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The AAPG/Datapages Combined Publications Database
Showing 2,330 Results. Searched 200,639 documents.
The reflected waves distributed on 3D9C seismic data from ISO media
Yuan Yuan Yue, Zhiwen Deng, Hong Cao, Qianggong Song
International Meeting for Applied Geoscience and Energy (IMAGE)
... to the reflection coefficient, then is convolved with a 20Hz Ricker wavelet. The convolution results are shown in Figure 4. It can be seen that the position where...
2024
Identification of Potential Lacustrine Stratigraphic Intervals in the Woodford Shale, Oklahoma, Using Multi-Attribute 3-D Seismic Displays and a Supervised Neural Network
Emilio J. Torres, Roger M. Slatt, Kurt J. Marfurt, Lennon E. Infante, Luis A. Castillo
Unconventional Resources Technology Conference (URTEC)
... the “lake type” deposits (Figure 10). All six wells were used for the initial model, and the wavelet extracted from the wells was used on the model-based...
2017
FWI uncertainty analysis with Stein variational gradient descent
Haoyang Cen, Kaihang Guo, Diancheng Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... and a receiver spacing of 50 m. A ricker wavelet peaked at 10 Hz is used. Fifty initial particles are generated based on the reference FWI model...
2024
Abstract: Full Waveform Inversion of Crosswell Seismic Data Using Automatic Differentiation; #90187 (2014)
Danping Cao and Wenyuan Liao
Search and Discovery.com
.... The synthetic waveform records were computed using the popular time domain finite difference code. The Ricker wavelet with a central frequency 180Hz...
2014
Abstract: A Ray+Waveform Inversion for the Potency Tensor; #90187 (2014)
Scott Leaney and Chris Chapman
Search and Discovery.com
...B, Canada maximum variance signal using complex principal component analysis (e.g. Freire and Ulrych, 1988). A weighted deconvolution using this...
2014
Abstract: Uncertainty in Surface Microseismic Monitoring; #90187 (2014)
Michael Thornton, Mike Mueller, and Leo Eisner
Search and Discovery.com
... e r wavelet with a constant moveout velocity of 12,000 feet/s. For a range of input SNR levels (0.02-20), Gaussian noise was added to the modeled...
2014
Abstract: Time-Lapse FullWaveform Inversion Application To Seismic Monitoring Of CO2 Sequestration; #90224 (2015)
Wubshet Alemie
Search and Discovery.com
... strength that of the true signal of interest. Therefore, developing seismic data processing and inversion methods, which are suitable specific to time...
2015
Modern Seismic Imaging and Basin Modeling Reveals Sub-Basalt Hydrocarbon Potential of Offshore India, #10473 (2012)
Roberto Fainstein, Somen Mishra, Rajesh Kalra, Jyoti Shah, Munukulta Radhakrishna, Bjorn P. Wygrala
Search and Discovery.com
...? Technology Integration Combining advanced seismic and non-seismic acquisition; processing and imaging; inversion; modeling; and interpretation Negate...
2012
Uncertainty in Surface Microseismic Monitoring; #41258 (2013)
Mike Mueller, Michael Thornton, and Leo Eisner
Search and Discovery.com
... wavelet with a constant moveout velocity of 12,000 feet/s. For a range of input SNR levels (0.02-20), Gaussian noise was added to the modeled data...
2013
Seismic and Well-Log Inference of Gas Hydrate Accumulations Above the Umiak and Ya-Ya Gas Fields, Northwest Territories; #20284 (2014)
Gilles Bellefleur, Michael Riedel, Tom Brent
Search and Discovery.com
...-compliant processing flow to preserve the relative true-amplitude character of the data. Gas hydrate intervals were first assessed based on well-log data...
2014
Seismic Inversion and Self-Organizing Maps (SOM) for Facies Characterization in Faulted Clastic Reservoirs: A Case Study from the Poseidon Field, Western Australia; #42614 (2026)
Elena Veliz, Elise Masse, Romain Baillet, Arnaud Fournillon, Cristian Zura
Search and Discovery.com
...‑processing stage involving one full‑stack seismic volume, three angle stacks, interpreted horizons, and eight wells. Residual Normal Moveout correction...
