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The AAPG/Datapages Combined Publications Database
Showing 957 Results. Searched 196,371 documents.
Abstract: Restoration of Seismic Amplitude Using a Frequency-Dependent Gain Function, by Weihong Zhu and Khalid O. Al-Rufaii; #90077 (2008)
Search and Discovery.com
2008
Abstract: Variable-factor S-transform for Time-frequency Decomposition, Deconvolution, and Noise Attenuation; #90172 (2014)
Todor I. Todorov, Gary F. Margrave
Search and Discovery.com
... decomposition, which improves the resolution of the Gabor transform. The variable-factor S-transform One drawback of the Fourier transform...
2014
Abstract: Land Seismic Noise Suppression: Tough Challenge, Intelligent Implementation, by Khalid Al-Rufaii and Weihong Zhu; #90077 (2008)
Search and Discovery.com
2008
Application of Robust Noise Reduction on a Land 3D Seismic Data
Agus Abdullah, Jesse Shaw
Indonesian Petroleum Association
... of a spatial Fourier transform: (1) − Lxc ks r ∞ ~ GBj ( s, f ) = eikr ros ∫ ω + (ros − rd )... j −∞ λ λ r ... exp i 2π n − n d...
2012
Abstract: Sampling 3-D Seismic Data, by V. Bardan; #90990 (1993).
Search and Discovery.com
1993
Abstract: Seismic Data Decomposition into Spectral Components Using Regularized Nonstationary Autoregression; #90187 (2014)
Sergey Fomel
Search and Discovery.com
... components. The classic Fourier transform, Radon transform (Gardner and Lu, 1991), wavelet transform (Mallat, 2009), curvelet frame (Herrmann...
2014
AVO Modeling of Monochromatic Spherical Waves: Comparison to Band-Limited Waves; #41567 (2015)
Charles Ursenbach, Arnim Haase
Search and Discovery.com
... the reflection coefficient for a band-limited wavelet via an inverse Fourier transform, as has been carried out by Haase (2004). We have previously...
2015
Estimation of Seismic Attenuation (Q): More Insight from Zero-Offset VSP
Mohammad Risyad
Indonesian Petroleum Association
... stations and extract time series data of their respective depths, time-to-frequency conversion is performed using Fast Fourier Transform (FFT...
2018
ABSTRACT: A Multi 1-D Modeling Approach for Complex Basins: An Example from Taranaki Basin, New Zealand; #90061 (2006)
Rob Funnell, Phil Scadden, and Malcolm Geddes
Search and Discovery.com
...ABSTRACT: A Multi 1-D Modeling Approach for Complex Basins: An Example from Taranaki Basin, New Zealand; #90061 (2006) Rob Funnell, Phil Scadden...
2006
Abstract: An Integrated 1-D Basin Modelling of the Petroleum Systems Offshore Sierra Leone;
Ahmed Bah, Masa Bah, Ishmael Momoh, Musa Kamara, Mustapha Koroma
Search and Discovery.com
...Abstract: An Integrated 1-D Basin Modelling of the Petroleum Systems Offshore Sierra Leone; Ahmed Bah, Masa Bah, Ishmael Momoh, Musa Kamara, Mustapha...
Unknown
Application of Frequency-Dependent Attributes for Gas Prospect Identification
Vittorio De Tomasi, Alfonso Junio Marini, Maurizio Ferla, Francesca de Finis
International Meeting for Applied Geoscience and Energy (IMAGE)
...., 2014) to time-frequency methods like short Fourier transform, wavelet transform, etc. We demonstrate here a method based upon Tikhonov regularization...
2023
Abstract: Geo Pressure Estimation in the Deepwater Gulf of Mexico Using Seismic Velocity, by N. C. Dutta; #90923 (1999)
Search and Discovery.com
1999
A 3-D ground-penetrating radar and wavelet transform analysis of the morphology of shoreface deposits in the Upper Cretaceous Ferron Sandstone Member, Utah
Keumsuk Lee, Robert Szerbiak, George A. McMechan, Namsoon Hwang
AAPG Bulletin
... followed by the analysis results.Two-Dimensional Continuous Wavelet DecompositionThe CWT is related to the Fourier transform but has the added advantage...
2009
2013
Abstract: Estimating the Spectra of Small Events for the Purpose of Evaluating Microseismic Detection Threshholds; #90174 (2014)
N. Ackerley
Search and Discovery.com
... spectrum as: √ ( ) This is the Fourier transform with respect to time of the displacement of some point in the far field vs. time. Because computing...
2014
Integration of Vertical Seismic, Surface Seismic, and Well-log Data at the Mallik 2L-38 Gas-hydrate Research Well, Mackenzie Delta, Canada
M. W. Lee, T. S. Collett, W. F. Agena
AAPG Special Volumes
... used for the Fourier transform. Using the spectral ratio such as shown in Figure 9b, the quality factor of the P wave (Qp) for non-gas-hydrate-bearing...
2009
Nature of a regional dogleg pattern in maturity profiles from Thrace basin, northwestern Turkey: A newly discovered unconformity or a thermal anomaly?
Ozkan Huvaz, Hasan Sarikaya, mr M. Nohut
AAPG Bulletin
... Bulletin, v. 75, no. 2, p. 241257.Platte River Associates Inc., 2003, BasinMod 1-D manual to accompany the June 2003 Release: 2790 Valmont Road...
2005
Fast Marching Method Based Rapid Simulation Accounting for Gravity
Tsubasa Onishi, Atsushi Iino, Hye Young Jung, Akhil Datta-Gupta
Unconventional Resources Technology Conference (URTEC)
... DTOF for the 3-D to 1-D coordinate transform, they introduced a new diffusive diagnostic function (DDF) which is also used to formulate a 1D flow...
2019
Fractal Structure of Stylolites
Carl N. Drummond, Damon N. Sexton
Journal of Sedimentary Research (SEPM)
... visually suggestive of fractal form. Traces of stylolites, viewed in vertical section, have been studied by standard Fourier spectral analysis...
1998
Structural imaging in the Rocky Mountain Foothills (Alberta) using magnetotelluric exploration
Wen Xiao, Martyn Unsworth
AAPG Bulletin
... the method of Jones and Jodicke (1984). This processing requires that a Fourier transform is taken of the electric and magnetic field variations, with many...
2006
Abstract: Quantitative 1-D Basin Modelling And Potential Source Rocks Analysis In Trutch Map Area And Adjacent Plains, Northeastern British Columbia And Northwestern Alberta; #90213 (2015)
A.Ibrahimbas and C.Riediger
Search and Discovery.com
...Abstract: Quantitative 1-D Basin Modelling And Potential Source Rocks Analysis In Trutch Map Area And Adjacent Plains, Northeastern British Columbia...
2015
Heat-flow and Source Rock Maturity Modelling in the Distal Domain of the West African Margin
Search and Discovery.com
N/A
Measurement of Effective Tortuosity in Unconventional Tight Rock using Nuclear Magnetic Resonance
Son Dang, Sanchay Mukherjee, Carl Sondergeld, Chandra Rai
Unconventional Resources Technology Conference (URTEC)
... Fourier Transform Infrared transmission spectroscopy (FTIR)-mineralogy (Sondergeld and Rai, 1993; Ballard, 2007), LECO® Total Organic Carbon (TOC), total...
2021
Abstract: Interpretation of airborne electromagnetic data using 1-D inversion
Jessica Connors
Atlantic Geology
...Abstract: Interpretation of airborne electromagnetic data using 1-D inversion Jessica Connors atlantic geology . volume 45 . 2009 147 ploration...
2009