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

The finite-difference (FD) method is among the most commonly used methods for simulating
wave propagation in a heterogeneous Earth. In this article, we describe the FD method for …

Second-order time integration of the wave equation is numerically efficient with time steps
close to the limit set by the stability criterion. However, dispersion errors over realistic …

Methods for wavefield injection are commonly used to extrapolate seismic data in reverse
time migration (RTM). Injecting a single component of the acoustic field, for example …

Wavefield injection in finite-difference (FD) grids can be described by the method of multiple
point sources. The method teaches how synthetically generated wavefields and wavefield …

We present a method to create an internal numerical absorbing boundary within elastic solid
media whose properties are largely unknown and use it to create the first wavefield …

The shear-wave (S-wave) structures of shallow marine sediments are important for offshore
geotechnical studies, deep crustal S-wave imaging, multicomponent seismic exploration …

The finite-difference method is among the most popular methods for modelling seismic wave
propagation. Although the method has enjoyed huge success for its ability to produce full …

The iterative Marchenko scheme is a recent development in the field of Geophysics and a
way to retrieve Green's functions at any point in the subsurface, called a focal point. To …

Seismic interferometry comprises a suite of methods to redatum recorded wavefields to
those that would have been recorded if different sources (so-called virtual sources) had …