Curtin University Homepage
  • Library
  • Help
    • Admin

    espace - Curtin’s institutional repository

    JavaScript is disabled for your browser. Some features of this site may not work without it.
    View Item 
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item

    Influence of shale-total organic content on CO2 geo-storage potential

    261346.pdf (841.0Kb)
    Access Status
    Open access
    Authors
    Arif, Muhammad
    Lebedev, Maxim
    Barifcani, Ahmed
    Iglauer, Stefan
    Date
    2017
    Type
    Journal Article
    
    Metadata
    Show full item record
    Citation
    Arif, M. and Lebedev, M. and Barifcani, A. and Iglauer, S. 2017. Influence of shale-total organic content on CO2 geo-storage potential. Geophysical Research Letters. 44 (17): pp. 8769-8775.
    Source Title
    Geophysical Research Letters
    DOI
    10.1002/2017GL073532
    ISSN
    0094-8276
    School
    Department of Exploration Geophysics
    Remarks

    Copyright © 2017 The American Geophysical Union. Reproduced with permission.

    URI
    http://hdl.handle.net/20.500.11937/62981
    Collection
    • Curtin Research Publications
    Abstract

    ©2017. American Geophysical Union. All Rights Reserved. Shale CO 2 wettability is a key factor which determines the structural trapping capacity of a caprock. However, the influence of shale-total organic content (TOC) on wettability (and thus on storage potential) has not been evaluated despite the fact that naturally occurring shale formations can vary dramatically in TOC, and that even minute TOC strongly affects storage capacities and containment security. Thus, there is a serious lack of understanding in terms of how shale, with varying organic content, performs in a CO 2 geo-storage context. We demonstrate here that CO 2 -wettability scales with shale-TOC at storage conditions, and we propose that if TOC is low, shale is suitable as a caprock in conventional structural trapping scenarios, while if TOC is ultrahigh to medium, the shale itself is suitable as a storage medium (via adsorption trapping after CO 2 injection through fractured horizontal wells).

    Related items

    Showing items related by title, author, creator and subject.

    • A review on the influence of CO2/shale interaction on shale properties: Implications of CCS in shales
      Fatah, Ahmed ; Bennour, Ziad ; Ben Mahmud, Hisham ; Gholami, Raoof ; Hossain, Mofazzal (2020)
      © 2020 by the authors. Carbon capture and storage (CCS) is a developed technology to minimize CO2 emissions and reduce global climate change. Currently, shale gas formations are considered as a suitable target for CO2 ...
    • CO2 Wettability of Shales and Coals as a Function of Pressure, Temperature and Rank: Implications for CO2 Sequestration and Enhanced Methane Recovery
      Arif, M.; Barifcani, Ahmed; Zubair, T.; Lebedev, Maxim; Iglauer, Stefan (2016)
      The underground geological CO 2 storage into oil and gas reservoirs and/or saline aquifers is a promosing technique to reduce anthropogenic greenhouse gas emissions which thus ensures clean environment. CO 2 can also be ...
    • Shale lithofacies controls on porosity and pore structure: An example from Ordovician Goldwyer Formation, Canning Basin, Western Australia
      Iqbal, Muhammad Atif; Rezaee, Reza ; Smith, Gregory; Ekundayo, Jamiu (2021)
      The hydrocarbon storage and transport capacity of shale reservoirs are dependent on its complex pore systems. This study focuses on Ordovician Goldwyer Formation (Goldwyer shale) from Canning Basin, Western Australia. ...
    Advanced search

    Browse

    Communities & CollectionsIssue DateAuthorTitleSubjectDocument TypeThis CollectionIssue DateAuthorTitleSubjectDocument Type

    My Account

    Admin

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Follow Curtin

    • 
    • 
    • 
    • 
    • 

    CRICOS Provider Code: 00301JABN: 99 143 842 569TEQSA: PRV12158

    Copyright | Disclaimer | Privacy statement | Accessibility

    Curtin would like to pay respect to the Aboriginal and Torres Strait Islander members of our community by acknowledging the traditional owners of the land on which the Perth campus is located, the Whadjuk people of the Nyungar Nation; and on our Kalgoorlie campus, the Wongutha people of the North-Eastern Goldfields.