Geological storage of CO 2 is a promising technique to mitigate anthropogenic CO 2
emissions. The effectiveness of CO 2 storage in the subsurface formations relies on various …

Polymer flooding is drawing lots of attention because of the technical maturity in some
reservoirs. The first commercial polymer flooding in China was performed in the Daqing …

Long-term and large-scale H 2 storage is vital for a sustainable H 2 economy. Research in
underground H 2 storage (UHS) in porous media is emerging, but the understanding of H 2 …

Microfluidics is a promising approach for investigating processes at the pore scale of rocks,
such as oil recovery, due to their similar size range. Unlike conventional core flooding and …

In this investigation, a unique idea of using a green surfactant derived from Acacia concinna
(AC) plant and a hydrophobically modified copolymer consisting of acrylamide and styrene …

Various enhanced oil recovery (EOR) methods are applied after primary and secondary
recovery stages to target remaining oil saturation (ROS). This remaining oil is divided into …

We analyze the dynamics of imbibition in a fractured medium using the Direct Numerical
Simulation of the Navier–Stokes equations. Pore geometries with homogeneous and …

Viscoelastic fluids flowing through porous media have been shown to provide improvements
in oil displacement efficiency resulting from a favorable mobility ratio. In this study, we …

The Pisum sativum (PS), known as the green pea, was used in this investigation to produce
a novel green surfactant. The performance of the PS green surfactant was also evaluated …

We seek to address how air entrapment mechanisms during infiltration are influenced by the
wetting characteristics of the fluid and the pore network formed by the reinforcement. To this …