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The AAPG/Datapages Combined Publications Database
Showing 8,869 Results. Searched 195,364 documents.
Abstract: The Fallacy of Simple Geology: a Case for Depth Imaging All 3-D Data, by J. A. Young; #90090 (2009).
Search and Discovery.com
2009
Subsalt Imaging: Beyond Depth Migration and Model Building
Search and Discovery.com
N/A
Abstract: Prestack Time Migration and Impedance Inversion of a Mississippi Lime Reservoir, Osage County, Oklahoma, U.S.A, by Dowdell, Benjamin L.; Marfurt, Kurt; #90163 (2013)
Search and Discovery.com
2013
Delineation of Anomalously Pressured Gas Accumulations in the Riverton Dome Area, Wind River Basin, Wyoming
Ronald C. Surdam, Zun Sheng Jiao, Nicholas G. K. Boyd III
Wyoming Geological Association
... x 550 ft bins with maximum offsets of 15,000 ft, and input to the ProMAX velocity analysis program. In more detail, the Riverton Dome 3-D survey...
2000
Rocky Mountain Subthrust Exploration Using Pre-Stack Depth Migration, by Mary Sue Purcell, Steven G. Siguaw, and Steven G. Natali, #40118 (2004).
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2004
High Resolution, Super Efficient Wide Azimuth Beam Tomography for Velocity Model Building
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N/A
Determination and Delineation of Anomalously Pressured Gas Accumulations in the Siberia Area, Washakie Basin, Wyoming
Ronald C. Surdam, Zun Sheng Jiao, Yuri Ganshin, Nicholas G. K. Boyd III
Wyoming Geological Association
... of velocity analysis that is necessary for evaluation of anomalously pressured gas assets in the RMLB. The velocity study outlined in this article enables...
2001
Abstract: DREAM™ - Drilling and Real Time Migration: A New Method for the Geophysical Monitoring of Wells
Luca Bertelli, Luca Savini, and Luca Aleotti
Houston Geological Society Bulletin
... update the velocity field while drilling, and thus to refine the depth model and iterate the depth migration. The seismic velocities obtained...
1996
Critical Aspects of 3-D Seismic Surveys for Field Development in Central Sumatra
Kent M. Mangold, Erlina, Eddy B. Hamzah
Indonesian Petroleum Association
... for 3-D is due to the increased analysis time and computer power required for processes such as 3-D residual statics and migration. Figure 4. 3-D...
1992
Amplitude and Bandwidth Recovery Beneath Gas Zones Using Kirchhoff Prestack Depth Q-Migration
Jonathan Liu, Peter Traynin, J. M. Reilly
Indonesian Petroleum Association
...-migration in areas affected by anomalous attenuation. In this abstract, we propose a new 3-D prestack depth migration algorithm, based on the Kirchhoff...
2007
A 3D immersed boundary method for acoustic wavefield simulation with irregular surface topography
Xiang Li, Ziduo Hu, Yancan Tian, Wei Liu, Zhonghua Xu, Gang Yao
International Meeting for Applied Geoscience and Energy (IMAGE)
... 3DIBM, which could offer a better forward modeling engine for migration and full-waveform inversion (FWI) for 3-D land seismic data. However, both...
2023
Abstract: Converted-wave Time Imaging Nuts and Bolts; #90187 (2014)
Shaowu Wang, Thomas Hollis, and Wayne Nowry
Search and Discovery.com
..., 71, no. 2, S73–S83. Grechka, V., and I. Tsvankin, 1999a, 3-D moveout velocity analysis and parameter estimation for orthorhombic media: Geophysics, 64...
2014
ABSTRACT: Enhanced Reservoir Characterization and Permeability Prediction of Heterogeneous Carbonate Reservoirs from Sonic Velocity and Digital Image Analysis, by Thornton, John E.; Grammer, G. Michael; #90142 (2012)
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2012
Application of 3
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N/A
Three-Dimensional Depth Imaging of Seismic Data, with Examples from the Overthrust Belt of Southwestern Wyoming
Alvin K. Benson
Wyoming Geological Association
... migration: Stanford Exploration Project Report No. 8, p. 15-16. Gibson, B., K. Larner, and S. Levin, 1983, Efficient 3-D migration in two steps: Geophysical...
1995
Redevelopment of the Deep Tuscaloosa Gas Trend: A 3-D Seismic Case History of Judge Digby Field; Pointe Coupee Parish, Louisiana
Frank C. Sheppard, III, David N. Wright, Patrick L. McGrievy
GCAGS Transactions
...) velocity analysis, DMO stack, FX decon and coherency weighted stacking, and 3-D migration with proprietary Amoco algorithms. Processing began in March 1995...
1997
3-D Characterisation of CO2 Containment in the South West Hub, Perth Basin
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N/A
Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 6: A 3-D Reflection Seismic Survey Over the Dollarhide Field, Andrews County, Texas
Michael T. Reblin, Gregory G. Chapel, Steven L. Roche, Chuck Keller
AAPG Special Volumes
... analysis; residual static estimation; 3-D f-k DMO; stack; trace interpolation; and 3-D migration. At several steps during the processing of this survey...
2011
Three-Dimensional Depth Imaging of Seismic Data to Help Delineate Petroleum Reservoirs in the Williston Basin
Alvin K. Benson
Williston Basin Symposium
... by rapid lateral velocity changes, velocity pull-up, etc. and (b) the necessity of using a depth migration process versus time migration plus...
1995
Application of Advanced Depth Imaging Technology in Shallow Water Offshore Indonesia
Michael Gidding, Suyang Chen, Steven Wiseman, Moch Asrori, Richard Bolton
Indonesian Petroleum Association
..., Building a 3-D anisotropic model: Its implications to traveltime calculation and velocity analysis: 70th Annual Woodward, M. J., Nicholas, D...
2012
Chapter One: Introduction to AAPG Memoir 42/SEG Investigations in Geophysics, No. 9, 7th Ed.
Alistair R. Brown
AAPG Special Volumes
... of 3-D migration depends on the velocity field, signal-to-noise ratio, migration aperture, and the approach used. Assuming the errors resulting from...
2011
Challenges of 3-D Interpretation and Seismic Reservoir Characterization in the Depth Domain
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N/A
Abstract: Compressing the Processing Time-Line An Example from Block 14, Angola, by Peter Mitchell and Helmut Hsiao; #90072 (2007)
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2007
Applications of Pre-Stack Migration; Richard Postma; Search and Discovery Article #40029 (2001)
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2001
Current Trends in Geophysics
H. E. Stommel, J. M. Graul
Indonesian Petroleum Association
... is complete (figure 11e). The resulting 20m grid size is more than adequate for a wide range of 3-D processing, including migration. 2. Geo-Seismic...
1978