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The AAPG/Datapages Combined Publications Database
Showing 29,721 Results. Searched 196,426 documents.
Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013)
Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke
Search and Discovery.com
... of noise attenuation, amplitude weighting for migration, and compensation for residual moveout post migration. Introduction Variations in acquisition...
2013
Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013)
Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke
Search and Discovery.com
... of noise attenuation, amplitude weighting for migration, and compensation for residual moveout post migration. Introduction Variations in acquisition...
2013
Source-Generated Seismic Noise in 2-D Reflection Surveys in the Basin and Range Physiographic Province: Issues, Attenuation and Case Histories, #40955 (2012)
David A. Smith, Jim Hild, Jim Pfeiffer, Peter Drakos
Search and Discovery.com
...Source-Generated Seismic Noise in 2-D Reflection Surveys in the Basin and Range Physiographic Province: Issues, Attenuation and Case Histories...
2012
Abstracts: Ground Roll Attenuation Using LWD; #90173 (2015)
Ken Kocon and M. Sacchi
Search and Discovery.com
..., and irregularly sampled field data. Introduction Ground roll is a form of dispersive, low frequency, high amplitude noise that obscures useful information...
2015
Abstract: How to Attenuate Diffracted Noise: (DSCAN) A New Methodology; #90211 (2015)
Ali Karagul, Todd Mojesky, XinXiang Li, and Necati Gulunay
Search and Discovery.com
.... Internat,. Mtg., Soc. Expl. Geophys., Expanded Abstracts. Gulunay, N., M. Magesan, and J. Connor, 2005, Diffracted noise attenuation in shallow water...
2015
Frequency Attenuation: A Fracture Indicator
Ilyas J. Najmuddin
Houston Geological Society Bulletin
...Frequency Attenuation: A Fracture Indicator Ilyas J. Najmuddin 2001 25 28 Abstract Detecting fractures on seismic data is difficult. There is very...
2001
The contribution of recent developments in signal processing technology and geological constraints to the reimaging of narrow-azimuth streamer data in the north-eastern Gulf of Mexico
Hongyan Li, Jarred Hostetler, Nadxieli De La Rosa Perez, Hugo Enrique Munoz Cuenca, Zhao Ge, Wilson Ibanez, Courtney Steichen, Ruoyu Gu, Jarrod Hutson, Michiru Tomida
International Meeting for Applied Geoscience and Energy (IMAGE)
... improved in the reprocessed image as indicated by the red arrows, reflecting improvements in the deblending, noise attenuation and multiple removal...
2023
Current and future multicomponent towed streamer design
Nicolas Goujon, Susanne Rentsch, Leendert Combee, Fabien Guizelin, Khairul Faizi Ahmad
Petroleum Exploration Society of Australia (PESA)
... noise attenuation which involves optimising the mechanical characteristics and using non-uniform single sensor sampling in the design of the cable...
2019
Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013)
Peter Cary and Changjun Zhang
Search and Discovery.com
... seismic data. Introduction Ground roll, which is also known as a Rayleigh waves, is a persistent form of source-generated noise on land seismic data...
2013
Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013)
Peter Cary and Changjun Zhang
Search and Discovery.com
... seismic data. Introduction Ground roll, which is also known as a Rayleigh waves, is a persistent form of source-generated noise on land seismic data...
2013
Deep learning-based Vz-noise attenuation for OBS data
Jing Sun, Arash Jafargandomi, Julian Holden
International Meeting for Applied Geoscience and Energy (IMAGE)
...Deep learning-based Vz-noise attenuation for OBS data Jing Sun, Arash Jafargandomi, Julian Holden Deep learning-based Vz-noise attenuation for OBS...
2023
Seismic Processing Strategies in the Deep Water Kutai Basin Gendalo Hub Pre-Stack Depth Migration
Xiuyuan Li, Harmit Singh, Joe Zhou, Graham Hodgkiss, Neil Young, Helmut Hsiao
Indonesian Petroleum Association
... of the differing noise characteristics in the CMP and offset domains. Sometimes, for more complete noise attenuation, multiple passes in the same domain were...
