Foam flooding can effectively suppress CO 2 channeling, improving oil recovery and CO 2
storage efficiency. However, elevated reservoir temperatures can considerably impair the …

CO2 flooding is a favorable technical means for the efficient development of low-
permeability reservoirs, and it can also contribute to the realization of net-zero CO2 …

Poro-thermoelasticity models are crucial for analyzing porous materials in geotechnical
engineering, such as how soil and rock respond to thermal and mechanical loads, fluid flow …

The polymeric surfactant can be used as an efficient agent for enhanced oil recovery (EOR)
because of its large bulk viscosity and good interfacial activity. However, there is a sparse …

In this study, the mechanism of migration/plugging and the main performance of polymer
nano-microspheres (HQ) were investigated using environmental scanning electron …

Steam flooding is an effective development method for heavy oil reservoirs, and the steam
flooding assisted by the profile control system can plug the dominant channels and further …

This work examines the numerical representation of boundary layer flow across a horizontal
plate using the non-Darcian Maxwell model. The inspiration of mass transfer, heat …

Clean fracturing fluid has the characteristics of being environmentally friendly and causing
little damage to reservoirs. Meanwhile, its backflow gel-breaking fluids (GBFs) can be …

A hydrogel nanocomposite was formulated and synthesized to control fine migration. The
hydrogel was reinforced with titanium nanoparticles and its performance was studied. SEM …

Drilling-fluid loss caused by millimeter-scale fractures is a notoriously difficult problem in
drilling engineering, and both rigid and flexible plugging materials are commonly used to …