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The AAPG/Datapages Combined Publications Database
Showing 15,380 Results. Searched 200,691 documents.
Using AVO to Reduce Risk in a Frontier Basin, Case Study: San Julian Basin, Offshore Argentina, by D. Venable, D. Skolyes, J. DeWildt, and J. Erickson; #90986 (1994).
Search and Discovery.com
1994
Abstract: AVO Applications in New Exploration Areas of Saudi Arabia, by E. F. Chiburis; #90987 (1993).
Search and Discovery.com
1993
Acoustic modelling with elastic AVA effects
Robin P. Fletcher, James Hobro, James Rickett
International Meeting for Applied Geoscience and Energy (IMAGE)
...) and running acoustic FWI multiple times. The resulting images can then be used for subsequent conventional amplitude-versus-offset/angle (AVO/AVA) analysis...
2023
Abstract: Kirchhoff Prestack Time Migration with Angle Domain Common Image Gathers; #90174 (2014)
Jianhua Pan, Robert Tilson, Gerry Schlosser, and Elvis Floreani
Search and Discovery.com
... be obtained from seismic data by processing in common angle gathers. Instances of these benefits are amplitude-versus-angle (AVA) analysis with the specific...
2014
Abstract: Acquisition Geometry and Pre-Stack Data Interpolation Comparisons for Oil Sands AVO Applications; #90172 (2014)
Laurie Weston Bellman, Keith Wilkinson, Jeff Deere
Search and Discovery.com
... of the near trace. The reservoir characterization workflow (Weston Bellman, 2009) uses AVO (amplitude vs offset) analysis to separate the compressional (P...
2014
Abstract: Using AVO to Reduce Uncertainties in D35 Infill Drilling
Meh Jabeen Zainuddin
Geological Society of Malaysia (GSM)
... good quality, an AvO study was initiated. True amplitude near and far offset migrated stacks were created, and amplitudes extracted at objective levels...
1997
Abstract: Characterization of a Class IV AVO Sand in Central Saudi Arabia, by Husam M. AlMustafa and Luis Giroldi; #90105 (2010)
Search and Discovery.com
2010
Abstract: Angle Gathers for Gaussian Beam Depth Migration; #90211 (2015)
Samuel Gray
Search and Discovery.com
... pairs of raypaths more naturally than before, and they allow amplitude analysis as a function of opening angle rather than offset (AVA vs. AVO). Another...
2015
Identification of Shallow Gas Prospect Zone by Seismic Attribute and Amplitude Variation with Offset (AVO) Case Study: Namamu Field, Asri Basin
Zuhrotul Firdaus, Dwandari Ralanarko, Pranowo Nugroho, Alamsyah M. Juwono
Indonesian Petroleum Association
... is determine by analysis of seismic attribute maximum – minium and Amplitude Variation with Offset (AVO) which is used to calculate the thickness...
2017
Seismic Anisotropic Fracture Characterization using Azimuthal Amplitude versus Angle (AVAZ) Combined with Azimuthal Frequency versus Angle (FVAZ)
Salah El Din R Mahmoud, Hassan Al-Marzooqi, Maryam Alqaydi, Amna Alharthi, Muhammad Z. Baig, Abdulla A. Al-Hashmi
Unconventional Resources Technology Conference (URTEC)
... to calculate AVO gradient rather than near versus far offset observations. 5. Sub-seismic fracture identification is more effective by calculating gradient...
2022
Tunu Shallow Web-Apps: A Game-Changer in Practical AVO/AVA Analysis for an Efficient Seismic Driven Prospect Evaluation
Muhammad Irsyad Hibatullah, Yasinto Sindhu Priastomo, Effendy Siawira, Ronald Herbet, Binti Wasik Atul Ulum
Indonesian Petroleum Association
... heavily on robust seismic-based AVO (Amplitude versus Offset) methods, with the aim of transforming over 20,000 scattered seismic anomalies of potential gas...
2024
Low-frequency signal-guided seismic amplitude preservation optimization and its application in Paleogene reservoir prestack inversion
Xie Xiang, Zhang Zhongqiao, Qiao Zhu, Wang Jinghan
International Meeting for Applied Geoscience and Energy (IMAGE)
... analysis. Then, the AVO information of synthetics based on drilled wells are used to correct the low-frequency data, making it absolutely amplitude...
