Investigation of oil-based CO2 foam EOR and carbon mitigation in a 2D visualization physical model: Effects of different injection strategies

Z Wang, S Li, Y Wei, F Dang, M Li - Energy, 2024 - Elsevier
CO 2 flooding in low-permeability and tight oil reservoirs often encounters gas channeling,
which affects oil recovery. To address this, oil-based CO 2 foam development is explored …

Enhanced oil recovery and carbon sequestration in low-permeability reservoirs: Comparative analysis of CO2 and oil-based CO2 foam

Z Wang, S Li, M Li, MM Husein - Fuel, 2025 - Elsevier
Excessive CO 2 emissions contribute to global climate change thus mandating effective
methods for CO 2 utilization and sequestering. In this study, one-dimensional flow simulation …

Feasibility of the CO2-ESGR technique for providing carbon-negative shale gas: A life cycle assessment

C Xu, J Zhou, X **an, Z Dong, N Kuang, Y Peng… - Journal of Cleaner …, 2024 - Elsevier
To verify the possibility of producing negative-carbon shale gas by CO 2-ESGR technology,
a systematic approach based on life cycle assessment (LCA) method was developed to …

Temperature dependence of hydrogen diffusion in reservoir rocks: implications for hydrogen geologic storage

Y Yang, A Zandanel, S Liu, CW Neil, TC Germann… - Energy …, 2024 - pubs.rsc.org
Hydrogen (H2) has recently gained momentum as a promising clean energy alternative to
fossil fuels. The intermittent nature of renewable energy, as the source of green H2 …

Transitioning from emission source to sink: Economic and environmental trade-offs for CO2-enhanced coalbed methane recovery of Mannville coal Canada

H Ma, Y Yang, Z Xue, CR Clarkson, Z Chen - Science of The Total …, 2025 - Elsevier
Economically viable and environmentally sustainable geological carbon sequestration
(GCS) will be necessitated to mitigate the rising climate change. CO 2-enhanced coalbed …

Rheological behavior and flow characteristics of oil-based CO2 foam under varying petroleum industry conditions

Z Wang, S Li, F Dang, M Li, MM Husein - Fuel, 2025 - Elsevier
Oil-based CO 2 foam is widely utilized in the petroleum industry, yet its complex flow
behavior remains less understood. This study systematically investigates the dynamic flow …

A Hybrid Tabular-Spatial-Temporal Model with 3D Geo-Model for Production Prediction in Shale Gas Formations

M Wang, H Wang, S Chen, G Hui - SPE Annual Technical Conference …, 2024 - onepetro.org
The evolution of shale gas production has reshaped North America's energy profile. Utilizing
the vast amounts of data generated from production and operations, machine learning offers …

Motivating CO2-Enhanced Oil Recovery to Geologic Carbon Storage by Integrating Techno-Economic and Life-Cycle Assessments

H Ma, Z Chen, S McCoy - Available at SSRN 5016802, 2024 - papers.ssrn.com
Greenhouse gas (GHG) emissions mitigation is needed to achieve net-zero emission by
2050 or sooner in developed countries such as Canada. Public perceptions and …

[PDF][PDF] Impacts of Vertical-fracture Networks on Enhanced Geothermal Systems

Z Xue, Z Chen - pangea.stanford.edu
Hot dry rock (HDR) fracturing is a critical stage in the development of enhanced geothermal
systems (EGS). Vertical-fracture network, as a widely applied fracture system, its properties …