## Joeri Brackenhoff

32 records found

1

## Authored

## 3D Marchenko applications

### Implementation and examples

We implement the 3D Marchenko equations to retrieve responses to virtual sources inside the subsurface. For this, we require reflection data at the surface of the Earth that contain no free-surface multiples and are densely sampled in space. The required 3D reflection data vol ...

A Green's function in an acoustic medium can be retrieved from reflection data by solving a multidimensional Marchenko equation. This procedure requires a priori knowledge of the initial focusing function, which can be interpreted as the inverse of a transmitted wavefield as i ...

Seismic interferometry is a method used to calculate wavefields for sources and receivers that are located where only sources or only receivers are available. There are correlation- or deconvolution-based interferometric methods that can be used to reposition the seismic array ...

## Virtual Sources and Receivers in the Real Earth

### Considerations for Practical Applications

## Redatuming and Quantifying Attenuation from Reflection Data Using the Marchenko Equation

### A Novel Approach to Quantify Q-factor and Seismic Upscaling

The Marchenko method makes it possible to compute subsurface-to-surface Green's functions from reflection measurements at the surface. Applications of the Marchenko method have already been discussed in many papers, but its implementation aspects have not yet been discussed in ...