Determining the representative elementary volume (REV) of fractured rock masses is the
foundation for studying the properties of such rock masses using the equivalent continuum …

Non-Darcy flow occurs in all porous media. The phenomenon of non-Darcy flow is
particularly evident in propped fractures. It is crucial to understand the causes of non-Darcy …

Conventional numerical simulators cannot accurately predict the production of fractured
horizontal wells in tight sandstone gas reservoirs due to the threshold pressure gradient …

Experiments on fluid flow in porous media, using fluids loaded with solids of various grain
sizes, have been conducted in a modified Hele-Shaw setup. This setup utilised weakly …

Darcy's law has long been used to describe the flow in porous media. Despite the progress
that took place in oil production industry research, it became clear that there is a loss of …

Clay is widely encountered in nature and directly influences seepage behaviors, exerting a
crucial impact on engineering applications. Under low hydraulic gradients, seepage …

The object of this study is underground gas storage facilities (UGSF). The main problem
being solved is to ensure effective management of the operation process of underground …

Ograniczenie emisji gazów cieplarnianych i zwiększenie udziału energii elektrycznej z
odnawialnych źródeł energii (OZE) w miksie energetycznym stanowią ogromne wyzwanie …

Аннотация Цель. Для повышения прогнозных показателей добычи нефти с
использованием аналитического подхода в условиях, когда приток флюида к …

Problems of research of underground gas storage (UGS) wells are given. The analysis of the
results of well research is carried out and the constant variability of filtration resistance …