Introduction to Petroleum Seismology, second edition, provides the theoretical and practical
foundation for tackling present and future challenges of petroleum seismology, especially …

This paper presents a Lebedev finite difference scheme on staggered grids for the numerical
simulation of wave propagation in an arbitrary 3D anisotropic elastic media. The main …

Numerical simulations of wave propagation produce different errors and the most well
known is numerical dispersion, which is only valid for homogeneous media. However, there …

This paper presents an original approach to local time–space grid refinement for the
numerical simulation of wave propagation in models with localized clusters of micro …

This paper presents a mid-frequency dispersion analysis of the triangle-based
discontinuous Galerkin method for numerical simulation of seismic wave propagation. The …

Dipole acoustic fields in an arbitrarily deviated well penetrating a homogeneous as well as a
stratified transversely isotropic formation are simulated using a 3-D finite-difference time …

Anisotropy is widespread in the Earth's interior. However, there is a number of models where
anisotropic formations comprise as few as 10–20% of the volume, and this includes …

Remote detection acoustic reflection imaging logging is a cutting-edge imaging technology
that enables precise interpretation of fracture and vuggy reservoirs. In this study, a 3-D …

This paper presents the Lebedev scheme on staggered grids for the numerical simulation of
wave propagation in anisotropic elastic media. Primary attention is given to the …

When modelling the propagation of 3D non‐axisymmetric elastic and viscoelastic waves in
cylindrical coordinates using the finite‐difference time‐domain method, a mathematical …