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The AAPG/Datapages Combined Publications Database
Showing 276 Results. Searched 195,354 documents.
Abstract: Push the Limits of Seismic Resolution Using Surface Consistent Gabor Deconvolution; #90171 (2013)
Xinxiang Li and Darren P. Schmidt
Search and Discovery.com
... and applications of the wavelet components allow Gabor deconvolution be a part of controlled amplitude processing sequence. Our experiments show that surface...
2013
Abstract: Reflectivity Color Correction in Gabor Deconvolution; #90211 (2015)
Carlos Montana and Gary Margrave
Search and Discovery.com
... to the product of the Fourier transform of the source wavelet, W( f ) , the time-frequency attenuation function, αQ (τ, f ), and the Gabor transform...
2015
Abstract: Color Correction for Gabor Deconvolution and Nonstationary Phase Rotation; #90171 (2013)
Peng Cheng and Gary F. Margrave
Search and Discovery.com
... correction With the assumption of minimum-phase embedded wavelet and white reflectivity, Gabor deconvolution gives estimated reflectivity in the Gabor spectral...
2013
Abstract: Color Correction for Gabor Deconvolution and Nonstationary Phase Rotation; #90171 (2013)
Peng Cheng and Gary F. Margrave
Search and Discovery.com
... correction With the assumption of minimum-phase embedded wavelet and white reflectivity, Gabor deconvolution gives estimated reflectivity in the Gabor spectral...
2013
Comparison of Seismic Reconvolution and Gabor Deconvolution in Improving Seismic Images to Detect Local Fluid Trapping
Madaniya Oktariena, Wahyu Triyoso
Indonesian Petroleum Association
... replaces the wavelet formed by source signature in seismic by some more suitable Butterworth wavelet derived from the data itself. Gabor Deconvolution...
2016
Abstracts: Color Correction for Gabor Deconvolution: A Test with Field Data; #90173 (2015)
Peng Cheng, Gary F. Margrave, David C. Henley
Search and Discovery.com
...Abstracts: Color Correction for Gabor Deconvolution: A Test with Field Data; #90173 (2015) Peng Cheng, Gary F. Margrave, David C. Henley AAPG Search...
2015
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
... S-transform is a new time-frequency decomposition method, which shows better focusing than the Gabor transform and the conventional S-transform. A nonstationary...
2014
Interpolating High-Resolution Well Log Volume Using Seismic Dip Vectors and Control Grids
Yingwei Yu
Unconventional Resources Technology Conference (URTEC)
... to the correlation between a seismic wavelet and logs in the training dataset. Log curves are usually averaged within a depth zone, which results...
2016
Abstract: Properties of Gabor Operators for Seismic Imaging; #90171 (2013)
Michael P. Lamoureux and Gary F. Margrave
Search and Discovery.com
...Abstract: Properties of Gabor Operators for Seismic Imaging; #90171 (2013) Michael P. Lamoureux and Gary F. Margrave Properties of Gabor Operators...
2013
Abstract: Detecting Lateral Continuity of Taranaki Basin Reservoir Sand Based On Sequence Stratigraphy and Seismic Attribute Analysis; #90235 (2015)
Joseph Gnapragasan and Umar Hamzah
Search and Discovery.com
... to 10 Hz. The frequency band decomposed based on the octave scale to in order for the wavelet to have same shape with stretch and squeeze version...
2015
Gabor Deconvolution: Surface-Consistent and Iterative
Search and Discovery.com
...Gabor Deconvolution: Surface-Consistent and Iterative Gabor Deconvolution: Surface-Consistent and Iterative David Henley* University of Calgary...
2013
Abstract: Estimation of Group Velocity using Slant Stack Generalized S Transform Based Method; #90174 (2014)
Roohollah Askari, Robert J. Ferguson, and Kristof DeMeersman
Search and Discovery.com
... which provides a time depended frequency distribution of a signal. The idea presented in the S transform is very similar to that in the Gabor...
