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The AAPG/Datapages Combined Publications Database
Showing 1,483 Results. Searched 201,044 documents.
Navigating full-waveform inversion success in Mexico with complex geology: Shallow-water and land case studies
Wei Kang, Federico Fenoglio, Liubov Mulisheva, Pavel Vasilyev, Luxin Zhang, Abdalla Abouelela, Xin Cheng, Denes Vigh, Silvino Dominguez Garcia, Alejandro Cabrales, Alfredo Vazquez Cantu
International Meeting for Applied Geoscience and Energy (IMAGE)
... a period of years. Hence, the seismic data were regularized with matching-pursuit Fourier interpolation (Schonewille et al., 2013) in five dimensions (5D...
2024
The application of simultaneous source technology to conventional acquisition
Ray Abma
International Meeting for Applied Geoscience and Energy (IMAGE)
... portion of the 2D or 3D Fourier spectrum. Any energy outside a range of Fourier samples determined by the lowest velocity and the trace interval may...
2024
Advances in seismic acquisition and processing technologies steered the success of exploration and development in Kuwait
Adel El-Emam
International Meeting for Applied Geoscience and Energy (IMAGE)
... workflow based on Matching Pursuit Fourier Interpolation (MPFI) (Schonewille et al., 2013). This solution provided better data with regular offset...
2024
Data-embedded physics-informed neural network for electromagnetic wave propagation simulation: Potentials and challenges
Yawei Su, Wenyi Hu, Jiefu Chen, Aria Abubakar
International Meeting for Applied Geoscience and Energy (IMAGE)
...f their loss function, several strategies to modify the network structure, such as adaptive weight and Fourier feature embedding (Wang et al., 2021, 20...
2024
Geophysical Monitoring with Seismic Metamaterial Contrast Agents
Quin R. S. Miller, H. Todd Schaef, Satish K. Nune, Ki Won Jung, Jeffrey A. Burghardt, Paul F. Martin, Matthew S. Prowant, Kayte M. Denslow, Chris E. Strickland, Manika Prasad, Mathias Pohl, Piyoosh Jaysaval, B. Peter McGrail
Unconventional Resources Technology Conference (URTEC)
... analysis via Fourier averaging (Sonnenberger et al., 2000) are found in Schaef et al. (2017). Experimentally-resolved parameters from the preliminary...
2019
Comparison of Ridge and Runnel Systems in Tidal and Non-Tidal Environments
Richard A. Davis, Jr., William T. Fox, Miles O. Hayes, Jon C. Boothroyd
Journal of Sedimentary Research (SEPM)
.... T., AND DAVIS, R. A., 1970a, Fourier analysis of weather and wave data from Lake Michigan: Tech. Report. ONR Contract 388-092, 47 p. FOX, W. T., 1970b, Profile...
1972
A Temperature Probe Survey on the Louisiana Shelf: Effects of Bottom-Water Temperature Variations: Geologic Note (1)
L. M. CATHLES AND A. G. NUNNS
AAPG Bulletin
... temperature variation can be separated into Fourier components with periods of 1 year, 1/2 year, 1/3 year, 1/4 year, etc. that have the appropriate phase...
1991
Abstract: Robust Surface-Consistent residual Statics and Phase Correction Part 1; #90224 (2015)
Nirupama Nagarajappa and Peter Cary
Search and Discovery.com
... rotation for all frequencies. In Cambois et al. (1990), SC amplitude and phase correction in the log/Fourier domain is presented, where a partial phase...
2015
Structural Modelling of a Fractured Carbonate Reservoir Analogue: A Structural and Numerical Understanding of a Conjugate Fracture Network with an Application to Fluid Flow and Cave System Development, #42327 (2018).
Quinten Diede Boersma, Hilario Bezerra, Giovanni Bertotti
Search and Discovery.com
... (± 500m) Conjugate shear fracture Conjugate shear fracture Vertical Stylolite Horizontal Stylolite Fourier Analysis Stylolite 1b 0 0 0 0 0 0 = ɋ...
2018
Seismological Methods and the Search for Geothermal Resources
David Butler, Paul Larry Brown
Rocky Mountain Association of Geologists
... a method to detect such seismic emissions. The old method of throwing a seismometer and tape recorder on the ground, Fourier analyzing the results...
1977
Carbonate Bedding Cycles in Cretaceous Pelagic and Hemipelagic Sequences
Alfred G. Fischer, Timothy Herbert, Isabella Premoli Silva
Special Publications of SEPM
... counts Varve count s Fourier analysis of sequential bedding thicknesses Varve counts Cenomanian data Barren. B Cen. extrapolated to normalized...
