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Sergio Romahn
Sergio Romahn
Bestätigte E-Mail-Adresse bei ucalgary.ca - Startseite
Titel
Zitiert von
Zitiert von
Jahr
Double-wavelet double-difference time-lapse waveform inversion
X Fu, S Romahn, KA Innanen
SEG International Exposition and Annual Meeting, D041S092R002, 2020
112020
Iterative modeling, migration, and inversion: Evaluating the well-calibration technique to scale the gradient in the full-waveform inversion process
S Romahn, KA Innanen
SEG International Exposition and Annual Meeting, SEG-2017-17642875, 2017
52017
Comparison between RTM gradient and PSPI gradient in the process of FWI
S Romahn, M Guarido, K Innanen
CSEG Convention Abstracts, 2018
22018
Log-validated waveform inversion of reflection seismic data with wavelet phase and amplitude updating
S Romahn, KA Innanen, GF Margrave
Geophysics 86 (4), R529-R546, 2021
12021
The seismic physical modelling laboratory as a tool for design and appraisal of FWI methods
S Romahn, K Innanen
CREWES Research Report 29 (66), 22, 2017
12017
Iterative modelling, migration and inversion (IMMI): the role of well calibration in the context of high geological complexity
S Romahn, K Innanen
12017
Log-validated waveform inversion of reflection data with wavelet phase and amplitude updating
S Romahn, KA Innanen, GF Margrave
SEG Technical Program Expanded Abstracts 2019, 1645-1649, 2019
2019
Repercussions of available long offset, random noise and impedance contrast on AVO analysis
S Romahn, K Innanen
2015
Double-wavelet time-lapse full-waveform inversion
X Fu, S Romahn, KA Innanen
Waveform inversion combining one-way and two-way wave-equation migration
X Fu, S Romahn, K Innanen
FWI with wave equation migration: well validation vs data validation vs well-and-data validation
S Romahn, K Innanen
Log-validated FWI with wavelet phase and amplitude updating applied on Hussar data
S Romahn, K Innanen
Comparing the RTM and PSPI migrations to estimate the gradient using the fast waveform inversion
M Guarido, SJ Romahn, LR Lines, RJ Ferguson, KAH Innanen
Fast waveform inversion strategies applied to Hussar
M Guarido, R Cova, SJ Romahn, LR Lines, RJ Ferguson, KAH Innanen
Effects of available long offset and random noise on simultaneous-AVO inversion
S Romahn, K Innanen
IMMI: the role of well calibration in the context of high geological complexity
S Romahn, K Innanen
IMMI’s performance with different seismic acquisition parameters and random noise
S Romahn, K Innanen
Log-validated waveform inversion with wavelet phase and amplitude updating
SJ Romahn, K Innanen
Fast waveform inversion: a low-cost solution for the full waveform inversion
M Guarido, R Cova, SJ Romahn, LR Lines, R Ferguson, K Innanen
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