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Qualitative and quantitative modelling of hydraulic fracturing of brittle materials (2014–2017)

Abstract:
Few technologies have caused more concern in the general population than the so called hydraulic fracturing technique, applied to enhance the hydraulic conductivity of resource-bearing rocks by injecting high pressure fluids. The concern revolves around uncertainty with leakage of used chemicals to overlying aquifers, unwanted seismic events and surface subsidence. Our research, combining experimental and computational investigations, aims to establish fundamental understanding of key processes controlling fracture formation in brittle materials (coal seams and porous rocks) under the action of hydraulic fracturing. The research outcomes will help to assess and minimise the risks associated with the hydraulic fracturing technology.
Grant type:
ARC Discovery Projects
Researchers:

  • Professor Alexander Scheuermann

    Professor
    School of Civil Engineering
    Faculty of Engineering, Architecture and Information Technology

  • Dr Dorival Pedroso

    Senior Lecturer
    School of Civil Engineering
    Faculty of Engineering, Architecture and Information Technology
Funded by:
Australian Research Council