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The AAPG/Datapages Combined Publications Database
Showing 396 Results. Searched 195,387 documents.
ABSTRACT: 3-D Imaging Beneath Water-Bottom Channels in the Gippsland Basin: A Case Study, by K. T. Jerry Young, William A. Schneider Jr., Becky G. Houston, Roy E. Clark Jr., and John R. Moore; #91019 (1996)
Search and Discovery.com
1996
Non-First-Break Solution for Shallow Velocity Anomaly Problem; #41602 (2015)
Emil Blias
Search and Discovery.com
... not have much influence on the result of velocity anomaly replacement. Figure 3 shows initial velocity in the first layer (red) and after optimization...
2015
Abstract: Seismic Imaging of Imbricate Structures in Mountainous Area: Case Studies; #90211 (2015)
Nanxun Dai, Oz Yilmaz, Weizhong Wang, and Jie Zhang
Search and Discovery.com
... for the subsurface are: (1) Dix conversion of rms velocities; and (2) layer-by-layer half-space velocity analysis. In case of strategy 1, we perform poststack depth...
2015
Procesamiento de Datos Sismicos en Areas de Topografia Irregular: Caso Historico en el Flanco Sur Andino [PAPER IN SPANISH] Seismic Data Processing in Areas of Irregular Topography: A Case History in the Andean Southern Flank: Abstract
Eulogio del Pino, Jose Licheri, Sergio dos Santos
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... estimation using prestack migration of the wavefield and zero velocity layer replacement are used to compute the velocity model. This paper also present...
1994
Joint Impedance Inversion Transforms Aid Interpretation, by Satinder Chopra, Ritesh Kumar Sharma, Mohammad Hossein Nemati, and Peter Cary; #41667 (2015).
Search and Discovery.com
2015
2-D and 3-D Prestack Depth Migration for Complex Geologic Structures Offshore Indonesia
M. Murphy, R. Ottolini, R. Estill, E. Lumadyo, M. Mathias
Indonesian Petroleum Association
... velocities, poststack time migration, well logs, check-shot surveys, gravity and magnetic data, seismic interpretations, and the 3-D prestack depth migration...
1996
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)
... and the subsurface. Also, we determined the replacement velocity taken as the lateral average of the velocities along the intermediate datum. For quality...
2008
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
.... It was found that by using layer stripping techniques modified from those designed for poststack seismic data, that the anisotropic symmetry could...
2006
Abstract: Benefits and Limitations of 3-D Poststack Depth Imaging in Complex Geological Settings, by J. Cabrera; #90951 (1996).
Search and Discovery.com
1996
ABSTRACT: 3-D Seismic Lithologic Modeling to Delineate Rapidly Changing Reservoir Facies: A Case History from Alberta, Canada, by Valery Gelfand, Gary Taylor, Jon Tessman, and Ken Larner; #91043 (2011)
Search and Discovery.com
2011
Integration of Multiple Techniques to Define A Complex Salt Body in The Flex Trend of The Gulf of Mexico
Search and Discovery.com
N/A
ABSTRACT: Velocity-Depth Model Estimation for a Subsalt Target from the Southern Gas Basin of the North Sea, by Oz Yilmaz, Jeff Rutledge, Ottar Sandvin, and Bob Godfrey; #91019 (1996)
Search and Discovery.com
1996
Integrated Seismic Processing Challenges in Karstified Terrain of Papua New Guinea Fold Belt, #42521 (2020).
Subhash Chandra, Michael Szczepaniak, Patrick Haltmeier,
Search and Discovery.com
.... The main cause of this is the karst limestone that covers much of the highlands and, in some places, is more than a kilometre thick. This karstified layer...
2020
ABSTRACT: 3-D Poststack and Prestack Depth Migrated Seismic Data, An Advanced Interpretive Tool for Subsalt Exploration, by William M. House, John A. Pritchett; #91020 (1995).
Search and Discovery.com
1995
Abstract: Seismic Attribute Applications for Interpreters; #90171 (2013)
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
... in seismic impedance. Other attributes such as peak-to-trough thickness, peak frequency, and bandwidth are sensitive to layer thicknesses. Both...
2013
Abstract: Seismic Attribute Applications for Interpreters; #90171 (2013)
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
... in seismic impedance. Other attributes such as peak-to-trough thickness, peak frequency, and bandwidth are sensitive to layer thicknesses. Both...
2013
Time-Lapse Simultaneous AVO Inversion of the Widuri Field, Offshore Southeast Sumatra
Bill Harmony, Robert Van Eykenhof, Lupi Harvidya, Djoko Rubyanto, Sri Lestari Supardi, Mark Sams, Fauzi Alkatiri, Paul Van Riel, Peter Mesdag
Indonesian Petroleum Association
.... Previously, reliable interpretation of these lithologies away from well control from poststack seismic data was infeasible as the acoustic impedance...
2003
Abstract: Velocity Model Building in the Gulf of Mexico--An Old Story With a New Twist, by M. Witcombe; #90981 (1994).
Search and Discovery.com
1994
AAPG Memoir 76, Chapter 19: The Future of Pressure Prediction Using Geophysical Methods
Alan R. Huffman
AAPG Special Volumes
... formations and results in an estimate of residual impedance for each layer. Poststack inversion can be applied using only the stacked seismic...
2001
AVO and Inversion Contribute to Makassar Exploration Efforts
William L. Soroka, Herry Andiarbowo, Anung Widodo
Indonesian Petroleum Association
..., poststack seismic inversion and AVO (Amplitude Versus Offset). The application of these technologies in Makassar are unique to Indonesia in several...
1995
Reservoir Characterisation Through Integrated AVO, AI and EI Inversion
Andy Furniss
Indonesian Petroleum Association
... on the latest developments in prestack and poststack seismic inversion, incorporating AVO, AI and EI inversion, allows better distinction between seismic...
2002
2D Seismic Lines Reprocessing Using Prestack Time Migration: Case Study of the Solimões Basin, by Ronan M. Avila and Leo R. Nascimento, #10231 (2010).
Search and Discovery.com
2010
Time-Lapsed 4D VSP and Micro Seismic Surveillance of CSS Thermal Heavy Oil Production in North Kuwait
Search and Discovery.com
N/A
ABSTRACT: Simulation and Verification of Poststack Seismic Data of Fluid- and Solid-filled Reservoirs; Case Study: Southern North Sea; #90115 (2010)
Aaron E. Auduson, Rob J. Arts, and Andries Wever
Search and Discovery.com
...ABSTRACT: Simulation and Verification of Poststack Seismic Data of Fluid- and Solid-filled Reservoirs; Case Study: Southern North Sea; #90115 (2010...
2010