2026
Cyclostratigraphic Approach to Earths History: An Introduction
Alfred G. Fischer, Bruno D'Argenio, Isabella Premoli Silva, Helmut Weissert, Vittoria Ferreri
Special Publications of SEPM
... it possible to obtain ever larger data sets, and computers with dedicated software programs have eased their processing. But also it has become clear...
2004
Surface Source Technology
Stan D. Brasel
Pacific Section of AAPG
... conditions at the boundary; as at other test sites at some depth the true seismic wavelet emerges. At this location boundary flexural energy lags...
1972
Extended Abstract: Seismic Inversion: A Recipe for Predicting Reservoir Properties
PESA Staff
Petroleum Exploration Society of Australia (PESA)
... cond it ioning, well log editing and calibration, wavelet extraction, low frequency modelling, rock physics modelli ng and visua lisation. The p...
2010
Abstract: Thin-Bed Reflectivity Inversion and Seismic Interpretation; #90063 (2007)
Search and Discovery.com
2007
Simultaneous AVO Inversion: Quality Control and Interpretation
John Pendrel
Search and Discovery.com
... reservoir characterization project. The more important ones include: x Partial Stack alignment x Wavelet Scale refinement x Parameterization x...
Unknown
Simultaneous AVO Inversion: Quality Control and Interpretation
John Pendrel
Search and Discovery.com
... reservoir characterization project. The more important ones include: x Partial Stack alignment x Wavelet Scale refinement x Parameterization x...
Unknown
Abstract: Advances and Perspectives on Stratigraphic Trap Exploration-Making the Subtle Trap Obvious; #90317 (2018)
John Dolson, Kurt Marfurt, Zhiyong He, Brian W. Horn
Search and Discovery.com
... of semblance data, and seismic wavelet classification go beyond simple amplitude maps and help define the distribution of reservoir-prone facies. The challenge...
2017
Inferring total organic carbon and major element geochemical and mineralogical characteristics of shale core from hyperspectral imagery
B. Rivard, N. B. Harris, J. Feng, and T. Dong
AAPG Bulletin
... using continuous wavelet analysis applied to thermal infrared reflectance spectra: International Journal of Remote Sensing, v. 32, no. 16, p. 4489...
2018
Abstract: Geochemical, Radiolarian Faunal, and Color Variations of the Lamar Limestone in the Delaware Basin: Implications for Paleoclimatological Change and Cyclostratigraphy
Yuxi Jin, Paula J. Noble, Simon Poulson, Chuang Xuan
West Texas Geological Society
... in terrestrial input and, to some extent, paleoproductivity. Spectral and wavelet analyses on color, radiolarian relative abundance, and geochemical data reveal...
2014
Abstract: Geologic Interpretation of Color Displays of Complex Seismic Trace, by R. E. Sheriff, M. T. Taner, D. Frye, F. Koehler; #90968 (1977).
Search and Discovery.com
1977
Abstract: Uses, Abuses and Examples of Seismic-Derived Acoustic Impedance Data: What Does the Interpreter Need to Know?
Rebecca Latimer
Houston Geological Society Bulletin
.... The simplicity in knowing that the change of values represents a change in rock properties without the complexity of wavelet variability is a distinct advantage...
2006
ABSTRACT: Geology and Seismic Modeling of an Aneth-Type Desert Creek Mound Trend, Paradox Basin, Southwest Colorado, by Duncan L. Edwards and Kenneth W. Grove; #91040 (2010)
Search and Discovery.com
2010
Abstract: Elastic Impedance Inversion for Enhanced Reservoir Characterisation
Mark Sams
Geological Society of Malaysia (GSM)
... volume. The impedance volume contains all the information in the seismic data and removes the deleterious effects of the wavelet. Impedance, which...
1999
Abstract: Stochastic Inversion as a Part of Static Model Building (Paper 36)
Miltos Xynogalas
Geological Society of Malaysia (GSM)
... to optimise the variogram shape given the limited number of wells. Additionally, seismic data and an extracted wavelet were used for inversion purposes...
2003