Underground hydrogen storage (UHS) and production in depleted gas reservoirs, aquifers,
and salt caverns is a promising solution to balance supply and demand on a large scale …

Abstract Underground Hydrogen Storage (UHS) is an emerging large-scale energy storage
technology. Researchers are investigating its feasibility and performance, including its …

Seasonal storage of natural gas (NG), which primarily consists of methane (CH 4), has been
practiced for more than a hundred years at underground gas storage (UGS) facilities that …

Hydrogen storage in subsurface geological formation is a complex process requiring
information at multiple scales for successful understanding and implementation. While some …

Spontaneous imbibition of water from fracture into the matrix is considered as one of the
most important recovery mechanisms in the fractured porous media. However, water cannot …

The hysteresis effect is a key factor to accurately predict the fluid distribution and production
performance of fracturing-shut in-flowback-production (FSFP) process in tight oil reservoirs …

Abstract Low Salinity Waterflooding (LSWF) has become a popular tertiary injection EOR
method recently. Both fluid-fluid and fluid-rock interactions are suggested as the contributing …

The paper quantitatively explore the influence of injection rate and temperature on oil-water
relative permeability curves during hot water flooding operations in a porous medium flow …

The impact of rock heterogeneity on the performance of cyclic gas injection is a key element
in tight oil reservoir modeling. Dependency of relative permeability on saturation history …

Residual or capillary trap** is an important mechanism of CO 2 trap** in underground
porous media. Recent experimental investigation has shown that relative permeability and …