In this work, the conventional relative permeability model for two phase flow in porous media
is improved to describe the relative permeability for coal. The fracture geometry is …

对致密及发育微裂缝, 裂缝的低渗透岩心应力敏感性进行了实验; 采用不等径迂曲毛管束模型,
通过弹性力学原理对粗, 细毛细管变形量的计算, 研究了单毛细管和多孔介质应力敏感性定量 …

Pore space deformation may significantly affect the behavior of multiphase flow through
porous media, leading to changes in the effective permeability, relative permeability, and …

In this work, stress-dependent absolute and relative permeabilites in porous media are
studied using the discrete element method and lattice Boltzmann method. The change of …

Fracture aperture change under stress has long been considered as one of primary causes
of stress sensitivity of fractured gas reservoirs. However, little is known about the evolution of …

Stress-dependent permeability and relative permeability in porous media are important in
petroleum-engineering fields. It has been shown that stress-dependent permeability and …

全面分析储层应力敏感性产生的机理认为, 外部因素的改变会引起储层产生应力敏感性,
而储层岩石物性等内部因素对应力敏感性的强弱起决定性作用. 室内岩心应力敏感性评价时 …

Relative permeability stress sensitivity studies reported in literature do not have a common
conclusion with regards to end point saturations and their respective relative permeabilities …

In reality, most of the fluid and rock interactions occur in the presence of multiple fluid
phases. Such exchanges, thus, are very important when different fluids, under the influence …

The relative permeability in tight gas is important for the gas production industry. It is
reported that the drawdown pressure may affect the immobile water saturation and thus …