Oil-based drilling fluids are widely used in deep drilling, and their cooling effect on shale
reservoirs is critical for wellbore stability. To reveal the sudden cooling effect of oil-based …

The boost of shale gas production in the last decade has reformed worldwide energy
structure. The macroscale modeling of shale gas production becomes particularly important …

In order to study the productivity dynamic evolution laws of shale gas horizontal well, a
multiscale seepage theoretical model considering the fluid–solid coupling effect is proposed …

In the shale matrix, organic matter (kerogen) is dispersed and embedded within an inorganic
matrix, and its internal gas diffusion is a long-term process. Under the influence of the …

A considerable amount of shale gas is present in an adsorbed state, with the diffusion
process, under the influence of adsorption effects, playing a crucial role in the production of …

The validity of the theoretical Debye–Hückel length (κ− 1), determined on the basis of the
Derjaguin–Landau–Verwey–Overbeek (DLVO) theory, to characterize diffuse layer …

Permeability of shale and coal is a main controlling factor for gas migration and is sensitive
to effective stress, sorption/desorption-induced internal swelling/shrinkage …

Актуальность. Известно, что набухание стенки скважины вследствие присутствия воды
негативно сказывается на буровой деятельности, вызывая существенный рост …

Detailed characterization of gas transport and storage in low-permeability and organic-rich
shales is associated with an array of challenges due to the complex morphology of the pore …

Актуальность. Известно, что набухание стенки скважины вследствие присутствия воды
негативно сказывается на буровой деятельности, вызывая существенный рост …