Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Constantin Gerea"'
Publikováno v:
Nawaz, M A, Curtis, A, Shahraeeni, M S & Gerea, C 2020, ' Variational Bayesian Inversion of Seismic Attributes Jointly for Geological Facies and Petrophysical Rock Properties ', Geophysics, pp. 1-78 . https://doi.org/10.1190/geo2019-0163.1
Seismic attributes (derived quantities) such as P-wave and S-wave impedances and P-wave to S-wave velocity ratios may be used to classify subsurface volume of rock into geologic facies (distinct lithology-fluid classes) using pattern recognition meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5db71d740bf2f19259fcc49c29a6a44d
https://hdl.handle.net/20.500.11820/4de6cf63-6b48-4630-90bd-e4c3452a2009
https://hdl.handle.net/20.500.11820/4de6cf63-6b48-4630-90bd-e4c3452a2009
Autor:
Carl Regone, Constantin Gerea, Michael L. Oristaglio, Gladys Gonzalez, Joseph P. Stefani, Peter Wang
Publikováno v:
The Leading Edge. 36:738-749
Three digital earth models were designed and constructed during SEAM Phase II to study exploration challenges at the scale of modern land seismic surveys. Although built as generic models, each was based on one or more related geologic type areas. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76bb30a23b2be502e048a5133b17a035
https://doi.org/10.1190/tle36090738.1
https://doi.org/10.1190/tle36090738.1
Publikováno v:
SEG Technical Program Expanded Abstracts 2019.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0023a96c303fb461ee3cae26efd58453
https://doi.org/10.1190/segam2019-3215300.1
https://doi.org/10.1190/segam2019-3215300.1
Publikováno v:
Day 1 Tue, September 05, 2017.
The field of seismic full-wave inversion (FWI) and high-resolution reservoir simulation are in a transition period where methods based on simplified wave propagation and flow physics phenomena are successively replaced by fully numerical approaches o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75e2ea3acfb7f524fc0db04fd7c4feac
https://doi.org/10.2118/186148-ms
https://doi.org/10.2118/186148-ms
Publikováno v:
SEG Technical Program Expanded Abstracts 2016.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05d8fa4c9f0afc1864faa4286eab2cb4
https://doi.org/10.1190/segam2016-13869509.1
https://doi.org/10.1190/segam2016-13869509.1
Publikováno v:
SEG Technical Program Expanded Abstracts 2016.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::244258018cc2097096cbe96ccfa2661b
https://doi.org/10.1190/segam2016-13870546.1
https://doi.org/10.1190/segam2016-13870546.1
Publikováno v:
GEOPHYSICS. 74:S25-S32
We have tested the performance of 3D shot-profile depth migration using explicit migration operators on a real 3D marine data set. The data were acquired offshore Norway in an area with a complex subsurface containing large salt bodies. We compared s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::425836f2b9a6bc1d05690e12f137fb1f
https://doi.org/10.1190/1.3063660
https://doi.org/10.1190/1.3063660
Autor:
Gilles Lambaré, Constantin Gerea, Soazic Lebegat, François Audebert, Alexandre Stopin, Pierre-Yves Granger, Philippe Berthet, Ariane Herrenschmidt, Mathias Alerini, Gisèle Etienne, Serge Nebieridze, Jean-Luc Boelle
Publikováno v:
The Leading Edge. 20:984-995
In 1999, a 2-D/4-C data set acquired with ocean-bottom cable on Mahog-any Field, Gulf of Mexico, was distributed at the SEG-EAGE Research Workshop to test the feasibility of using converted waves to image under a salt diapir. We show and discuss resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ff45ff9df57471d002b2aaf15e6cb8d
https://doi.org/10.1190/1.1487320
https://doi.org/10.1190/1.1487320
Publikováno v:
All Days.
Abstract Kaombo is a multi-field development on block 32 in Angola. About two thirds of the block is covered with a salt canopy that strongly degrades visibility of the hydrocarbon traps. This lack of visibility prevented a good estimation of the res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32f335ecede1643966bddca1ef12b8ef
https://doi.org/10.4043/24132-ms
https://doi.org/10.4043/24132-ms
Publikováno v:
SEG Technical Program Expanded Abstracts 2011.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e1fe381c96207b776c80c0b3b4bbb0d
https://doi.org/10.1190/1.3628031
https://doi.org/10.1190/1.3628031