Review of CO2 utilization and storage in adsorption-type unconventional natural gas reservoirs

C Ou, Z You - Fuel, 2024 - Elsevier
The adsorbed gas content in coal bed methane is generally more than 90%, and which in
some shale reservoirs is also over than 50%. This kind of adsorption-type unconventional …

A multi-physics coupled multi-scale transport model for CO2 sequestration and enhanced recovery in shale formation with fractal fracture networks

B Li, H Yu, WL Xu, HW Huang, MC Huang, SW Meng… - Energy, 2023 - Elsevier
CO 2 sequestration and enhanced gas recovery (CS-EGR) of shale formation involve
complex multi-physics couplings, which are still not precisely captured by recent models. In …

Impact of supercritical CO2 exposure time on the porosity and permeability of dry and wet shale: The influence of chemo-mechanical coupling effects

S Tian, J Zhou, X Xian, Q Gan, K Yang, Y Zheng… - Energy, 2023 - Elsevier
CO 2 storage in shale formation is a potential way to reduce CO 2 emissions for carbon
neutrality. The variation of permeability in shale triggered by CO 2-shale interaction plays an …

The impact of supercritical CO2 exposure time on the effective stress law for permeability in shale

S Tian, J Zhou, X Xian, Q Gan, C Zhang, Z Dong… - Energy, 2023 - Elsevier
Carbon dioxide (CO 2) sequestration in shale formations is regarded as an effective
approach for reducing CO 2 emissions. Permeability is critical for CO 2 geological …

Evolution of shale wetting properties under long-term CO2/brine/shale interaction: Implications for CO2 storage in shale reservoirs

Y Lu, T Gong, J Tang, Q Cheng, C Zhang… - Gas Science and …, 2024 - Elsevier
In the case of Carbon Geological Storage (CGS), the wettability is one of the main
parameters controlling the CO 2 injection capacity and CO 2 plume movement, which affects …

The Thermodynamic Change Laws of CO2-Coupled ractured Rock

F Yu, G Deng - Applied Sciences, 2024 - mdpi.com
Under the background of the “dual carbon” target, exploring the pathway of efficient
geological storage and high energy utilization of CO2 is a hot issue in CO2 emission …