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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,619 documents.
Seismic-stratigraphic interpretation and modeling of offshore synrift and postrift Cretaceous sequences in the Kribi-Campo subbasin, southern Cameroon
Jules Alex Yugyè, Simon Ngos III, Serge Edouard Angoua Biouélé, and Pierre Eric Nkoa Nkoa
AAPG Bulletin
... is the only strike line and extends over 247 km (Figure 1). These profiles (lines) processed with prestack depth migration were extracted from...
2021
3-D Architecture and Sequence Stratigraphic Evolution of a Forced Regressive Top-Truncated Mixed-Influenced Delta, Cretaceous Wall Creek Sandstone, Wyoming, U.S.A.
Keumsuk Lee, George A. McMechan, M. Royhan Gani, Janok P. Bhattacharya, Xiaoxian Zeng, Charles D. Howell Jr.
Journal of Sedimentary Research (SEPM)
..., Implementation of 3-D prestack-Kirchhoff migration, with application to data from the Ouachita frontal thrust zone: Geophysics, v. 61, p. 1400–1411...
2007
Buried rift basin under the Kalpin fold-thrust belt in the northwestern Tarim Basin: Implications for deep oil and gas exploration
Cheng Zhong, Tongsheng Zeng, Chengzao Jia, Guoqi Wei, Dong Jia, Yongjin Zhu, Hongwei Yin, Zhuxin Chen, Xing Wang, and Yong Zhang
AAPG Bulletin
... borehole information and P-wave velocity (VP) (Table 1). The 2-D seismic data were reprocessed using prestack depth migration (PSDM), a technique...
2024
Seismic prediction technology for shale gas double sweet spots: A case study of the Ordovician Ulalik Formation in the western margin of the Ordos Basin, China
Yutan Dou, Fei Li, Guanghong Du, Mengbo Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... that obtained by the Eaton method. Fig.2 Brittleness index inversion profile based on prestack simultaneous inversion results Fig.3 The comparison results...
2022
Comparison of conventional lithofacies estimation and litho-petro-elastic inversion (LPE) in shallow offshore Mexico
Michelle Ellis, Charles Inyang, Carlos Alberto Montilla Nava, Janet Ravelo Cervantes, Doan Saavedra Castaeda, Jos Bernardo Vsquez Guerrero
International Meeting for Applied Geoscience and Energy (IMAGE)
... Conventional lithofacies classification The first step in conventional lithofacies classification involves prestack seismic inversion which uses changes...
2022
Genesis and regularity of bright spots in Guantao Formation and its significance for oil and gas indication
Jinhui Zhang, Zhijun Zhang, Hongtao Shen, Hongbo Ding
International Meeting for Applied Geoscience and Energy (IMAGE)
... of sandstone porosity and oil saturation In this study, prestack AVO analysis is conducted for 934.3-940.1m sand body in Guantao Formation of well A1...
2022
Abstract: Interpolation Using Hankel Tensor Completion; #90187 (2014)
Stewart Trickett and Lynn Burroughs
Search and Discovery.com
... constraints for 3D seismic surveys (Trad, 2009). Prestack traces, however, are often both noisy and sparse when placed on a regular four-dimensional...
2014
Abstract: Maximize the Potential of Seismic Data in Shale Exploration and Production Examples from the Barnett Shale and the Eagle Ford Shale; #90187 (2014)
Joanne Wang and Duane Dopkin
Search and Discovery.com
... and high Poisson’s ratio and low Young’s modulus correlate with ductile shale zones. Prestack seismic inversion incorporates seismic data and well data...
2014
Abstracts: Application of FX Singular Spectrum Analysis on Structural Data; #90173 (2015)
Alexander Falkovskiy, Elvis Floreani, Gerry Schlosser
Search and Discovery.com
... filtering (1) the corresponding traces for one frequency slice can be taken from any square grid such as a 3D stack or a cross-spread of prestack data...
2015
Abstract: Geostatistical Prestack Inversion for Sand Thickness Prediction and Porosity Estimation in Sabriyah Field, North Kuwait; #90224 (2015)
Osman Al-Khaled, Yousef Al-Zuabi, Keith Edwards, Marianna Evdokimova, and Mohammad Arafat
Search and Discovery.com
...Abstract: Geostatistical Prestack Inversion for Sand Thickness Prediction and Porosity Estimation in Sabriyah Field, North Kuwait; #90224 (2015...
2015
Abstract: Interpolation by Angular Deconvolved prior MWNI (AdMWNI); #90224 (2015)
Mark Ng and Dan Negut
Search and Discovery.com
... space in x, offset h, ω and θ for 2D prestack data, and a 6D space in x, y, hx, hy, ω and θ for 3D prestack data. Examples: Datapages/Search...
2015
Neural Network Analysis versus Pre-Stack Seismic Inversion for Reservoir Characterization, Scarab Field, Offshore Nile Delta, Egypt; #41422 (2014)
Islam Ali Mohamed
Search and Discovery.com
... to that obtained from prestack inversion and even better and a lot easier, we don’t need any horizons or wavelet extractions. Conversely we can predict...
