Computational physics has become an essential research and interpretation tool in many
fields. Particularly in reservoir geophysics, ultrasonic and seismic modeling in porous media …

In hydrate‐bearing sediments, the velocity and attenuation of compressional and shear
waves depend primarily on the spatial distribution of hydrates in the pore space of the …

This work presents numerical evidence that methane hydrate-bearing sediments located
below permafrost can be detected using electroseismics as a prospecting tool. The …

Numerical simulation of waves is a subject of interest in geophysics, with applications in
hydrocarbon exploration and production, soil physics and non-destructive testing of …

We present a numerical method to simulate seismic wave propagation in coupled fluid and
porous media. We developed a numerical finite element–based algorithm to approximate …

In this chapter we describe a set of finite element formulations employed to approximate the
solution to an extension to partially saturated porous media of Pride's equations, which is …

El presente trabajo describe tanto la detección de hidratos de gas en sísmica de
exploración del offshore argentino de la cuenca de Malvinas, como el estimativo del …

Gas hydrates form in marine sediments when there is enough gas and water present and
the temperature/pressure conditions allow for stability. The formation of gas hydrates …

Natural gas hydrate, a type of inclusion compound or clathrate, are composed of gas
molecules trapped within a cage of water molecules. The presence of gas hydrate has been …

Carcione, Morency, and Santos deal with seismic modeling and wave propagation by
introducing the partial differential equations for wave propagation in fluid-saturated rocks. In …