Zobrazeno 1 - 10 of 14 pro vyhledávání: '"Daniel E. Revelo"'
1
A Comparison Between Different Solutions for the Marchenko Multiple Eliminations Scheme
Autor: null Rodrigo S. Santos, null Daniel E. Revelo, null Reynam C. Pestana, null Marcelo S. Souza, null Victor Koehne, null Diego F. Barrera, null Jonathas Maciel
Publikováno v: JOURNAL OF BIOENGINEERING, TECHNOLOGIES AND HEALTH. 6:17-23
Seismic reflection data can be used to generate high-resolution in-depth images capable of facilitating, with high precision, the correct positioning of wells in hydrocarbon exploration and production. However, images produced by migrating seismic da
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f27e9107e704554f1678cd6390e6b015
https://doi.org/10.34178/jbth.v6isuppl1.268
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2
An application of the Marchenko internal multiple elimination scheme formulated as a least-squares problem
Autor: Victor Koehne, Marcelo S. Souza, Daniel E. Revelo, Reynam C. Pestana, Rodrigo S. Santos, Diego Barrera, Anderson Marcos da Silva
Publikováno v: GEOPHYSICS. 86:WC105-WC116
Images produced by migration of seismic data related to complex geology are often contaminated by artifacts due to the presence of internal multiple reflections. These reflections are created when the seismic wave is reflected more than once in a sou
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7045d6c79e75d67d077a8f2f458735fd
https://doi.org/10.1190/geo2020-0825.1
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3
Up/down acoustic wavefield decomposition using a single propagation and its application in reverse time migration
Autor: Daniel E. Revelo, Reynam C. Pestana
Publikováno v: GEOPHYSICS. 84:S341-S353
The separation of up- and downgoing wavefields is an important technique in the processing of multicomponent recorded data, propagating wavefields, and reverse time migration (RTM). Most of the previous methods for separating up/down propagating wave
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3644b0cbb77a8c2476ee7b9c2a9407c4
https://doi.org/10.1190/geo2018-0305.1
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6
Using of Fluidfft for the Optimal Choice of HPC FFT Library: A 3D Seismic Modeling Example
Autor: R. Pestana, Daniel E. Revelo, O.F. Mojica Ladino
Publikováno v: EAGE 2020 Annual Conference & Exhibition Online.
Summary In this work, we illustrate a practical application of the use of Fluidfft, a newly developed common API (C++ and Python) for performing Fast Fourier Transforms (FFT) with different FFT libraries. Fluidfft is an open-source software aimed at
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0fe31c5e03a4c354ed70d49880241fc0
https://doi.org/10.3997/2214-4609.202011816
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8
One-step wave extrapolation matrix method for reverse time migration
Autor: Daniel E. Revelo, Reynam C. Pestana
Publikováno v: GEOPHYSICS. 81:S359-S366
We have developed a new method for solving the acoustic full-wave equation, which we call the one-step wave extrapolation (OSE) matrix method. In our method, the wave equation is redefined by introducing a complex (analytic) wavefield and reformulati
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a78ababa4c6786b2a724f8cf978dbf9f
https://doi.org/10.1190/geo2015-0555.1
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