Gas desorption-di usion-seepage coupled experiment was designed and carried out with
Longmaxi shale samples collected from South of Sichuan, and both the gas flow …

Gas transport characteristics in shale matrix can be represented by permeability. However,
shale gas flow is influenced by multiple mechanisms, and existing matrix permeability …

The research on flow mechanism and productivity evaluation of shale gas is still in its
infancy. Based on the complex pore structure of shale gas reservoir, slip flow and adsorption …

Shale gas reservoirs have complex pore structures, consisting not only of nanopores within
and between organic grains but also of microcracks distributed randomly within the matrix …

To better evaluate the flow ability of shale gas in the matrix rock of reservoirs and accurately
predict the yield variation laws of shale-gas horizontal well, based on the Fick's first law and …

A large proportion of shale gas is in adsorbed state. However, in the process of shale gas
development, adsorbed gas in the shale pores will gradually desorb, which results in the …

The gas migration mechanism and apparent permeability in shale reservoirs are
significantly different from those in conventional gas reservoirs, which is mainly caused by …

Clarifying shale gas adsorption mechanism and establishing a reliable shale gas adsorption
model are the basis of evaluating shale gas geological reserve and studying flow theory, so …

This paper reviews the studies both at home and abroad of the gas flow mechanisms in
shale gas reservoirs. The mathematical description methods, the influencing factors, the …

Shale gas is produced by gas transport under constant reservoir temperature and down hole
pressure conditions. Therefore, it is of great importance to study the dynamic gas …