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The AAPG/Datapages Combined Publications Database
Showing 583 Results. Searched 195,372 documents.
Abstract: Improving the Image: 5D Interpolation and COV Gathering of a MegaBin Survey; #90171 (2013)
Darren P. Schmidt, David Gray, Xinxiang Li, Daniel Trad, and Jon Downton
Search and Discovery.com
... Basin (WCSB). Two technologies are examined here: 5D interpolation and pre-stack time migration (PreSTM) of Common Offset Vectors (COV’s). MegaBin surveys...
2013
Abstract: Simple Wavefield Modelling to Evaluate the Low Frequency Artifacts in Reverse-Time Migration; #90224 (2015)
John C. Bancroft
Search and Discovery.com
...Abstract: Simple Wavefield Modelling to Evaluate the Low Frequency Artifacts in Reverse-Time Migration; #90224 (2015) John C. Bancroft Datapages...
2015
Application of 3D Seismic Volume Curvature for Basement Fracture Delineation, Case Study: Suban Field, South Sumatra Basin
Baskoro Arif Kurniawan, Sugiharto Danudjaja, John Hughes
Indonesian Petroleum Association
... parameters included a bin size of 17.5m x 35m and nominal fold of 120. Initial data processing (2004) used Kirchhoff pre-stack time migration...
2012
Derivation of Seismic Depth Sections
H. Buchholtz, W. Houba
Geological Society of Malaysia (GSM)
... involving different approximations for the solution of the wave equation are known, as Kirchhoff-migration, finite difference migration (both approaches...
1987
Trans-Labrador Sea Modern Reflection Data Show Unorthodox Rift
Michael E. Enachescu
Search and Discovery.com
.... The lines were recorded to 12 seconds and processed to prestack time migration using a Kirchhoff curved ray algorithm. These data are crucial for deciphering...
Unknown
Trans-Labrador Sea Modern Reflection Data Show Unorthodox Rift
Michael E. Enachescu
Search and Discovery.com
.... The lines were recorded to 12 seconds and processed to prestack time migration using a Kirchhoff curved ray algorithm. These data are crucial for deciphering...
Unknown
2008
Hydrocarbon Accumulation in Jurassic Low Metamorphic and Ophiolitic Assemblage
Search and Discovery.com
N/A
Stacking common-image gathers via the flatten-illumination-similarity method
Chengliang Wu, Huazhong Wang, Bo Feng, Chao Ning, Xianggong Tang
International Meeting for Applied Geoscience and Energy (IMAGE)
... imaging methods have transitioned from conventional approaches such as Kirchhoff migration (Gray and May, 1994), Gaussian beam migration (Hill, 1990...
2023
Investigation of DMO Algorithms during Test-Line Processing: Some Recommendations
Ng Tong San, Mohd. Hashim Abas, Leong Lap Sau
Geological Society of Malaysia (GSM)
..., School of Physics Universiti Sains Malaysia 11800 Penang Abstract: The Dip Movement processor in seismic data processing, or partial migration before...
1996
Reef Delineation by Multiple Offset Borehole Seismic Data Collection: A Case Study
D. E. Miller and L. Dupal
AAPG Special Volumes
..., volume 1: Atlas of Seismic Stratigraphy A new imaging method, closely related to prestack Kirchhoff migration, has recently been proposed for use...
1987
Traveltime Computations for Locating the Source of Micro Seismic Events and for Forming Gridded Traveltime Maps
John C. Bancroft
Search and Discovery.com
... are used to locating microseismic events or in computing traveltime maps for a Kirchhoff depth migration. References Bancroft, J., and Du, X., 2005...
Unknown
Traveltime Computations for Locating the Source of Micro Seismic Events and for Forming Gridded Traveltime Maps
John C. Bancroft
Search and Discovery.com
... are used to locating microseismic events or in computing traveltime maps for a Kirchhoff depth migration. References Bancroft, J., and Du, X., 2005...
Unknown
Utilizing the Two-Way Wave Equation: Reverse Time Pre-Stack Depth Migration
Matthew H. Karazincir, Clive M. Gerrard, Andrew Long, Lynn B. Comeaux
Indonesian Petroleum Association
...Utilizing the Two-Way Wave Equation: Reverse Time Pre-Stack Depth Migration Matthew H. Karazincir, Clive M. Gerrard, Andrew Long, Lynn B. Comeaux...