2022
Validation of seismic attributes as hydrocarbon indicators
Natt Srisutthiyakorn, Katy Wei, Antoine Vial Aussavy, Ahmad Zamanian, Olga Rodina, Stephan Gelinsky
International Meeting for Applied Geoscience and Energy (IMAGE)
... full stack amplitude analysis to the interpretation of amplitude versus offset (AVO) attributes, and to emerging technologies leveraging deep learning...
2022
Fluid and Lithology Discrimination Using Rock Physics Modelling And Lambdamurho Inversion: An Example from Onshore Niger Delta, Nigeria, #40865 (2012)
A.C. Ekwe, K.M. Onuoha, N. Osayande
Search and Discovery.com
...., 2000, Amplitude Versus Offset and seismic rock property analysis: a primer: Canadian Society of Exploration Geophysicists (CSEG) Recorder, p. 4-14...
2012
Threshold Effects on Prospect Risking; #110120 (2010)
Rocky Roden, Mike Forrest, Roger Holeywell
Search and Discovery.com
... amplitude anomalies have improved considerably through the years, especially with the use of AVO (Amplitude versus Offset), modern seismic acquisition...
2010
Spectral decomposition and amplitude decomposition to detect hydrocarbons: Comparison and application
Search and Discovery.com
N/A
Abstract: Eye-Openers from Re-Processing of Oil Sands Seismic Data; #90174 (2014)
David Gray, Seann Day, and Scott Shapper
Search and Discovery.com
... development, such as saturation, shale content and porosity (e.g. Gray, 2011). Estimates of density can be extracted via amplitude versus offset (AVO...
2014
Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)
Paul F. Anderson
Search and Discovery.com
... well logs data. 1. Amplitude variation with offset (AVO) with two post-stack inversions 2. Prestack inversion of P-wave data Based upon the results...
2013
Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)
Paul F. Anderson
Search and Discovery.com
... well logs data. 1. Amplitude variation with offset (AVO) with two post-stack inversions 2. Prestack inversion of P-wave data Based upon the results...
2013
Advances in Spectral Decomposition and Reflectivity Modeling in the Frio Formation of the Gulf Coast, by Michael D. Burnett and John P. Castagna, #40113 (2004).
Search and Discovery.com
2004
Seismic Interpretation Methodology for Fluvial Sandstone Reservoirs in Widuri Field, Offshore Southeast Sumatra, Indonesia
D. C. Carter, W. E. Harmony, L. Harvidya, G. Juniarto, S. Lestari, A. Purba
Indonesian Petroleum Association
... continuous marker horizons, such as coal seams. Amplitude variation with offset (AVO) is a successful lithology indicator. In the upper reservoirs...
2002
Structural Curvature versus Amplitude Curvature, #41012 (2012)
Satinder Chopra, Kurt J. Marfurt
Search and Discovery.com
... energy within the analysis window shown in (c ). Structural curvature versus Amplitude curvature Low Inline energy gradient High Crossline energy...
2012
Abstract: Re-Evaluation of a Post-Rift Unconfirmed Play in the Norwegian North Sea for Undiscovered Stratigraphic Traps;
Ali Al-Janabi, Camelia Knapp
Search and Discovery.com
... - stack seismic data have been used to do the Amplitude Versus Offset (AVO) analysis to identify the types of the hydrocarbons in the identified sandstone...
Unknown
Buried-hill multiscale fracture prediction using wide-azimuth OBN seismic data in the South China Sea
Xumin Liu, Zhenbo Zhang, Leyi Xu, Renjie Chen, Donghui Bian
International Meeting for Applied Geoscience and Energy (IMAGE)
...) multi-azimuth stacking and analysis its corresponding azimuthal anisotropy. Subsequently, AVAz(Amplitude Versus Azimuth) inversion based on optimized...
2023
Abstract: Seismic Data is a Vector, by G. Gassaway; #91015 (1992).
Search and Discovery.com
1992