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The AAPG/Datapages Combined Publications Database
Showing 582 Results. Searched 195,387 documents.
Seismic Interpretation I and II--Recent Advances in Seismic Exploration: ABSTRACT
Ray L. Sengbush
AAPG Bulletin
... upon (1) a linear filter model and (2) a geometric model, with statistical communication theory unifying these two viewpoints. Convolution of the source...
1973
Abstract: Why Color Inversion?, by Ching-Chang J. Tsai; #90077 (2008)
Search and Discovery.com
2008
Abstract: Seismic Modeling of Poroelasticity Using Asymptotic Formula of Biot, by Yangjun Liu; #90087 (2009).
Search and Discovery.com
2009
ABSTRACT: Unraveling Complex Oil Mixtures in the Williston Basin, by Moldowan, John M.
Search and Discovery.com
N/A
Abstract: Using Supervirtual Refraction Interferometry to Enhance First Arrivals of Seismic Data from Saudi Arabia, by A.A. Al-Shuhail, #90188 (2014)
Search and Discovery.com
2014
Abstract: Statistical Sampling Enabled Full-Waveform Inversion, by R.T. Coates, K. Jiao, W. Huang, A. Schiemenz, D. Vigh, #90188 (2014)
Search and Discovery.com
2014
ABSTRACT: Developing Frequency Attributes to Generate High Quality 3D Data to have Better Geologic Interpretation; #90113 (2010)
John Castagna and Dip Nanda*
Search and Discovery.com
... the impedance contrast in the signal. 2. Developing a different way of convolution, using Hermite polynomial wavelets. There are classically many ways...
2009
Abstract: SEISMIC INVERSION DATA, A TOOL FOR RESERVOIR CHARACTERIZATION / MODELING, SAWAN GAS FIELD A CASE STUDY; #90140 (2012)
Mohammad Ibrahim
Search and Discovery.com
... as the convolution of the estimated wavelet and a reflection coefficient series representing the geology. The processing of seismic data for inversion...
2012
Abstract: Pseudo ARMA FX Deconvolution for Seismic Data Noise Reduction; #90174 (2014)
Mike Galbraith and Zhengsheng Yao
Search and Discovery.com
.... The conventional FX filter is actually a convolution filter with its convolution operator generated by an AR model. While reducing noise, this convolution...
2014
Seismic Modeling Applied to Stratigraphic Models to Assess Seismic Interpretation Consistency
Search and Discovery.com
N/A
Fast
Search and Discovery.com
N/A
Geophysical Corner Articles from September 1996 — present, Compiled by Randy Ray
Search and Discovery.com
N/A
Regional Patterns of Cross-laminae and Convolutions in a Single Bed: NOTES
Robert G. Sutton, Thomas L. Lewis
Journal of Sedimentary Research (SEPM)
... a current direction normal to the convolution axes. If examined in three dimensions, however, the laminae clearly show that the current direction is down...
1966
Try Before You Buy!
Lars Zühlsdorff, Trond Haugland
GEO ExPro Magazine
... 25 GEO Physics Comparison between 1D convolution and 3D convolution as based on the same wavelet and reflectivity grid. 3D convolution takes both...
2020
Application of Pseudorandom m-Sequences for Seismic Acquisition
Joe Wong
Search and Discovery.com
... the seismic source is driven by the undelayed PRBS, it generates a signature which is the convolution of the PRBS and the seismic wavelet. This signal...
Unknown
Application of Pseudorandom m-Sequences for Seismic Acquisition
Joe Wong
Search and Discovery.com
... the seismic source is driven by the undelayed PRBS, it generates a signature which is the convolution of the PRBS and the seismic wavelet. This signal...
Unknown
Structure-and-Amplitude-Preserving Multi-Channel Deconvolution
Search and Discovery.com
... between the predicted and observed data. In addition we represent the clean data as the convolution of wavelet with a reflectivity sequence: d = Lm , (3...
2013
Broader Spectrum Seismic after Seismic Inversion via Neural Network Solutions: Its Contribution to Seismic Interpretation
Luis Vernengo, Juan A. Tavella, Maximiliano Garcia Torrejon
Unconventional Resources Technology Conference (URTEC)
... spectrum seismic (HF) than in the original by two methods based on Seismic Inversion as Impedance input: a. Convolution of vertical reflectance...
2023
Convolution model theory-based intelligent AVO inversion method for VTI media
Yuhang Sun, Yang Liu, Hongli Dong
International Meeting for Applied Geoscience and Energy (IMAGE)
...Convolution model theory-based intelligent AVO inversion method for VTI media Yuhang Sun, Yang Liu, Hongli Dong Convolution model theory-based...
2023
Abstract: Digital Processing of LANDSAT TM Data for Geological Applications: An Example from the Langkawi Islands
Juhari Mat Akhir, Wong Siew Fung
Geological Society of Malaysia (GSM)
...-directional filter in displaying lineaments for the area is filter with convolution matrix : o -1 0 -1 5 -1 o -1 0 whereas for directional...
1999
Abstracts: Prewhitening with Matrices; #90173 (2015)
C. Robert Pinnegar
Search and Discovery.com
..., Canada, May 9-11, 2011 where * denotes time-domain convolution; and are time-domain versions of and ; and is the desired output, a spike of unit...
2015
Abstract: Stratigraphy and Depositional Environments of Tongue River Member of Fort Union Formation (Eocene), Powder River-Clear Creek Area, Northeastern Wyoming, by Romeo M. Flores; #90961 (1978).
Search and Discovery.com
1978
Abstract: Penggunaan data Landsat "Thematic Mapper" yang diproses secara digit untuk kajian geologi di Kuala Betis, Kelantan Darul Naim: satu tafsiran awalan (IN MALAY), Geological Applications of Digitally Processed Thematic Mapper Data in Kuala Betis, Kelantan Darul Naim: A Preliminary Interpretation
Juhari Mat Akhir
Geological Society of Malaysia (GSM)
... the main rock types in the area. Geological structures, especially linear features, were best shown by digital convolution using a filtering technique...
1993
1990