2014
Abstract: Estimation of Dispersive Parameters of Surface Wave Using the Generalized S Transform; #90187 (2014)
Roohollah Askari and Robert J. Ferguson
Search and Discovery.com
... transform (Gabor, 1946), but, with a scalable Gaussian window which enhances time-frequency resolution. The S transform is given by Stockwell et al...
2014
Abstract: Harmonic Decomposition of a Vibroseis Sweep Using Gabor Analysis; #90174 (2014)
Christopher B. Harrison, Gary Margrave, Michael Lamoureux, Art Siewert, and Andrew Barrett
Search and Discovery.com
...Abstract: Harmonic Decomposition of a Vibroseis Sweep Using Gabor Analysis; #90174 (2014) Christopher B. Harrison, Gary Margrave, Michael Lamoureux...
2014
Time Frequency Gathers: An Optimal Spectral Decomposition Analysis Approach
Badsha Basu Roy
Indonesian Petroleum Association
... for generating time frequency output is CWT. Short temporal band limited wavelets are used for the wavelet transform using a Gabor-Morlet filter. In the study...
2016
Abstract: Prestack Depth Migration with the Gabor Transform; #90211 (2015)
Yongwang Ma and Gary Margrave
Search and Discovery.com
...Abstract: Prestack Depth Migration with the Gabor Transform; #90211 (2015) Yongwang Ma and Gary Margrave Datapages/Search and Discovery Article...
2015
Abstract: Recovering Low Frequencies for Impedance Inversion by Frequency Domain Deconvolution; #90224 (2015)
Sina Esmaeili and Gary Frank
Search and Discovery.com
... of this idea is estimating the wavelet as accurately as possible during deconvolution hence the low frequency part can be recovered from estimated...
2015
Abstract: Enhancing Seismic Resolution Using Inverse Q-filtering and Gabor Deconvolution: An Example from Saudi Arabia, by A.A. Alghamdi, #90188 (2014)
Search and Discovery.com
2014
Abstracts: Gabor Multipliers for Seismic Modeling and Wavefield Propagators; #90173 (2015)
Michael P. Lamoureux, Gary F. Margrave, and Peter C. Gibson
Search and Discovery.com
...Abstracts: Gabor Multipliers for Seismic Modeling and Wavefield Propagators; #90173 (2015) Michael P. Lamoureux, Gary F. Margrave, and Peter C...
2015
Revealing a Shaly (Tight) Sand Reservoir's Distribution by Applying an Untapped Sub-Frequency Combination Method: A Case Study in the West Jambi II Block, South Sumatra Basin
Indra Luthfiana, C. Maya Resha Tuhar, Endi Erfanto, Randy Condronegoro, Hendra Niko Saputra, Abghia Dini Fanzuri, Yan Wijaya, Totok Parafianto
Indonesian Petroleum Association
.... The computational procedure is composed by the Gabor-Morlet complex transformation wavelet, followed by computing envelope on trace complex in each sub-bands via our...
2018
Spectral Decomposition Methods: Applicability and Limitations, by Satinder Chopra and Kurt J. Marfurt; #41323 (2014).
Search and Discovery.com
2014
Abstract: A Tour of High Resolution Transforms; #90171 (2013)
Mauricio D. Sacchi
Search and Discovery.com
... transforms via regularization techniques. I will also provide an example where the Gabor transform is turned into a high resolution transform and used...
2013
Abstract: NMR analysis of a bimodal pre-Khuff clastic pore system; #90254 (2016)
Andrea Valori, David Forsyth, Gabor Hursan, Wael Abdallah
Search and Discovery.com
...Abstract: NMR analysis of a bimodal pre-Khuff clastic pore system; #90254 (2016) Andrea Valori, David Forsyth, Gabor Hursan, Wael Abdallah AAPG...
2016
The Effects of Seismic Data Conditioning on Pre-Stack Simultaneous Impedance Inversion
Scott W. Singleton
GCAGS Transactions
..., in turn, lead to incorrect rock property and reserve estimations. Gabor, D., 1946, Theory of communication: Journal of the Institute of Electronics...
2008