Adaptive overburden elimination with the multidimensional Marchenko equation

J van der Neut, K Wapenaar - Geophysics, 2016 - library.seg.org
Iterative substitution of the multidimensional Marchenko equation has been introduced
recently to integrate internal multiple reflections in the seismic imaging process. In so-called …

Target-oriented Marchenko imaging of a North Sea field

M Ravasi, I Vasconcelos, A Kritski… - … Supplements to the …, 2016 - academic.oup.com
Seismic imaging provides much of our information about the Earth's crustal structure. The
principal source of imaging errors derives from simplicistically modeled predictions of the …

Rayleigh-Marchenko redatuming for target-oriented, true-amplitude imaging

M Ravasi - Geophysics, 2017 - library.seg.org
Marchenko redatuming is a revolutionary technique to estimate Green's functions from
virtual sources in the subsurface using only data measured at the earth's surface, without …

Implementation of the Marchenko method

J Thorbecke, E Slob, J Brackenhoff, J van der Neut… - Geophysics, 2017 - library.seg.org
The Marchenko method makes it possible to compute subsurface-to-surface Green's
functions from reflection measurements at the surface. Applications of the Marchenko …

Accounting for free-surface multiples in Marchenko imaging

S Singh, R Snieder, J van der Neut, J Thorbecke… - Geophysics, 2017 - library.seg.org
Imagine placing a receiver at any location in the earth and recording the response at that
location to sources on the surface. In such a world, we could place receivers around our …

Marchenko scheme based internal multiple reflection elimination in acoustic wavefield

L Zhang, M Staring - Journal of Applied Geophysics, 2018 - Elsevier
Marchenko imaging is a methodology to image the subsurface with two important
properties:(1) accurate amplitude and (2) free from free-surface and internal multiple …

An introduction to Marchenko methods for imaging

A Lomas, A Curtis - Geophysics, 2019 - pubs.geoscienceworld.org
Geoscientists often have little information about earth's subsurface heterogeneities prior to
mapping them using seismic or other geophysical data. Marchenko methods are a set of …

A practical implementation of subsalt Marchenko imaging with a Gulf of Mexico data set

X Jia, A Guitton, R Snieder - Geophysics, 2018 - library.seg.org
Marchenko redatuming allows one to use surface seismic reflection data to generate the
seismic response from sources at the surface to any point in the subsurface. Without …

Reconstructing the primary reflections in seismic data by Marchenko redatuming and convolutional interferometry

GA Meles, K Wapenaar, A Curtis - Geophysics, 2016 - library.seg.org
State-of-the-art methods to image the earth's subsurface using active-source seismic
reflection data involve reverse time migration. This and other standard seismic processing …

Elastic internal multiple analysis and attenuation using Marchenko and interferometric methods

CA da Costa Filho, GA Meles, A Curtis - Geophysics, 2017 - library.seg.org
Conventional seismic processing aims to create data that contain only primary reflections,
whereas real seismic recordings also contain multiples. As such, it is desirable to predict …