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The AAPG/Datapages Combined Publications Database
Showing 499 Results. Searched 200,357 documents.
An Effective Thin Reservoir Prediction Method Which Combines Spectral Inversion and Wide-Band Ricker Wavelet Filtering
Search and Discovery.com
N/A
Research and application of amplitude attenuation gradient hydrocarbon detection method without the influence of thickness
Yichuan Wang, Xijia Sun, Zhao Ye, Pan Yong
International Meeting for Applied Geoscience and Energy (IMAGE)
.... In this paper, broadband ricker wavelet deconvolution technology is used to improve the quality of seismic data.Based on the improved seismic data...
2022
Thin Bed Stratigraphy from Complex Trace Attributes: ABSTRACT
J. D. Robertson, H. H. Nogami
AAPG Bulletin
... of a zero-phase Ricker wavelet is synchronous with the central peak of the wavelet and exactly equal to the frequency corresponding to the center of gravity o...
1982
Regional exploration of crustal structures from long-offset OBN data by extended-source FWI
Gaoshan Guo, Stéphane Operto
International Meeting for Applied Geoscience and Energy (IMAGE)
... engine using a 28 s recording length and a 2 Hz Ricker wavelet. ES-FWI is performed within the (1.5, 4) Hz frequency band. We implement a free-surface...
2024
Abstract: Spectral Analysis in Stratigraphic Interpretation, by Yihua Cai; #90200 (2014)
Search and Discovery.com
2014
Effects of Stacking Misaligned CRP Traces: ABSTRACT
James D. Morgan, T. H. Hollingsworth, Monroe Ashworth
AAPG Bulletin
...; a continuous sine wave, and a symmetrical Ricker wavelet. Two separate cases are considered for each signal. In the first case the signals of a suite...
1968
A new method in predicting sandstone thickness using seismic amplitude ratio attribute
Bin Li, Jiawei Li, Hao Yan, Pengzhi Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... wavelet with 30Hz peak frequency. Figure 1b is made by using -90o phase Ricker wavelet with 30Hz peak frequency,which can be converted to apparent...
2024
Seismic Models of Fifteen Stratigraphically Controlled Oil and Gas Fields with Sandstone Reservoirs, Rocky Mountain Basins: ABSTRACT
Robert T. Ryder, Gerald N. Smith, Myung W. Lee
AAPG Bulletin
... Ricker wavelets. Our study indicates that the trap-reservoir interface of all 15 examples may be detected using the 40-Hz Ricker wavelet and thus...
1979
Abstract: Seismic Array Response in the Presence of Laterally Varying Thickness of the Weathering Layer, by Jubran Akram and Abdullatif Al-Shuhail; #90077 (2008)
Search and Discovery.com
2008
Synthetic Seismic Forward Modelling of Fluvial Outcrops from the Ebro Basin, Spain
Search and Discovery.com
N/A
The Seismic AVO of Wet and Dry CBM Reservoirs; #41548 (2015)
Jason McCrank, Han-xing Lu, Kevin Hall, Don C. Lawton
Search and Discovery.com
... and PS offset gathers for two cases: wet and dry Ardley 1 and 2 coals. Modeling assumed a 90 Hz Ricker wavelet. As expected, the most distinguishing...
2015
Abstracts: Padé Approximation for Analyzing Multiple Reflections; #90173 (2015)
Dali Zhang, Michael P. Lamoureux, and Gary F. Margrave
Search and Discovery.com
... the synthetic data - impulse response signal {s j }∞=0 , a Ricker wavelet with the dominant j frequency 25Hz was generated for the input signal...
2015
Spectral Recomposition in Stratigraphic Interpretation, #41376 (2014)
Yihua Cai, Sergey Fome, Hongliu Zeng
Search and Discovery.com
... Spectral recomposition splits the seismic spectrum into Ricker components. It provides a tool for imaging and mapping temporal bed thicknesses and geologic...
