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The AAPG/Datapages Combined Publications Database
Showing 31,878 Results. Searched 195,354 documents.
Optimised 3D Land Geophysical Survey Design - A Case Study
P. van Baaren
Papua New Guinea (PNG) Petroleum Convention Proceedings
... of the Survey - Migration Aperture The surface extent of the survey will depend on the size of the subsurface area to be imaged. Extra full fold data must...
2000
Abstract: Kirchhoff Imaging in a Matrix Form. Part I: Modelling; #90174 (2014)
Abdolnaser Yousefzadeh and John C. Bancroft
Search and Discovery.com
... as a scatterpoint that creates diffracted energies. Kirchhoff migration collapses all diffracted energies back to the scatterpoints. Kirchhoff prestack modelling...
2014
Geostatistical Integration of Crosswell Data for Carbonate Reservoir Modeling, Mcelroy Field, Texas
William M. Bashore, Robert T. Langan, Karla E. Tucker, Paul J. Griffith
Special Publications of SEPM
... to avoid spatial aliasing of the slowest component of the total wavefield (usually the shear wave or tube wave). Closely spaced wells (e.g., 200 m) usually...
1995
Seismic Technologies for Unconventional Reservoir Characterization: Wamsutter Field Case Study; #110159 (2011)
Rosemarie Geetan, Brian Hornby, Ricko Wardhana
Search and Discovery.com
... surface seismic data. Prestack depth migration of the 3D VSP yielded high quality imaging results, which have allowed enhanced stratigraphic description...
2011
Extending the Resolution of Seismic Reflection Exploration
L. R. Denham
Pacific Section of AAPG
... processing requires a special field design. Migration, which is fast becoming standard rather than special processing, requires that spatial sampling...
1980
Abstract: Use of Spatial Variations in Groundwater Salinity to Assess the Conduit-Barrier Properties of the Baton Rouge Listric Fault, Southeastern Louisiana, by F. Colleen Wendeborn and Jeffrey Hanor; #90167 (2013)
Search and Discovery.com
2013
1994
Field Technique Design for Seismic Reflection Exploration
L. R. Denham
Dallas Geological Society
... a special field design. Migration, which is fast becoming standard rather than special processing, requires that spatial sampling be adequate...
1982
Shipboard Processing and Interpretation
D.M. Angstadt
Geological Society of Malaysia (GSM)
... PASS FILTER • MIGRATION • OUTPUT TO SEG-Y TAPE ·VARIOUS PAPER DISPLAYS Figure 4: An outline of the processing flow typically used to produce...
1992
ABSTRACT: Spatial Variations in Subsurface Pore Fluid Properties in a Portion of Southeast Louisiana: Implications for Regional Fluid Flow and Solute Transport, by R. Brent Bray, Jeffrey S. Hanor; #90999 (1990).
Search and Discovery.com
1990
Critical Aspects of 3-D Seismic Surveys for Field Development in Central Sumatra
Kent M. Mangold, Erlina, Eddy B. Hamzah
Indonesian Petroleum Association
..., modified to handle the extra data. Phenomena such as azimuthal varying velocities and processes such as 3-D residual statics and migration were...
1992
What is Horizontal Resolution?: ABSTRACT
L. R. Denham, R. E. Sheriff
AAPG Bulletin
... section is much better than that of an unmigrated section and, theoretically, is directly related to the vertical resolution and angle of migration...
1981
Seismic Migration: Part 7. Geophysical Methods
Ken Larner, David Hale
AAPG Special Volumes
... that of conventional poststack migration demands special care in the field acquisition of seismic data. Too coarse a spatial sampling, that is, too large...
1992
Abstract: Theoretical Study Of Natural Tracers To Determine Migration Routes And Distances: Models And Applications, by Y. Yang, S. R. Larter, A. C. Aplin, and D. Carruthers; #90928 (1999).
Search and Discovery.com
1999
Three-Phase Fluid Migration with Solubilities in a Two-Dimensional Basin Simulation Model, by Z. Yu and I. Lerche; #90986 (1994).
Search and Discovery.com
1994
Abstract: Synchronous Dynamic Stratigraphic and Structural Influences on Hydrocarbon Maturation-Migration in Louisiana, by R. K. Zimmerman, Y. Shi, and J. B. Echols; #90950 (1996).
Search and Discovery.com
1996
Predicting Fluvial Reservoir Facies by Upscaling Seismic Inversion with 3D Geocellular Modeling: Pinedale Field Case Study
S.K. Logan, E. LaBarre, C. Dorion, P.R. Clarke, M. Ahmed, A. Hartley
Unconventional Resources Technology Conference (URTEC)
... these logs to overlap while maintaining wellbore spatial relationships. The observed relationships of channel size, geometry, and stacking patterns...
2020
Near Surface Characterization of the Baton Rouge and Scotlandville Faults, East Baton Rouge Parish, Louisiana
Angela M. Thomas, Jeffrey A. Nunn
GCAGS Transactions
... a BandPass filter with corner frequencies of 0, 40, 300 and 340 and 2-D Migration using a velocity of 0.33 ft/nsec (0.1 m/nsec), spatial offset of 0.0...
2006
2011
Abstract: Numerical Modeling of Secondary Hydrocarbon Migration--Uncertainty and Sensitivity Analysis, by M. Kacewicz; #91012 (1992).
Search and Discovery.com
1992
Spatial Variations in Pore Water Salinity: Implications for Fluid Flow Pathways and Reservoir Compartmentalization in a Deepwater Gulf of Mexico Field
Search and Discovery.com
N/A
Spatial Variations in Pore Water Salinity: Implications for Fluid Pathways and Compartmentalization in a Deepwater Gulf of Mexico Field
Search and Discovery.com
N/A
Perspectives on Horizontal Drilling in Canada
Robert G. Farquharson, Lawrence M. Spratt, Peter C.M. Wang
Rocky Mountain Association of Geologists
... spatial aliasing. The two-pass approach often yields acceptable results in areas where dips are small, vertical velocity variations are moderate...
1992
Abstract: Derivation of Seismic Depth Sections
H. Buchholtz, W. Houba
Geological Society of Malaysia (GSM)
...-Seismos GMBH The purpose of seismic migration generaZZy is to present the exact subsurface situation with respect to the spatial, Zocation of refZecting...
1985