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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,619 documents.
Seismic Technology Evolution to Support Prospect Evaluation, Exploration Well, and Geological Appraisal
Frederic J. Billette, Yan Quist
GCAGS Transactions
... with the prestack depth migrated data under investigation, see Figure 2 center and right. From this volume, a conventional illumination map can be extracted...
2011
A Geology-Based, Non-Seismic Attribute Method to Generate Facies, Lithology, and Petrophysical Parameters in the Chinook and Cascade Fields, Walker Ridge, Gulf of Mexico, USA
Elizabeth Ann Watkins, Julio Tamashiro, Marcelo Cristian Torrez Canaviri, Nicolas Martin, Eldar Guliyev, Renato Leite, Nhom Vince Nguyen, Abayomi Aina, Mauro R. Becker
GCAGS Transactions
..., shot between 1998 and 1999, and covering both Cascade and Chinook was proprietarily reprocessed with Kirchhoff prestack depth migration (PSDM) in 2005...
2015
Velocity for Pore Pressure Prediction Modeling and Risk Assessment
Selim Simon Shaker
GCAGS Transactions
.... Velocities must be processed for de-multiple, dip move-out (DMO), and prestack migration. Converting the time-velocity pairs to depth-velocity pairs...
2016
Reduction of Gross Rock Volume Uncertainty in a Salt Flank Structure Using Dipmeter and Image Log Data
Carmen Garcia-Carballido, Aadam Styles, Michael Poppelreiter
AAPG Special Volumes
... to be challenging.To better image the reservoir and plan two long horizontal wells on the flanks of the salt structure, two new prestack depth migration (PSDM...
2010
Observations from Exploration Drilling in an Active Mud Volcano in the Southern Basin of Trinidad, West Indies
Maria Henry, Michael Pentilla, Darrell Hoyer
AAPG Special Volumes
... during prestack depth migration to better deal with the abrupt lateral and vertical changes in rock properties in the vicinity of mud volcano systems...
2010
Basement-involved Contractional Wedge Structural Styles: Examples from the Hanna Basin, Wyoming
Van S. Mount, Kevin W. Martindale, Thomas W. Griffith, John O. D. Byrd
AAPG Special Volumes
... offset in a symmetric split-spread configuration. All of these data were prestack time migrated with refraction tomographic statics used...
2011
Repurposing Legacy Seismic Reflection Data in Support of Aquifer Characterization in Texas
Thomas E. Ewing, Cody H. Draper, Daniel M. Lupton
GCAGS Transactions
..., preferably on a bin-by-bin basis, and prestack time migration processes are applied to generate a final stack and migrated volume ready for interpretation...
2021
Comparison of the Characteristics of Cretaceous Salt Deposition in Brazil with Jurassic Salt Deposition in the Gulf of Mexico
Sharon Cornelius
GCAGS Transactions
... distinct episodes of salt deposition on top of carbonates in the northeast part of Santos Basin. This is a 2D prestack depth migrated seismic dip...
2023
1995 AAPG Annual Convention, May 5-8, 1995, Houston, Texas, - Abstracts; #91020 (1995)
Search and Discovery.com
1995
Allochthonous salt initiation and advance in the northern Flinders and eastern Willouran ranges, South Australia: Using outcrops to test subsurface-based models from the northern Gulf of Mexico
Thomas E. Hearon, IV Mark G. Rowan, Katherine A. Giles, Rachelle A. Kernen, Cora E. Gannaway, Timothy F. Lawton, and J. Carl Fiduk
AAPG Bulletin
..., prestack depth-migrated three-dimensional seismic profile from the northern Gulf of Mexico showing a steep primary diapir that transitions abruptly...
2015
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
Aspects of salt diapirism and structural evolution of Mesozoic–Cenozoic basins at the West Iberian margin
João Casacão, Francisco Silva, João Rocha, Joana Almeida, and Mário Santos
AAPG Bulletin
... errors (including velocity pull-ups) can be common. The analysis of the Lusitanian Basin was complemented by the interpretation of 160 km2 of prestack time...
