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The AAPG/Datapages Combined Publications Database
Showing 772 Results. Searched 200,293 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: 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
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Fast
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Seismic Qualitative and Quantitative Analysis for Reservoir Characterization of Globigerina BH Gas Field, North East Java Basin.
Indra Sumantri, Okky Yuditya Pahlevi, Hendra Himawan, Vickry Rowi, Kian Han
Indonesian Petroleum Association
... and bedding, the next step is generating synthetic seismic section. For that purpose, the wavelet is needed in the convolution process. However...
2021
Abstract: Velocity Dispersion in Field Seismic Data: Impact, Detection and Application; #90211 (2015)
Langqiu Sun
Search and Discovery.com
... with the source signal to get the correlation seismograms. Computer simulation shows that small velocity dispersion may introduce fatal distortion...
2015
Integrated Workflow for Identifying Exploration Targets and Quantifying Prospective Resources of the Lower Barmer Hill Resource Play, Barmer Basin, India
Utpalendu Kuila, Ajit Sahoo, Creties Jenkins, Tania Dev, Sandipan Dutta, Siddhant Batshas, Chandler Wilhelm, P. Jeffrey Brown, Arpita Mandal, Soumen Dasgupta, Premanand Mishra
Unconventional Resources Technology Conference (URTEC)
.... Figure 2: (Left) Generalized stratigraphy of Barmer Basin (Right). Type logs and well correlation through Barmer Hill Formation interval shows...
2020
Coloured Seismic Inversion, a Simple, Fast and Cost Effective Way of Inverting Seismic Data: Examples from Clastic and Carbonate Reservoirs, Indonesia
Keith Maynard, Paulus Allo, Phill Houghton
Indonesian Petroleum Association
... data (including Pre-Stack Inversion attributes) to derive Vshale and had one of the highest correlation coefficients of any of the attributes to Vshale...
2003
Abstract: Supervirtual S-wave Refraction Interferometry for Converted Wave Statics and Near-Surface S-wave Velocity Model Building; #90224 (2015)
Kristof De Meersman and Yoones Vaezi
Search and Discovery.com
... refraction Interferometry consists of two main steps. (a) The first step is the cross correlation of data from any two receivers A and B for all post...
2015
Fault MLReal: A fault delineation study for the Decatur CO2 field data using neural network predicted passive seismic locations
Hanchen Wang, Yinpeng Chen, Tariq Alkhalifah, Youzuo Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... data, ds (t) is the source data to be k (t) is a reference trace, d i j (t) is the target data. ⌦ projected, ds represents the cross-correlation operator...
2023
One-way full-waveform inversion using frequency-domain model extension
Rustam Akhmadiev, Biondo Biondi, Robert G. Clapp
International Meeting for Applied Geoscience and Energy (IMAGE)
... at each iteration of the velocity update. Moreover, the extended scattering (imaging) condition requires a convolution (cross-correlation...
2024
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
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
Deposits of Deflected and Ponded Turbidityents, Currents, Sorbas Basin, Southeast Spain
Peter D. W. Haughton
Journal of Sedimentary Research (SEPM)
... and the correlation panel presented in Figure 8. B) Paleogeography based on elements of Kleverlaan (1989a, 1989b) and Montenat et al. (1987a, 1987b). End...
1994
Lithostratigraphic Interpretation of Seismic Data for Reservoir Characterization; #90017 (2003)
Mahesh Chandra, A. K. Srivastava, V. Singh, D. N. Tiwari, P. K. Painuly
Search and Discovery.com
... between input vectors and each neuron, various norms can be used, such as the l1 norm, the l2 norm, the cross-correlation, and the semblance...
2003
Post Migration Processing of Seismic Data
Dashuki Mohd.
Geological Society of Malaysia (GSM)
..., a constant phase rotation is applied to the synthetic seismogram. The best correlation is then used to identify a constant phase rotation to be applied...
1994
Multi-information intelligent decision process for first-break picking
Fei Luo, Lanlan Yan
International Meeting for Applied Geoscience and Energy (IMAGE)
... algorithms mainly include cross-correlation methods and template matching methods. As these methods leverage correlation information among multiple traces...
2024
Efficient seismic image super-resolution
Adnan Hamida, Motaz Alfarraj, Abdullatif A. Al-Shuhail, Salam A. Zummo
International Meeting for Applied Geoscience and Energy (IMAGE)
...) sub-pixel convolution layer is adopted for upsampling in the generator network. A field poststack seismic volume of dimensions R611×581×1001 was used...
2022
Target-oriented wavefield calculation using Recursive Patched Green Functions
Edwin Fagua Duarte, Janaina Schwarzrock, Danyelle da Silva, Joao Medeiros de Araujo, Mauro Ferreira
International Meeting for Applied Geoscience and Energy (IMAGE)
... in Figure 3. We perform these calculations using PGF, RPGF-target, and RPGF-complete and we compare the results with the obtained using conventional...
2023