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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,691 documents.
Abstract: *Delineating thin-bed tight gas sand reservoir with prestack joint PP/PS inversion, by Zhiwen Deng, Ming Qiang, Shuanghu Shi, Xiaofeng Liang, Yang Zhu, Yijun Zhou, and Qingjia Tong, #90188 (2014)
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2014
ABSTRACT: Imaging Anisotropic Symmetry Using Prestack Converted-Wave Seismic Data for Fracture Analysis; #90061 (2006)
Jason E. Gumble, James E. Gaiser, and Robert H. Tatham
Search and Discovery.com
...ABSTRACT: Imaging Anisotropic Symmetry Using Prestack Converted-Wave Seismic Data for Fracture Analysis; #90061 (2006) Jason E. Gumble, James E...
2006
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EXTENDED ABSTRACT: Petroleum Prospectivity at the Salina del Bravo Province, Western Gulf of Mexico
Guadalupe Bernabé Martínez, Juan C. Flores Zamora, Félix A. Ramírez Cuéllar, Aguilar Campos César, Gerardo Ríos Herrera, Arturo Soto Cuervo, J. Trinidad Martínez Vásquez
GCAGS Transactions
.... Among the geophysical techniques that have been applied in order to improve image are: velocity modeling in prestack depth migration and gravity...
2011
EXTENDED ABSTRACT: Petroleum Prospectivity at the Salina del Bravo Province, Western Gulf of Mexico
Guadalupe Bernabé Martínez, Juan C. Flores Zamora, Félix A. Ramírez Cuéllar, Aguilar Campos César, Gerardo Ríos Herrera, Arturo Soto Cuervo, J. Trinidad Martínez Vásquez
GCAGS Transactions
.... Among the geophysical techniques that have been applied in order to improve image are: velocity modeling in prestack depth migration and gravity...
2011
Abstract: A Deep Seismic Section across the Malay Basin: Processing of Data and Tectonic Interpretation (Poster 1)
Abd Rahim Md. Arshad, Dashuki Mohd, H. D. Tjia
Geological Society of Malaysia (GSM)
.... Seismic inversion, using a combined scheme of prestack travel time inversion and post stack depth migration was carried out to estimate a velocity depth...
1995
Extended Abstract: Sureste Basin Salt Flank Imaging Enhancement
Karyna Rodriguez, Neil Hodgson, Josh Thorp
GCAGS Transactions
..., Cequi, and Bolol Norte, resulted in enhanced imaging observed in both KPSDM (Kirchoff prestack depth migration) and RTM (reverse time migration) volumes...
2020
Recent Yucatan Seismic Survey Revealing a New Frontier Exploration in the Gulf of Mexico
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Implications of Seismic Attribute Computations from Depth-Migrated Data; #41980 (2017)
Lilian Vargas-Meleza, Edgar Espinoza-Carrasco, Sergio Chávez-Pérez
Search and Discovery.com
... Petróleo (IMP), Ciudad de México, Mexico 1 2 Abstract Prestack depth migration (PSDM) is a highly popular imaging process because it enhances seismic...
2017
Unsupervised seismic facies classification applied to a presalt carbonate reservoir, Santos Basin, offshore Brazil
Danilo Jotta Ariza Ferreira, Wagner Moreira Lupinacci, Igor de Andrade Neves, João Paulo Rodrigues Zambrini, André Luiz Ferrari, Luiz Antonio Pierantoni Gamboa, and Maria Olho Azul
AAPG Bulletin
... Our data set consisted of a poststack seismic volume and well logs from four wells provided by the company Galp Energia. A prestack depth migration...
2019
A Predictive Approach for Tight Oil and Gas Exploration; #42028 (2017)
Fujian Ma
Search and Discovery.com
... approach takes into account hydrocarbon generation, migration, and accumulation history of the deltaic system, considering buoyancy forces, formation...
2017
AVA attribute estimation from misaligned seismic gathers using U-Net
Ammar Ghanim, Ricard Durall, Norman Ettrich
International Meeting for Applied Geoscience and Energy (IMAGE)
...ocesses. Our deep-learning approach, when applied to post-migration prestack gathers, effectively identifies the intercept and gradient attribu...
