In this study, effect of pore-throat structure on gas–water seepage behaviour in a tight gas
sandstone formation has been experimentally examined. More specifically, pressure …

The gas–water flow in coal cleats is an important factor affecting coalbed methane
production. However, difficulties are often encountered in the prediction of gas production …

岩体裂隙的有效渗透率是描述岩体非饱和或多相渗流的关键参数, 而裂隙开度是影响有效渗透率
的重要因素. 通过自主研发的粗糙裂隙多相渗流可视化实验平台, 针对天然岩体裂隙复制而成的 …

Klinkenberg effect has a significant influence on the test results of gas permeability. To study
the gas slippage effect of concrete and its microscopic mechanism, five kinds of concrete …

In this study, a robust and pragmatic technique has been developed to experimentally
quantify the dynamic characteristics of microscopic pore-throat structure with consideration …

Coalbed methane (CBM) can be recovered more effectively through heat injection mining.
The slippage effect in coal becomes more significant as CBM is exploited, essential for …

Coal bed methane drainage is the main approach to lower risks of coal seam while raising
the efficiency in natural resource utilization. The negative pressure used for extraction in …

The pore-throat structure and gas–water seepage behavior are important factors affecting
reservoir quality and development efficiency. Sixteen tight sandstone samples from the He 8 …

An integrated technique has been developed to experimentally and numerically evaluate
water control and production increase in a tight gas formation with polymer. Experimentally …

The effective permeability of rock fractures is a fundamental parameter for describing
unsaturated flow and multi-phase flow in fractured media, and the fracture aperture is an …