CO 2 capture, utilization, and storage technology are one of the most effective methods to
reduce CO 2. Although this technology has been relatively mature, the main problems …

Dynamics of flowing air in partially water‐saturated, porous geological formations are
governed by a wide range of forces and parameters. These dynamics are reviewed in the …

Desaturation of ground by air injection attracts considerable attention in recent years as an
innovative technique for a liquefaction countermeasure. Several research programs were …

Gas bubbles can be naturally generated or intentionally introduced in sediments. Gas
bubble migration and trapping affect the rate of gas emission into the atmosphere or modify …

This paper presents a review of the state-of-the-art on interphase mass transfer between
immiscible fluids in porous media with focus on the factors that have significant influence on …

We study the impact of pore structure and surface roughness on capillary trapping of
nonwetting gas phase during imbibition with water for capillary numbers between 10− 7 and …

Methane leaking at depth from hydrocarbon wells poses an environmental and safety
hazard. However, determining the occurrence and magnitude of gas migration at ground …

The transition from incoherent to coherent buoyancy‐driven gas flow is investigated in two‐
dimensional tanks filled with glass beads using a high‐resolution optical‐gravimetrical …

Stray gas migration resulting from oil and gas operations can have negative impacts on
shallow groundwater resources and the atmosphere. The movement and architecture of free …

Geologic carbon sequestration is the capture of anthropogenic carbon dioxide (CO 2) and its
storage in deep geologic formations. The processes of CO 2 seepage into surface water …