The fractal texture (or fabric) of porous media, which supports fluid flow at different scales, is
the main cause of wave anelasticity (dispersion and attenuation) on a wide range of …

Temperature-and pressure-dependent elastic properties (static and dynamic shear and bulk
moduli) of porous rocks are investigated in terms of the characteristics of pore …

致密砂岩气藏具有裂缝发育和有效应力高的特征, 研究不同有效压力下孔, 裂隙介质地震波传播
特征, 有利于地震解释与地下储层的识别. 但是前人的研究较少考虑岩石内部微观孔隙结构特征 …

The variations of the static and dynamic moduli of porous rocks as a function of differential
pressure have been described in terms of pore microstructure, ie, the effects of cracks (soft …

The elastic properties of rocks depend on the mineral constituents, pore structure, saturating
fluids, and stress (loading) conditions. To study these properties, we measured ultrasonic P …

A novel microcrack damage theory for describing the time-dependent behavior of brittle
rocks is proposed. Instead of using scalar or tensorial variables to approximate the effect of …

The prediction of the pore geometrical properties is important in the exploration and
development of tight-sandstone hydrocarbon reservoirs. To investigate this topic, we have …

Understanding the effect of temperature on physical properties of rocks is important to
develop deep oil, gas, and geothermal resources. Velocity‐porosity relations are essential …

Understanding acoustic wave dispersion and attenuation induced by local (squirt) fluid flow
between pores and cracks (compliant pores) is fundamental for better characterization of the …

Tight sandstone gas reservoirs develop cracks and are subject to high effective stresses.
The analysis of seismic wave propagation in media containing pores and cracks as a …