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The AAPG/Datapages Combined Publications Database
Showing 701 Results. Searched 200,619 documents.
Marchenko-based internal multiple attenuation feasibility analysis for a thin-layered media in ultra-shallow water OBN from offshore Middle East
Frederico Xavier de Melo, Suyang Chen, Luis Salinas, Shotaro Nakayama, Nozomi Yamamoto
International Meeting for Applied Geoscience and Energy (IMAGE)
... the modeling and adaptive subtraction process were conducted in the data space (time domain), internal multiple suppression results are shown after Kirchhoff...
2023
Advanced Deblending Scheme for Independent Simultaneous Source Data
M. Wang, Z.H. Chen, C. Chen, F.C. Loh, T. Manning, S. Wolfarth
Petroleum Exploration Society of Australia (PESA)
... especially around the area having the irregular shots. We perform Kirchhoff migrations to further evaluate the effectiveness of this proposed deblending scheme...
2016
Explainable AI: Can neural networks recognize first arrivals after wave separation?
Yanwen Wei, Zhenyu Zhu, Jicai Ding, Yichuan Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
...., X.-Y. Li, and P. Conway, 2007, Imaging beneath gas clouds using 3D prestack Kirchhoff time migration of PS- converted waves—A case study from...
2024
Assessing mineral composition and permeability of a shale seal
Roman Beloborodov, Marina Pervukhina, Maxim Lebedev, Juerg Hauser
Petroleum Exploration Society of Australia (PESA)
... suppression of noise and multiples, correction for attenuation, pre-stack Kirchhoff time migration and moveout correction. The goal...
2019
Dispersed source array concept in a restrictive urban environment onshore Japan
Shotaro Nakayama, Tomohide Ishiyama, Yuji Yamada, Kotaro Fujita, Masaru Ichikawa
International Meeting for Applied Geoscience and Energy (IMAGE)
..., and (c) SNR plots (red line: main survey and blue: DSA survey). Results Figures 6a and 6b shows a comparison of final imaging results (Kirchhoff pre...
2024
Geologic Modeling and Uncertainty Analysis of a Gulf of Mexico Reservoir
Yuhong Liu, Peter G. Rigsby, Rohit Sinha, Steve Peterson, Joy Thomas, Gregory Zimmerman
AAPG Special Volumes
... input aperture, comprehensive noise attenuation, more detailed velocity analysis, and a Kirchhoff anisotropic prestack time migration. This reprocessing...
2011
Chapter Nine: Inversion and Interpretation of Impedance Data
Rebecca B. Latimer
AAPG Special Volumes
... us how to do Kirchhoff migration and inversion: The Leading Edge, v., 18, p. 918–927. Calderon, J. E., and J. Castagna, 2007, Porosity and lithologic...
2011
Structure of the Tokai segment from the integrated high-resolution seismic imaging: A case study from the eastern Nankai Trough
Andrzej Grszczyk, Rafael Almeida, Romain Brossier, Ludovic Mtivier
International Meeting for Applied Geoscience and Energy (IMAGE)
...) and its attributes together with the reflectivity profile derived with Kirchhoff pre-stack depth migration (K-PSDM) to build a data-driven geological...
2022
Multiscale Seismic Models of Complex Fracture Networks
Richard L. Gibson Jr., Yalchin Efendiev, Judith Chester, Yongchae Cho, Edith Sotelo
Unconventional Resources Technology Conference (URTEC)
... the scattered waves, we stacked the traces based on common-depth-point (CDP) information. Then, we performed Kirchhoff time migration to gather...
2017
Geometric mode decomposition method for diffraction separation
Peng Lin, Suping Peng, Yang Xiang, Chuangjian Li, Xiaoqin Cui
International Meeting for Applied Geoscience and Energy (IMAGE)
... reflections and the Fresnel zone, many attempts to modify migration functions have been proposed for suppressing reflections and enhancing diffractions. Moser...
2022
The Limitations of Seismic Modelling of Geological Structures
B. L. N. Kennett
Petroleum Exploration Society of Australia (PESA)
... are produced can also be used for assessing the performance of migration parameters, such as the trial velocity field, before full• scale migration...
1985
Gas-Filled Jurassic Entrada Erg Sandstones at Flat Rock Field, Uintah County, Utah
John Dyer, Dan Donoho
Rocky Mountain Association of Geologists
... this fault system likely play a critical role by providing conduits for gas migration into the Entrada reservoir. Probable source rocks, maturation...
2008
Gas-Filled Jurassic Entrada Erg Sandstones at Flat Rock Field, Uintah County, Utah
John Dyer, Dan Donoho
Utah Geological Association
... consistent deconvolution and scaling while removing surface generated noise. A Kirchhoff 3-D pre-stack time migration was produced, along with normal...