2014
Fast-Track and Robust Reservoir Modeling Using Probabilistic Neural Network; #42205 (2018)
Islam A. Mohamed, Basem K. Abd El-Fattah
Search and Discovery.com
.../abs/10.1190/tle36040298.1 Mohamed, I., H. El-Mowafy, D. Kamel, and M. Heikal, 2014, Prestack seismic inversion versus neural-network analysis: A case study in the Scarab...
2018
An Integrated Geophysical Analysis of Crustal Structure in the Wichita Uplift Region of Southern Oklahoma
Amanda Rondot Buckey
Oklahoma City Geological Society
... system in Oklahoma, New Mexico, Colorado, and Utah: Geological Society of America Bulletin, v. 96, p. 1364–1372. Lynn, H.B., 1979, Migration...
2012
Three-Dimensional Seismic Volume Visualization of Carbonate Reservoirs and Structures
Jose Luis Masaferro, Ruth Bourne, Jean Claude Jauffred
AAPG Special Volumes
... a filtered prestack depth migration seismic volume. Image filtering was applied to remove the high-frequency noise and thus improve the definition...
2004
Difference in overpressure environments for the western and central deep-water Gulf of Mexico
Sharon Cornelius and Peter A. Emmet
AAPG Bulletin
... flow in the Corsair fault zone is found in Husson et al. (2008) and Nagihara (2010). Figure 7. A two-dimensional prestack depth migration seismic dip...
2022
Enhancing Consistency Between Geological Modeling and Seismic Pre-Stack Amplitude Inversion With Pseudo-Wells: An Example From the Gendalo Field
David Glenn, Febry Hariyannugraha, Rhys Schneider, Khristina Kirschner, Skip Walden, Steve Smith, Eduardo Berendson, Chris Skelt, Leonard Lisapaly, Robert van Eykenhof, Mark Sams
Indonesian Petroleum Association
... designed a workflow that brings together geological understanding of the depositional environment with the geophysical process of prestack seismic...
2005
Marchenko focusing using convolutional neural networks
Mert S. R. Kiraz, Roel Snieder
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Stefani, B. McLain, and K. Bishop, 2002, Sigsbee 2a synthetic subsalt dataset - image quality as function of migration algorithm and velocity model...
2022
Stepsize sharing in time-lapse full-waveform inversion
Xin Fu, Kristopher A. Innanen
International Meeting for Applied Geoscience and Energy (IMAGE)
... for prestack depth migration by inverse scattering theory: Geophysical Prospecting, 49, 592–606, doi: https://doi.org/10.1046/j.1365-2478.2001.00279.x...
2022
Interpolated fast and computational-efficient multidimensional singular spectrum analysis (I-FMSSA) for compressive simultaneous-source data processing
Rongzhi Lin, Yi Guo, Fernanda Carozzi, Mauricio D. Sacchi
International Meeting for Applied Geoscience and Energy (IMAGE)
...://doi.org/10.1190/geo2015-0292.1. Cheng, J., M. Sacchi, and J. Gao, 2019, Computational efficient multidimensional singular spectrum analysis for prestack...
2022
Integration of active and passive surface seismic for understanding the variations observed during a stimulation campaign.
Paolo Primiero, Gorka Garcia Leiceaga, Joël Le Calvez
Unconventional Resources Technology Conference (URTEC)
...) was carried out on the available pre-stack time migration (PSTM) stack, using one well which had a full suite of log data available for calibration...
2013
Biogenic Gas Exploration and Development in Bentu PSC
R. W. Yuwono, B. S. Fitriana, P. S. Kirana, S. Djaelani, B. A. Sjafwan
Indonesian Petroleum Association
.... The evaluation includes Amplitude Versus Offset (AVO) gather analyses in this PreStack Time Migration (PSTM) seismic line 475-80 (Seng well). The result...
2011
First Results of Inaugural Deployments of the Australian National Ocean Bottom Seismograph Fleet
Alexey Goncharov, Ashby Cooper, Peter Chia, Michal Malinowski
Petroleum Exploration Society of Australia (PESA)
... are needed for prestack depth migration and depth conversion of reflection data than those derived from streamer data, particularly in the deeper crust...
2016
The use of FWI in coal exploration
Mehdi Asgharzadeh, Maryam Bahri, Milovan Urosevic
Petroleum Exploration Society of Australia (PESA)
... of Sub-basalt imaging, Expanded Abstracts, 181–182. Shin, C., Jang, S., and Min, D. J., 2001, Improved amplitude preservation for prestack depth...
2018
The Poso Basin in Gorontalo Bay, Sulawesi: Extension Related to Core Complex Formation on Land
Giovanni Pezzati, Robert Hall, Peter Burgess, Marta Perez-Gussinye
Indonesian Petroleum Association
... are surface-related multiple elimination (SRME) and Kirchoff prestack time migration (PSTM). The seismic interpretation was done with manual picking...
2014