Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Herling Gonzalez"'
Autor:
Herling Gonzalez Alvarez, Alberto Raul Pinzon Díaz, Claudia Lorena Delgadillo Aya, Eduin Orlando Muñoz Mazo
Publikováno v:
CT&F Ciencia, Tecnología & Futuro, Vol 13, Iss 1, Pp 31-42 (2023)
The introduction of heat into a reservoir has proven to be an effective way to reduce the viscosity of heavy oils by increasing the temperature in the formation. The use of electromagnetic energy has proven to be particularly attractive because of it
Externí odkaz:
https://doaj.org/article/8e2b79a7ee2149b8978d49d22254fb1c
Publikováno v:
CT&F Ciencia, Tecnología & Futuro, Vol 5, Iss 3, Pp 47-59 (2013)
ABSTRACT From the inverse problem theory aspect, deconvolution can be understood as the linear inversion of an ill-posed and ill-conditioned problem. The ill-conditioned property of the deconvolution operator make the solution of inverse problem sens
Externí odkaz:
https://doaj.org/article/7be5f8545cf54747bec552881372efef
Autor:
Jheyston O. Serrano, Robiel Martinez, Camilo Gonzalez, Herling Gonzalez, Edward Wiarda, Sergio A. Abreo, Flor A. Vivas, Ana B. Ramirez
Publikováno v:
The Leading Edge. 37:291-295
Building accurate velocity models is of major interest for oil and gas companies because it improves the prospect evaluation and reduces the risk of geohazards. Full-waveform inversion (FWI) has become a popular method for finding high-resolution and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a47fefb479b44c7b5cc7f59489d868a
https://doi.org/10.1190/tle37040291.1
https://doi.org/10.1190/tle37040291.1
Publikováno v:
CT&F - Ciencia, Tecnología y Futuro. 5:47-60
From the inverse problem theory aspect, deconvolution can be understood as the linear inversion of an ill-posed and ill-conditioned problem. The ill-conditioned property of the deconvolution operator make the solution of inverse problem sensitive to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cff5aaac979152ef40c1f544d03cb915
https://doi.org/10.29047/01225383.47
https://doi.org/10.29047/01225383.47
Publikováno v:
2015 10th Computing Colombian Conference (10CCC).
This paper explains the wave phenomenon that was worked and the medium in which the propagation occurs. A differential equation of the elastic wave in isotropic and heterogeneous media is solved using a finite difference method with staggered mesh wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b2db7a49499921bc36ab40679764872
https://doi.org/10.1109/columbiancc.2015.7333472
https://doi.org/10.1109/columbiancc.2015.7333472
Publikováno v:
13th International Congress of the Brazilian Geophysical Society & EXPOGEF, Rio de Janeiro, Brazil, 26–29 August 2013.
We combine the mesoscopic P-wave attenuation model of double porosity and a frequency-based method for measuring seismic attenuation to predict the gas saturation petrophysical parameter. The ongoing case study is related to a free gas layer associat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15f862e7c7d34e79a26caccbffd574f3
https://doi.org/10.1190/sbgf2013-223
https://doi.org/10.1190/sbgf2013-223
Publikováno v:
IV Simpósio Brasileiro de Geofísica.
Obtener los valores de amplitud sobre los reflectores de la imagen migrada y compararlos con los valores esperados de la reflectividad, es una etapa necesaria al evaluar las tecnicas de migracion con amplitud verdadera. Dicho analisis es usualmente r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c6eaf4686e7c4472bd92435b849ad7b
https://doi.org/10.3997/2214-4609-pdb.197.sbgf_2186
https://doi.org/10.3997/2214-4609-pdb.197.sbgf_2186
Publikováno v:
CT&F Ciencia, Tecnología & Futuro, Vol 5, Iss 1, Pp 5-17 (2012)
ABSTRACT Amplitude preservation in Pre-Stack Depth Migration (PSDM) processes that use wave field extrapolation must be ensured - first, in the operators used to continue the wavefield in time or depth, and second, in the imaging condition used to es
Externí odkaz:
https://doaj.org/article/6a1ad9a43b4e4d648c7307cc557a9241
Autor:
Sergio-Alberto Abreo-Carrillo, Ana-B Ramirez, Oscar Reyes, David-Leonardo Abreo-Carrillo, Herling González-Alvarez
Publikováno v:
CT&F Ciencia, Tecnología & Futuro, Vol 6, Iss 2, Pp 5-16
Recently, Full Waveform Inversion (FWI) has gained more attention in the exploration geophysics community as a data fitting method that provides high-resolution seismic velocity models. Some of FWI essential components are a cost function to measure
Externí odkaz:
https://doaj.org/article/4e9fbe8ac70b484086030eba79159e69