Abstract Knowledge about the seismic elastic modulus dispersion, and associated
attenuation, in fluid-saturated rocks is essential for better interpretation of seismic …

The wave reflection and transmission (R/T) coefficients in fluid-saturated porous media with
the effect of effective pressure are rarely studied, despite the ubiquitous presence of in situ …

The subsurface in situ stress fields significantly influence the elastic and anisotropic
properties of rocks, yet traditional linear elastic theories often overlook the impact of stress …

The present study focuses on the propagation of a Griffith crack in an infinitely extending
finitely thick transversely isotropic dry sandy strip with moving parallel punch pressure acting …

This manuscript presents a mathematical framework for a double porous, thermoelastic solid
half-space with transverse isotropy in contact with an inviscid liquid half-space. The analysis …

Complex oil and gas reservoirs represented by orthorhombic shale usually have the
characteristics of strong anisotropy, wide distribution of non-welded interfaces (ie particular …

The similarities and differences in inherent mechanism and characteristic frequency
between the one-dimensional (1D) poroelastic model and the layered White model were …

The accumulation of organic matter is the basis for gas generation and significantly affects
the ultimate gas production in shale reservoirs. Estimation of organic enrichment using …

Extending the well-established theory of anisotropic poro-elasticity, we introduce a novel
framework for low-frequency anisotropic poro-acoustoelastic behavior. It incorporates the …

The Extreme gradient boosting algorithm XGBoost has been confirmed to be an accurate
method for predicting rock stiffnesses and anisotropic parameters from basic input features …