2008
Accelerating innovation with software abstractions for scalable computational geophysics
Mathias Louboutin, Philipp Witte, Ali Siahkoohi, Gabrio Rizzuti, Ziyi Yin, Rafael Orozco, Felix J. Herrmann
International Meeting for Applied Geoscience and Energy (IMAGE)
..., the Radon transform, NMO corrections to traditional imaging operator such as Kirchhoff migration, post-stack migration and wave-equation based inversion...
2022
Qualitative and Quantitative Monitoring of Seismic Quality During Data-Processing for Future Seismic Reservoir Characterization Studies (Sisi-Nubi Field, Indonesia)
Rangga A. Brahmantio, Mikhail Baturin, Florent Bertini, Jean-Marie Jourdan
Indonesian Petroleum Association
...* Mikhail Baturin* Florent Bertini* Jean-Marie Jourdan** ABSTRACT A Multi-Azimuth Pre-Stack Depth Migration (PSDM) reprocessing was performed on Sisi-Nubi...
2011
A Future Play in a Frontier Area: Deltaic Systems of the Late Cretaceous Play in the West Aru Area at the Indonesia-Australia Continental Margin
Muhammad Rizwan Fitriannur
Indonesian Petroleum Association
... a Kirchhoff PreSTM volume. Seismic data quality is excellent in almost covered area. 2D seismic data in West Aru has multiple vintages. 2D seismic from Multi...
2017
Aru Trough Deepwater Trepang 3D: The First Broadband Triple-Source Marine Seismic Survey Acquired in Indonesia Led by Ophir Energy
Ed Hager, Carey Davis, Dave Arnold, Safrin Arbi
Indonesian Petroleum Association
... isotropic Kirchhoff migration with Voronoi weighting and post-migration high-res radon. Shipping traffic was light and managed easily by the bridge...
2017
Analysis and Implications of the Archie-Haro Equation in Modeling Resistivity of Rocks; #41343 (2014)
Carlos Haro
Search and Discovery.com
... of simulators or analytically by applying resistor-equivalent theory. Connectivity has been incorporated in simulators by applying Kirchhoff’s laws, which lack...
2014
Chapter 6: Origin and Significance of Thick Carbonate Grainstone Packages in Nonmarine Successions: A Case Study from the Barra Velha Formation, Santos Basin, Brazil
A. J. Barnett, M. Obermaier, J. Amthor, M. Sharafodin, M. Bolton, D. Clarke, R. Camara
AAPG Special Volumes
... The seismic data set used in this study are a full stack Kirchhoff PSDM (pre-stack depth migration) acquired in 2008 and processed in 2011...
2021
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
Detailed internal architecture of a fluvial channel sandstone determined from outcrop, cores, and 3-D ground-penetrating radar: Example from the middle Cretaceous Ferron Sandstone, east-central Utah
Rucsandra M. Corbeanu, Kristian Soegaard, Robert B. Szerbiak, John B. Thurmond, George A. McMechan, Deming Wang, Steven Snelgrove, Craig B. Forster, Ari Menitove
AAPG Bulletin
... Kirchhoff migration, with application to data from the Ouachita frontal thrust zone: Geophysics, v. 61, p. 1400-1411. Fisher, E., G. A. McMechan, and P...
2001
Seismic Snapshot: Q4 2023
PESA Staff
Petroleum Exploration Society of Australia (PESA)
.... The significant step forward in these efforts is achieved through a 10x speedup of Reverse Time Migration (RTM) and Kirchhoff algorithms, powered by NVIDIA...
2023
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
... (salt flood, intra salt, and presalt), final Kirchhoff migration, residual multiple reduction, stacking, and poststack processing. The region...
2019
Near Field Exploration: Detailed Reservoir Characterization and Facies Distribution of Upper Badenian Channel-Levee-Overbank Systems in the Vienna Basin, Austria; #51456 (2018)
Linda Lerchbaumer, Wolfgang Siedl, Philipp Strauss
Search and Discovery.com
... until Eggenburgian Migration pathway Pienidian Klippenzone Jurassic - Cretaceous Crystalline basement and Paleozoic units Alpine-Carpathian nappes...
2018
3D Seismic Facies Analysis of a Reefal Buildup: NSO 'A' Field, Offshore North Sumatra
Wayne L. Alexander, Maria R. Nellia
Indonesian Petroleum Association
..., Geoscience Canada, p. 229-243. Kingston, J., 1978. Oil and gas generation, migration and accumulation in the North Sumatra Basin. Indonesian Petroleum...
1993