Capturing carbon dioxide (CO 2) at its combustion point and thereby storing it in geological
sites or its usage for enhancing oil recovery (EOR) through miscible gas flooding technology …

Supercritical fluids find use in various areas in oil and gas production operations due to their
unique properties. Supercritical CO 2 (sc-CO 2) with its reduced viscosity, increased …

Carbon dioxide-enhanced oil recovery (CO 2-EOR) has gained widespread attention in light
of the declining conventional oil reserves. Moreover, CO 2-EOR contributes to the reduction …

Carbon dioxide (CO 2) emissions present one of the world's most pressing issues as a
primary drive for climate change. This requires a viable solution through capture and storage …

The relatively low density and viscosity of carbon dioxide (CO 2) in supercritical state create
several drawbacks, including gravity override, viscous fingering, water production/treatment …

Carbon dioxide (CO2) has been used commercially to recover oil from geologic formations
by enhanced oil recovery (EOR) technologies for over 40 years. The US Department of …

Stimulation principles, construction techniques, equipment requirements and technical
features of liquid carbon dioxide fracturing were summarized, and the existing problems and …

Carbon dioxide (CO 2) storage in the subsurface is a viable approach to mitigate climate
change by reducing anthropogenic greenhouse gas emissions. The unfavorable mobility …

Water reservation, especially in remote and drought-prone areas and environmental
concerns, are two major drawbacks of water-based fracturing. Waterless fracturing …

In this paper, we evaluate nanoparticle-stabilized CO2 foam stability and effectiveness in
enhanced oil recovery at the pore and micromodel scales. The nanoparticle-stabilized CO2 …