondly, by comparing experimental results with our modelled predictions, we validate our methodology of pore reconstruction, network extraction, stochastic network generation and creation of multi-scale networks.
    Original languageEnglish
    DOIs
    Publication statusPublished - 10 Jun 2013
    Event75th EAGE Conference and Exhibition 2013 - London, United Kingdom
    Duration: 10 Jun 201313 Jun 2013

    Conference

    Conference75th EAGE Conference and Exhibition 2013
    Abbreviated titleSPE EUROPEC 2013
    CountryUnited Kingdom
    CityLondon
    Period10/06/1313/06/13

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    van der Land, C., & Jiang, Z. (2013). Carbonate rock-typing: Diagenesis and multi-scale heterogeneity. Paper presented at 75th EAGE Conference and Exhibition 2013, London, United Kingdom. https://doi.org/10.3997/2214-4609.20131224