2008
Abstract: Converted-wave Time Imaging Nuts and Bolts; #90187 (2014)
Shaowu Wang, Thomas Hollis, and Wayne Nowry
Search and Discovery.com
..., The effects of migration velocity errors on travel time accuracy in prestack Kirchhoff time migration and the image of PS converted waves: Geophysics...
2014
An Overview of Ray Trace Modeling with an Example from the Wichita Mountain Front in Southern Oklahoma
Jan Dodson, Roger A. Young, Kevin Smart
Oklahoma City Geological Society
... it is difficult to identify specific reflection events after migration. Figure 12 shows the Kirchhoff post-stack time migration of the entire synthetic data set...
2001
Prestack Depth Migration for "Easy" Unconventional Plays?, #41056 (2012)
Morgan Brown
Search and Discovery.com
...Prestack Depth Migration for "Easy" Unconventional Plays?, #41056 (2012) Morgan Brown Prestack Depth Migration for "Easy" Unconventional Plays...
2012
Eficiente y Precisa Construcción Tridimensional de Imágenes del Subsuelo en Profundidad en Areas de Tectónica Salina Compleja [PAPER IN SPANISH] Efficient and Accurate Three-Dimensional Image Construction of Deep Underground in Areas of Complex Salt Tect
Rubén Darío Martínez, Kevin Sherwood, Francisco Couttolenc
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... como los del tipo Kirchhoff y los métodos basados en la ecuación de onda en una (wavefield extrapolation migration (WEM))(Mittet, 2002) y dos (reverse...
2009
Enhancing Fault Interpretation Through Broadband Processing and Diffraction Imaging: The First and Successful Experience from Madura Offshore Area
Pongga Wardaya, Rino Saputra, Syaeful Amin
Indonesian Petroleum Association
... SRME demultiple, deghosting is a key component of the broadband processing flow. 3D Kirchhoff anisotropic pre stack time migration (APSTM) was applied...
2018
Imaging Complex Structures in Colombia Full Wave Equation Migration Approach
Hector A. Alfonso, Luis E. Rojas, Weizhong Wang, Jie Zhang, Oz Yilmaz
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...Imaging Complex Structures in Colombia Full Wave Equation Migration Approach Hector A. Alfonso, Luis E. Rojas, Weizhong Wang, Jie Zhang, Oz Yilmaz...
2008
Abstract: Carbonate Fracture Case History from Russia and Implications for HTD Plays in North America; #90172 (2014)
Inga Khromova, Brian Link
Search and Discovery.com
... duplex wave migration (DWM). This method is used following conventional pre-stack depth migration with a new and very different type of pre-stack...
2014
Abstract: Requirements for Resolution; #90171 (2013)
Mark S. Egan, Antoun Salama, George El-Kaseeh, and Joe Seissiger
Search and Discovery.com
... methods in Kirchhoff migration: Geophysics, 64. 1783-1792 Berkhout, A. J., 1984, Seismic exploration – seismic resolution: a quantitative analysis...
2013
Abstract: Requirements for Resolution; #90171 (2013)
Mark S. Egan, Antoun Salama, George El-Kaseeh, and Joe Seissiger
Search and Discovery.com
... methods in Kirchhoff migration: Geophysics, 64. 1783-1792 Berkhout, A. J., 1984, Seismic exploration – seismic resolution: a quantitative analysis...
2013
Advanced Exploration Technology and Concepts Key to Future U.S. Gulf of Mexico Deep Shelf Oil and Gas, #42047 (2017).
Dwight "Clint" Moore, Michael Neese, Rich Heaney, Bill Lefler, Tom Uphoff
Search and Discovery.com
... Scalable Processing Beam Migration • Algorithm Evolution • 1990s: Kirchhoff • 2000s: WEM and Beam migration • Today: RTM Multi-core Processors Wave...
2017
Abstract: Simultaneous P-P and P-S Waveform Inversion Algorithm Using Pre-Stack Time Imaging Method ; #90187 (2014)
Hassan Khaniani, John C. Bancroft, and Eric von Lunen
Search and Discovery.com
... (2009) and Sears et al (2007). This work is based on the theoretical framework of Tarantola (1984) who showed that classical Kirchhoff migration...
2014