Comparison of f-k and SVD filtering in the processing of a land seismic data

Daniel Bono R. Vilas Boas (CPGG/IGEO/UFBA), Rafael R. Manenti (CPGG/IGEO/UFBA), Milton J. Porsani (CPGG/IGEO/UFBA & INCT-GP/CNPq/Brazil)

Enhancement of stacked sections using ZO CRS parameters

Tiago A. Coimbra(CEPETRO/UNICAMP), Jorge H. Faccipieri (CEPETRO/UNICAMP), Leiv-J. Gelius (UiO) and Martin Tyge (IMECC/UNICAMP)

Fast empirical seismic denoising

Julián L. Gómez (UNLP/CONICET), Danilo R. Velis (UNLP/CONICET), and Marcelo Roizman (GEONODOS)

Ground roll attenuation and improvement of velocity analysis using SVD filtering in the frequency domain and Lp deconvolution

Rafaela Reis Lima (CPGG/UFBA) and Milton J. Porsani (CPGG/UFBA and INCT-GP/CNPq/Brazil)

Improved imaging of pre-salt targets in the Santos basin off-shore Brazil through attenuation of inter-bed multiples

Luis Cypriano, Fabien Marpeau, Ricardo Brasil, Guilherme Welter, Hervé Prigent, Huub Douma (CGG), Max Velasques, João Boechat, Paulo de Carvalho, Claudio Guerra, Carlos Theodoro, Alvaro Martini, José Nunes Cruz (PETROBRAS)

Local Multilevel Threshold filtering in the curvelet domain

A. P. de Franco (LENEP/UENF) and F. S. de Moraes (LENEP/UENF)

Marine Multiple Attenuation Based on the See Floor Topography

Raimundo N. C. Carneiro, Lourenildo W. B. Leite and Wildney W. S. Vieira (UFOPA ,UFPA, Brazil)

Processamento aplicado í  sísmica de alta resolução para atenuação de múltiplas do

David Wendell Tomaz da Silva (Departamento de Geofísica - Universidade Federal do Rio Grande do Norte – UFRN); Rosangela Corrêa Maciel (Departamento de Geofísica - Universidade Federal do Rio Grande do Norte – UFRN) (INCT-GP, Instituto Nacional em Ciência e Tecnologia em Geofísica do Petróleo (CNPq), Brasil.)

SRME - Optimal modelling aperture

Jose Marco Vazquez (UANL-FCT), Abraham Leon (Geoprocesados), Lucas Freitas (Geoprocesados)

Structure-oriented Filter by Domain Decomposition

Marcos Machado (Petrobras), Carlos Cunha (Petrobras)