2011
Abstract: High-resolution Reservoir Mapping by Simultaneous Vibratory Sources; #90172 (2014)
Stephen K. Chiu, Peter M. Eick, Joel Brewer
Search and Discovery.com
... of the source separation, and noise attenuation on single-source data. We apply our best practices to a number of large 3D data sets. The comparison between...
2014
Abstract: Al-Khalij Field (Block 6.Qatar) Development Optimization: A New Dedicated Reprocessing, by Enrico Zamboni; #90105 (2010)
Search and Discovery.com
2010
Multiple Aliasing Problems in Marine Data
P. Chia, C. O. Kuek, P. Ward, K. S. Lee
Geological Society of Malaysia (GSM)
... with large shot spacings, in our case mostly 3D data acquired with multiple sources and streamers. In many cases, the noise has been observed...
1992
Abstract: Inverse scattering Internal Multiple Prediction on Physical Modeling Data; #90174 (2014)
M. Hernandez, K. Innanen, and J. Wong
Search and Discovery.com
... implemented a 1D version of the inverse scattering series internal multiple attenuation algorithm due to Weglein et al. (1997), and applied it to physical...
2014
The Challenges of 3D Seismic Application for Athabasca Oil Sands Development; #10681 (2014)
Takehiko Sato, Leigh Skinner
Search and Discovery.com
.... The second is due to multiple noise, which is generally known as a rare problem in land seismic data. The third is the selection of acquisition...
2014
ABSTRACT: AVO CASE STUDY IN THE ILLIZI BASIN - ALGERIA; #90016 (2003)
BELLAHCENE Amin, MOUGGARI Ali
Search and Discovery.com
... domain random noise attenuation routine. 3 - AVO modelling We have also examined the theoretical AVO response for wells 1 and 2 using synthetic well logs...
2003
Broadband Marine Seismic, Does Acquisition Make a Difference?
Martin Bayly, Sandeep Kumar Chandola, Low Cheng Foo, Abdul Aziz Muhamad, Swee Leng Ng
Indonesian Petroleum Association
... noise attenuation. The over-under cable configuration (ref. Haggerty, 1956) is another test (labeled “DISCover” in the figures), this data is de...
2013
Estimation of Seismic Attenuation (Q): More Insight from Zero-Offset VSP
Mohammad Risyad
Indonesian Petroleum Association
...Estimation of Seismic Attenuation (Q): More Insight from Zero-Offset VSP Mohammad Risyad IPA18‐53‐G PROCEEDINGS, INDONESIAN PETROLEUM ASSOCIATION...
2018
Abstract: Noise and its Effect on Microseismic Event Locations; #90174 (2014)
Neda Boroumand and Henry Bland
Search and Discovery.com
...Abstract: Noise and its Effect on Microseismic Event Locations; #90174 (2014) Neda Boroumand and Henry Bland AAPG Datapages/Search and Discovery...
2014
Characteristics of the Free Surface Multiple Attenuation Using Wave Field Extrapolation; #40504 (2010)
Patrícia P. Ferreira, Marco Antonio, Cetale Santos, and Luiz Landau
Search and Discovery.com
...Characteristics of the Free Surface Multiple Attenuation Using Wave Field Extrapolation; #40504 (2010) Patrícia P. Ferreira, Marco Antonio, Cetale...
2010
Is There Value in Reprocessing Legacy Marine Streamer Seismic for Improved Resolution? A Recent Example from Indonesia
Dmitri Skorinski, Ted Manning
Indonesian Petroleum Association
... of this noise is random (Figure 4), it is greatly reduced by random noise attenuation and imaging processes, so the resulting spectra at this stage do...
2014
Application of Lift Technique before Spectral Decomposition to Re-Model Channel Distribution in the Sungai Gelam Field, Jambi
Agi Robby Rizaldi, Firman Fauzi
Indonesian Petroleum Association
... INTRODUCTION Traditional noise attenuation methods attempt to separate signal from noise by transforming data into a domain, where the signal or noise...
2015
Well Log Analysis and Seismic Attenuation in a Heavy Oilfield: Ross Lake, Saskatchewan; #20294 (2015)
Zimin Zhang, Robert Stewart
Search and Discovery.com
... and clay-bound water. Q values for S-waves also display a similar relationship. Introduction Attenuation is one of the basic seismic attributes of waves...
2015