2023
Hydraulic fracture networks bypassing thick sealing sequences as fluid conduits in deep overpressured strata
Qingfeng Meng, Baibing Yang, Zhifeng Guo, and Fang Hao
AAPG Bulletin
...-dimensional prestack seismic data with a time-migrated 25 × 25-m bin size. The seismic data are zero phased with an increase in acoustic impedance...
2025
2012 Annual Gulf Coast Association of Geological Societies, - Abstracts, #90158 (2012).
Search and Discovery.com
2012
Abstract: AVAZ Inversion for Fracture Orientation and Intensity: a Physical Modeling Study; #90187 (2014)
Faranak Mahmoudian and Gary F. Margrave
Search and Discovery.com
... on prestack migrated gathers: A physical modeling study: CSEG Expanded Abstracts...
2014
-- no title --
Ehsan, Athar
Search and Discovery.com
..., S., Bi, H. and Yang, A., 2012. Benefits of FWI in Prestack Depth Imaging of Onshore Data. a Gulf Coast example. SEG Technical Program, Expanded...
Unknown
Abstract: 3D Time Domain Full Waveform Inversion Based on Multiscale Adapted Variable Grid Method Case Study Majunga Basin East African Coast; #91204 (2023)
Mukiibi Ssewannyaga Ivan, Jian-Ping Huang, Zi-Ying Wang, Jidong Yang, Jin Keji
Search and Discovery.com
... characteristics, southern Africa. Nat Gas Geosci 19(4):499–502pp Mothi, S., Bi, H. and Yang, A., 2012. Benefits of FWI in Prestack Depth Imaging...
2023
Anisotropy Analysis in Shale Using Advanced Sonic Data - Bakken Case Study, #41049 (2012)
Mehdi Ostadhassan, Zhengwen Zeng, Hadi Jabbari
Search and Discovery.com
... Incorporating anisotropy in seismic data processing will improve accuracy in prestack depth migration, amplitude variation with offset (AVO...
2012
Stratigraphy, Seismic Characteristics, and Reservoir Properties of the Desmoinesian Granite Wash, Buffalo Wallow Field Area, Anadarko Basin, Texas, 20380 (2017).
Doga E. Senoglu, Matthew J. Pranter, Kurt J. Marfurt
Search and Discovery.com
... (prestack migrated and postack migrated) and is located in Wheeler and Hemphill counties, Texas. The survey was acquired and processed by a third party...
2017
Geological and Petroleum Systems Framework of the ANWR Coastal Plain (Arctic National Wildlife Refuge 1002 Area), #30645 (2019).
David Houseknecht,
Search and Discovery.com
.... The reprocessing included the generation of prestack time and depth migrations. David W. Houseknecht, U.S. Geological Survey 6 Geological and Petroleum...
2019
Supervised Learning Applied to Rock Type Classification in Sandstone Based on Wireline Formation Pressure Data; #42539 (2020)
Jose Victor Contreras
Search and Discovery.com
... Supervised Classification of Prestack Seismic: Application to a Turbidite Field: Abstract, SEG Houston International Exposition and Annual Meeting...
2020
Geoscience Technology Workshops (GTW)
Search and Discovery.com
N/A
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
Seismic and geological constraints on the structure and hydrocarbon potential of the northern Whitehorse trough, Yukon, Canada
Don White, Maurice Colpron, Grant Buffett
CSPG Bulletin
... are summarized in Tables 1 and 2. In addition to the processes listed in Table 2, tests of prestack partial migration (or dip-moveout processing) and prestack...
2012
Chapter 4: Geology and Development History of Swanson River Field, Cook Inlet, Alaska
Kevin R. Eastham
AAPG Special Volumes
... field are covered by a 3D prestack time-migrated seismic volume originally acquired in 1998. Subsequent reprocessing of the data occurred in 2003...
2013