2024
Abstract: Deghost + Denoise + Demultiple + Velocity & Q Inversion + Depropagate = Seismic Imaging (Geophysics Paper 17)
Mehmet Ferruh Akalin
Geological Society of Malaysia (GSM)
... (Backpropagation) + Imaging Condition = Seismic Imaging (Migration). The best subsurface imaging approach PreStack Depth Migration method has to rely...
2011
Shallow Velocity Model Building Considerations for Prestack Depth Migration in Unconventionals
Mike Perz, Josef Heim, Candace Bruins
Unconventional Resources Technology Conference (URTEC)
...Shallow Velocity Model Building Considerations for Prestack Depth Migration in Unconventionals Mike Perz, Josef Heim, Candace Bruins URTeC: 399...
2019
Abstract: First-Arrival TomoStatics and Residual Statics for Near-Surface Corrections; #90211 (2015)
Jie Zhang, Oz Yilmaz, and Nanxun Dai
Search and Discovery.com
... statics interpretation approach is ideal for any prestack imaging, since the solutions are both based on the first-arrival traveltimes without any...
2015
Abstract: 3-D Surface Seismic Attribute and Prestack Impedance Inversion Characterization of the Red Fork Formation, Oklahoma USA, by Del Moro, Yoryenys; Fernandez, Alfredo; Verma, Sumit; Marfurt, Kurt; #90163 (2013)
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2013
Abstract: Mapping Tripolitic Chert, Tight Limestone, and Tight Chert by Crossplotting 3D Seismic Inversion Attributes: An example from Osage County, OK, by Benjamin Dowdell, Kurt Marfurt, and J. Kwiatkowski; #90176 (2013)
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2013
Abstract: Prestack Seismic Data Inversion for Shale Gas Reservoir Characterization in China; #90255 (2017)
Gang Yu, Yusheng Zhang
Search and Discovery.com
...Abstract: Prestack Seismic Data Inversion for Shale Gas Reservoir Characterization in China; #90255 (2017) Gang Yu, Yusheng Zhang AAPG Datapages...
2017
Abstract: Rank Reduction Processing of 3-D Prestack Seismic Data for the Geomechanical Inversion of an Unconventional Reservoir and its Caprock, Moncton Basin, Canada; #90310 (2017)
Mathieu J. Duchesne, Gilles Bellefleur, Nicolas Pinet, Virgina I. Brake
Search and Discovery.com
...Abstract: Rank Reduction Processing of 3-D Prestack Seismic Data for the Geomechanical Inversion of an Unconventional Reservoir and its Caprock...
2017
Abstract: Diffraction Imaging Using Multiplication Imaging Condition; #91204 (2023)
Dongliang Zhang, Constantine Tsingas
Search and Discovery.com
... to generate diffraction image on prestack seismic data or migrated stack image. Both synthetic and real data are tested to demonstrate the validity...
2023
Abstract: Compensation for Shear-wave Anisotropy Effects Above a Heavy Oil Reservoir; #90171 (2013)
Richard Bale, Kostya Poplavskii, and Colin Wright
Search and Discovery.com
... direction indicated is therefore interpreted as a fast (S1) orientation. More detailed analysis was performed on the complete dataset, using a prestack...
2013
Abstract: Compensation for Shear-wave Anisotropy Effects Above a Heavy Oil Reservoir; #90171 (2013)
Richard Bale, Kostya Poplavskii, and Colin Wright
Search and Discovery.com
... direction indicated is therefore interpreted as a fast (S1) orientation. More detailed analysis was performed on the complete dataset, using a prestack...
2013
Integrated Study of Ancient Delta-Front Deposits, Using Outcrop, Ground-Penetrating Radar, and Three-Dimensional Photorealistic Data: Cretaceous Panther Tongue Sandstone, Utah, U.S.A.
Cornel Olariu, Janok P. Bhattacharya, Xueming Xu, Carlos L.V. Aiken, Xiaoxian Zeng, George A. Mcmechan
Special Publications of SEPM
... new (e.g., Fisher et al., 1992a; Fisher et al., 1992b); for data collected in this study, depth migration was done using a prestack Kirchhoff algorithm...
2005
Integration of deep neural networks into seismic workflows for low-carbon energy
Biondo Biondi, Joseph Jennings, Min Jun Park, Stuart Farris, Bob Clapp
International Meeting for Applied Geoscience and Energy (IMAGE)
...). These preexisting prestack images are then refocused using prestack residual migration (Sava, 2003) with a spatially varying refocusing parameter...
2022