A new low-permeability reservoir core analysis method based on rate-transient analysis theory

CR Clarkson, A Vahedian, A Ghanizadeh, C Song - Fuel, 2019 - Elsevier
Unconventional reservoirs such as shales (mudrocks) and coals may exhibit an ultra-low
matrix permeability (< 0.001 md) challenging conventional laboratory-based methods for …

Evaluation of surface diffusion in microporous/mesoporous media using a numerical model applied to rate-of-adsorption data: Implications for improved gas …

Z Yang, B Yuan, CR Clarkson, A Ghanizadeh - Fuel, 2021 - Elsevier
Adsorbed-phase surface diffusion has been recognized as an important controlling factor on
gas apparent permeability in micropores and smaller mesopores. However, for the …

Geochemical and petrophysical characterization of Canadian low-permeability oil and liquid-rich gas reservoirs using drill cuttings

Z Yang - 2020 - prism.ucalgary.ca
Significant technology development has aided gas and oil production from Canadian ultra-
low permeability (unconventional) reservoirs during the past twenty years. Multi-fractured …

Characterization of reservoir qualityin tight rocks using drill cuttings: Examples from the Montney Formation Alberta, Canada

A Ghanizadeh, B Rashidi, CR Clarkson… - SPE Canada …, 2018 - onepetro.org
Identification of petrophysical and geomechanical" sweet spots" along multi-fractured
horizontal wells (MFHWs) is an important step in the optimization of hydraulic fracture …

Machine learning-based sweet spot prediction method for Canada tight sandstone gas reservoir

Z Chen, Y Fang, Q Yuan, H Su, Y Yao… - SPE/AAPG/SEG …, 2024 - onepetro.org
A prediction method for the EUR (Estimated Ultimate Recovery) of tight sandstone gas
reservoirs based on a composite machine learning approach was proposed and applied in …

Compositional Controls on Micro-Scale Fluid Distribution in Tight Rocks: Examples from the Montney Formation (Canada)

D Cronkwright, A Ghanizadeh, C DeBuhr… - SPE/AAPG/SEG …, 2019 - onepetro.org
Fluid distribution and fluid-rock interactions within the nano-/macro-porous pore network of
tight oil reservoirs will affect both primary and enhanced oil recovery (EOR) processes …