Source-receiver Marchenko redatuming on field data using an adaptive double-focusing method
We have developed an adaptive double-focusing method that is specifically designed for the
field-data application of source-receiver Marchenko redatuming. Typically, the single …
field-data application of source-receiver Marchenko redatuming. Typically, the single …
Marchenko redatuming, imaging, and multiple elimination and their mutual relations
With the Marchenko method, it is possible to retrieve Green's functions between virtual
sources in the subsurface and receivers at the surface from reflection data at the surface and …
sources in the subsurface and receivers at the surface from reflection data at the surface and …
Focusing and Green's function retrieval in three-dimensional inverse scattering revisited: A single-sided Marchenko integral for the full wave field
L Diekmann, I Vasconcelos - Physical Review Research, 2021 - APS
The Marchenko integral, key to inverse scattering problems across many disciplines, is a
long-standing equation that relates single-sided reflection data and Green's functions for …
long-standing equation that relates single-sided reflection data and Green's functions for …
Implementation of the Marchenko method
The Marchenko method makes it possible to compute subsurface-to-surface Green's
functions from reflection measurements at the surface. Applications of the Marchenko …
functions from reflection measurements at the surface. Applications of the Marchenko …
A field data example of Marchenko multiple elimination
Internal multiple reflections have been widely considered as coherent noise in measured
seismic data, and many approaches have been developed for their attenuation. The …
seismic data, and many approaches have been developed for their attenuation. The …
Free-surface and internal multiple elimination in one step without adaptive subtraction
We have derived a scheme for retrieving the primary reflections from the acoustic surface-
reflection response by eliminating the free-surface and internal multiple reflections in one …
reflection response by eliminating the free-surface and internal multiple reflections in one …
Transmission compensated primary reflection retrieval in the data domain and consequences for imaging
We have developed a scheme that retrieves primary reflections in the two-way traveltime
domain by filtering the data. The data have their own filter that removes internal multiple …
domain by filtering the data. The data have their own filter that removes internal multiple …
Three‐dimensional Marchenko internal multiple attenuation on narrow azimuth streamer data of the Santos basin, Brazil
M Staring, K Wapenaar - Geophysical Prospecting, 2020 - earthdoc.org
In recent years, a variety of Marchenko methods for the attenuation of internal multiples has
been developed. These methods have been extensively tested on two‐dimensional …
been developed. These methods have been extensively tested on two‐dimensional …
Marchenko scheme based internal multiple reflection elimination in acoustic wavefield
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 …
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 …
mapping them using seismic or other geophysical data. Marchenko methods are a set of …