Increasing CO 2 emissions and global warming side effects have prompted the researchers
to look for safe and reliable storage sites that have high capacity. Among the available CO 2 …

Gas transport in unconventional reservoirs is highly complex by differing greatly from those
in conventional reservoirs with low porosity and permeability. Shale incorporates both …

Shale gas resources are very important unconventional fossil fuel resources. Due to the
competitive adsorption relationship between CO 2 and CH 4, carbon capture and …

Shale gas reservoirs (SGRs) have been exploited for commercial natural gas production for
the past decade and has become a major source of energy in today's world. Due to their …

Fluid flow in isotropic porous media with one porosity scale is a well understood process
and a common scenario in numerous simulations published in the literature. However, there …

Poroelasticity and gas slippage on the walls of nanopores are two major mechanisms that
regulate shale permeability concurrent with hydrocarbons depletion. Nonlinear Klinkenberg …

Initial water content and subsequent fracturing fluid injection lead to gas-water flow in shale
nanopores, especially the water-wet pores. But there is few research and experiment to …

The study of gas transport in low-permeability rocks is both practical and of significant
importance to produce tight rock reservoirs. The presence of nanopores in tight rocks results …

An enormous amount of fracturing fluid is irreducible in the tight formation after hydraulic
fracturing stimulation. This will cause serious damage to the fracture face as well as the …

Injection of carbon dioxide into shale reservoirs is a promising technology for enhancing
natural gas recovery and reducing greenhouse gas emissions. Nanoscale phenomena …