1985
Research and application of seismic data regularization technology for complex surface in western China
Qigang Zhou, Weiming Liu, Huan Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... is to solve (2) and output the result X. X = Q -1P （2） The five-dimensional data regularization technology studied in this paper is based on Fourier...
2022
A method for surface wave suppression based on multimodal constraints neural networks
Yixuan Yan, Mengxiu Wang, Dong Cui, Chunming Wang, Sian Hou
International Meeting for Applied Geoscience and Energy (IMAGE)
... a surface wave suppression technique based on the Deep Residual Fourier Neural Operator (DRFNO). The approach integrates multimodal constraints...
2024
A New Global Satellite Gravity Dataset for Screening and Evaluating Offshore Basins in S.E. Asia
J. Derek Fairhead, Ian Somerton, Graham Gifford
Indonesian Petroleum Association
... proprietary micro-levelling methods. Micro-levelled sea surface heights are then converted to gravity by a Fourier domain operation, which in its simplest...
2004
St. Peter Sandstone: A Closer Look: REPLY
Michael Grutzeck
Journal of Sedimentary Research (SEPM)
... by Fourier shape analysis and scanning electron microscopy, in Marshall, J. R., ed., Clastic Particles, New York, Van Nostrand Reinhold, p. 302-313. MAZZULLO...
1989
AAPG Studies in Geology 47: Geological Perspectives of Global Climate Change, Chapter 11 - The Search for Patterns in Ice-Core Temperature Curves
Davis, John C.; Bohling, Geoffrey C.
AAPG Special Volumes
..., or Fourier, analysis, another technique familiar to geophysicists and to statisticians as well. The record of δ18O ratios can be considered a "signal...
2001
High-Pressure Consolidation of Kaolinitic Clay: GEOLOGIC NOTES
Devapriya C. Wijeyesekera , M. H. De Freitas
AAPG Bulletin
.../hour (4.2 kg/sq cm/hour). Scale bar 10µ. 6a. Sample from undrained end. 6b. Sample from drained end. Fourier analysis of micrographs is included...
1976
TTI Wave Equation Migration by Phase-Shift Plus Interpolation
Richard A. Bale
Search and Discovery.com
... proposed to address this issue, including: phase-shift plus interpolation (PSPI), split-step and Fourier finite difference. Generally, all...
Unknown
TTI Wave Equation Migration by Phase-Shift Plus Interpolation
Richard A. Bale
Search and Discovery.com
... proposed to address this issue, including: phase-shift plus interpolation (PSPI), split-step and Fourier finite difference. Generally, all...
Unknown
Abstract: Using Timelapse Seismic to Monitor the THAITM Heavy Oil Production Process; #90171 (2013)
Rob Kendall
Search and Discovery.com
...) interpolator based on Fourier reconstruction. By taking advantage of the multidimensional aspect of the process, information from different dimensions can...
2013
Abstract: Trace Interpolation and Elevation Statics by Conjugate Gradients; #90172 (2014)
Marcus Wilson, Robert J. Ferguson
Search and Discovery.com
.... Method and Example An arbitrary source wavefield of n=256 traces with n temporal samples (Figure 1a) is Fourier transformed in time, and band limited...
2014
Abstracts: Application of FX Singular Spectrum Analysis on Structural Data; #90173 (2015)
Alexander Falkovskiy, Elvis Floreani, Gerry Schlosser
Search and Discovery.com
... 100 Rank 120 Rank 150 In seismic data processing these matrices are complex matrices composed of Fourier coefficients of traces for each constant...
2015
Abstract: Robust Surface-Consistent Residual Statics and Phase Correction Part 2; #90224 (2015)
Peter Cary and Nirupama Nagarajappa
Search and Discovery.com
...-client data library. References Cambois. G. and Stoffa, P. [1993], Surface-consistent phase decomposition in the log/Fourier domain, Geophysics, 58...
2015
Abstract: Forward Modelling Study of 2D Finite Difference Reverse-Time Migration for Downhole Seismic Data; #90224 (2015)
Dong Shi, Ramin Saleh, Bernd Milkereit
Search and Discovery.com
... for vertical seismic profiles. In 1984 SEG Annual Meeting. Kosloff, D. D., & Baysal, E. (1982). Forward modeling by a Fourier method.Geophysics, 47(10...
2015
Driving Parameters for Process-Like Modeling of Replacement Dolomite Related to Fractures (Calcari Grigi, Trento Platform, Northern Italy); #50552 (2012)
Caroline Planteblat, Annie Arnaud-Vanneau, Thierry Adatte, Bruno Caline, Anne-Marie Boullier, Karl Föllmi, and Gérard Massonnat
Search and Discovery.com
..., October 23-26, 2011 1 TOTAL, PAU, France ([email protected]) University of Joseph Fourier, GRENOBLE, France 3 University of Lausanne, LAUSANNE...
2012