2014
Poor Man's Synthetic Seismogram
Andrew Nelson
Petroleum Exploration Society of Australia (PESA)
... Continued On Page 40 MODEL-1 30HZ RICKER WAVELET MODEL-1 40HZ RICKER WAVELET 0.25 0.2 0.15 0.15 0.1 0.05 -0.05 -0.05 n ~ ~ ~ m m • ·0.1...
1996
Carboniferous Geology and Tectonic History of the Southern Fort Worth (Foreland) Basin and Concho Platform, Texas
Robert C. Grayson Jr., Glen K. Merrill
Dallas Geological Society
... Locality 19 Stop 3, Ricker Station Limestone 21 Stop 4, McClellan Ranch Section 24 Stop 5, Regency, Texas - Section overlook 28 Stop...
1991
ABSTRACT: 3-D Synthetic Seismic Modeling of Turbidite Sandstones
Kathleen O. Horkowitz , William R. Morris , Mark H. Scheihing , H. DeVille Wickens
GCAGS Transactions
... the acoustic impedance volume with Ricker wavelets having different peak-frequencies. These models illustrate: 1) the seismic response to changes...
1999
Seismic Models of 15 Stratigraphically Controlled Oil and Gas Fields Containing Sandstone Reservoirs in Rocky Mountain Basins: ABSTRACT
Robert T. Ryder, Gerald N. Smith, Myung W. Lee
AAPG Bulletin
... the models were derived. Final synthetic seismic sections are displayed with symmetrical Ricker wavelets at three different frequencies. Many of the 15 fields...
1980
Interpretive Seismic Modeling in Anadarko Basin: ABSTRACT
James Patrick McMahon
AAPG Bulletin
... a particular subsurface geometry. The synthetic profile was produced by first applying a broad-band pulse, then applying a Ricker wavelet to each trace...
1984
Abstract: Performance of Seismic Arrays in the Presence of Weathering Layer Variations; #90254 (2016)
Jubran Akram, Abdullatif A. Al-Shuhail
Search and Discovery.com
... receivers. We use Ricker wavelet and model plane wavefronts with incidence angles (90o, 70o, 45o, 20o and 5o) on a 12-element equally weighted array...
2016
Abstract: GPR Noise Reduction Based on BPD and BPD-EMD; #90255 (2017)
Roya Ostoori, Ali Goudarzi, Behrooz Oskooi
Search and Discovery.com
... and BPD (Selesnick, 2012). For comparison, each method is applied to synthetic data. To generate it, the Ricker wavelet with dominant frequency...
2017
Computation of phase velocity direction using normalized wavefields
Kwangjin Yoon, Jungkyun Hyun
International Meeting for Applied Geoscience and Energy (IMAGE)
... 1. (a) Ricker wavelet propagating +X direction. (b) Poynting vector of the Ricker wave shown in Figure 1(a) when dx=1.0 and dt=0.001. Zero values inside r...
2024
Abstracts: Brine-methane Substitution: The Seismic Response of Coalbeds; #90173 (2015)
Diane J. Lespinasse and Robert J. Ferguson
Search and Discovery.com
... seismograms for the initial and final state using a 30HZ ricker wavelet. Examples Figure 1 presents the synthetic seismograms for a 10m coalbed before...
2015
Abstract: Inversion Approach to Calculate Instantaneous Frequency; #90174 (2014)
Jiajun Han and Mirko van der Baan
Search and Discovery.com
.... The signal in Figure 3 is comprised of an initial 20 Hz cosine wave, superposed 100Hz Morlet wavelet at 0.3s, two 30Hz Ricker wavelets at 1.1s...
2014
Seismic Array Response in the Presence of Intra-Array Variations in Element Weights, Elevations, and Positions; #42328 (2018)
Ryan Adhi Putra, Abdullatif A. Al-Shuhail
Search and Discovery.com
... response. e) Analyzing the percentage of error in the perturbed-array wavelet response. In this study, Ricker wavelet with 10-Hz of dominant...
2018
Memorial: Jack Joseph King (1902-1929)
H. H. Henderson
AAPG Non-Technical and Memorials
... of the Masonic order. After graduating from college, he became associated with the firm of Ricker and Dodson, San Angelo, Texas, in the capacity...
1929