Stress-induced seismic anisotropy is usually difficult to be separated or decoupled from
intrinsic or fracture-induced anisotropy in the subsurface. To distinguish the effects of …

Shear logs, also known as shear velocity logs, are used for various types of seismic
analysis, such as determining the relationship between amplitude variation with offset (AVO) …

The stress-dependent wave reflection and transmission (R/T) coefficients for the layered
transversely isotropic media with a vertical symmetry axis (VTI) are seldom investigated in …

The elastic moduli of subsurface rocks saturated with geofluid often depend on the wave
frequency and confining pressure due to the wave‐induced fluid flow and their significant …

Sedimentary strata typically exhibit the characteristics of transverse isotropy (VTI) with a
vertical axis of symmetry. However, fractures in sedimentary strata tend to produce …

The reflection and transmission of elastic waves are of great significance for predicting
reservoir physical properties, interpreting seismic data and detecting crustal structures. Most …

Seismic reflection coefficient equation for the fluid-saturated porous reservoirs under the
effect of in situ stress is of great importance to broad fields such as geofluid discrimination, in …

Abstract The Gas-Oil Ratio (GOR) is a crucial production parameter in oil reservoirs. An
increase in GOR results in higher gas production and lower oil production, potentially …

Insights into the stress-dependent elastic moduli of fractured rocks are important in
monitoring geopressure and tectonic stress. This can be addressed by the theory of …

Rock-physics inversion has been widely used in reservoir prediction. However, the
prediction and evaluation of source rocks still predominantly rely on data-driven inversion …