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The AAPG/Datapages Combined Publications Database
Showing 10,781 Results. Searched 195,364 documents.
Abstract: Challenges and Strategies for Near-Surface Modeling for Static Corrections, by Ralph M. Bridle; #90105 (2010)
Search and Discovery.com
2010
First-Arrival Traveltime Inversion in the CMP Domain: Method and Application
Search and Discovery.com
... of first-arrival traveltime inversion was developed to estimate a near-surface velocity model for statics corrections in areas with complex geology...
2013
Abstract: Interferometric Approach to Complete Refraction Statics Solution; #90187 (2014)
Valentina Khatchatrian and Mike Galbraith
Search and Discovery.com
..., tomography and so on, commonly used in land seismic data processing to derive a near surface model, utilize first break picks to obtain the weathering model...
2014
Imaging Seismic Data with High Resolution Gravity Data.
R. Opfer
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... required a time or static correction to remove the effect of elevation and time distortions caused by velocity variations in the near surface geology...
2003
Abstract: Velocity Modeling and Static Corrections for Complex near-Surface - from Alternative Solutions to Improve Seismic Imaging in Muglad Basin, by Hussein A. Ahmed; #90105 (2010)
Search and Discovery.com
2010
ABSTRACT: A Case Study of Structural Prospect Validation Using Turning Ray Tomography, by Ley, Robert E.; McNeely, Joseph; Bagshi, Adnan; Buick, Darren; #90141 (2012)
Search and Discovery.com
2012
Seismic Imaging through Outcropping Carbonates: An Example from the Canadian Rocky Mountains, , #41533 (2015).
Yong Hua, Don C. Lawton
Search and Discovery.com
... inversion based upon the inverted GLI model was executed to obtain a detailed near-surface velocity model for the longwavelength statics calculation...
2015
Abstract: Predicting Free Surface Multiples without the Water: SRME on Land; #90224 (2015)
Keith Wilkinson, Richard Bale, and Ken Gray
Search and Discovery.com
... view (b) map view. This correction can be applied from surface, in which case each term corresponds to the total static (elevation and weathering...
2015
ABSTRACT: Multiple Layer Modeling of the Near-Surface to Calculate Static Corrections, by Bridle, Ralph M.; Al-Saad, Abdulaziz; #90141 (2012)
Search and Discovery.com
2012
Modelling complex near-surface features to improve shallow seismic exploration.
Shaun Strong
Petroleum Exploration Society of Australia (PESA)
... related to weathering (low velocity) or basalts (potentially high velocity). Timing changes due to near-surface velocity variations are often accommodated...
2018
erformance of Seismic Arrays in the Presence of Weathering Layer Variations, #41841 (2016).
Jubran Akram, Abdullatif A. Al-Shuhail
Search and Discovery.com
... ([email protected]) King Fahd University of Petroleum and & Minerals, Saudi Arabia ([email protected]) 2 Abstract Near-surface layer variations can...
2016
-- no title --
user
Search and Discovery.com
... [email protected] Abstract/Excerpt Land surveys may suffer heavily from the effects of near surface anomalies. In particular...
Unknown
-- no title --
user
Search and Discovery.com
... [email protected] Abstract/Excerpt Land surveys may suffer heavily from the effects of near surface anomalies. In particular...
Unknown
Near-Surface Characterization for Seismic Exploration Based on Gravity and Resistivity Data; #41892 (2016)
Jan Mrlina
Search and Discovery.com
.... Any detected heterogeneity could be used for adjusting the near-surface velocity model and improving the static corrections. Recently, detailed...
2016
Seismic Processing in the Papua New Guinea Fold Belt - Recent Experience
N. J. Fisher, F. R. Nicholson
Papua New Guinea (PNG) Petroleum Convention Proceedings
... topography automatically renders the near-surface static corrections, initially to a floating datum, to be of large variation and therefore it is im portant...
2000
Geostatistical Recipes for Near Surface Modeling
Search and Discovery.com
N/A
SEISMIC EXPLORATION IN BLAINE AND PHILLIPS COUNTIES, MONTANA, AND ADJACENT PARTS OF CANADA
S. W. FRUEHLING
Montana Geological Society
... to be of low relief. Thus the necessity of achieving a high degree of accuracy of the near surface corrections is quite obvious...
1953
Seismic Static Corrections, Don W. Steeples and Gregory S. Baker, Search and Discovery Article #40047 (2002)
Search and Discovery.com
2002
Marine Statics
Chiem Boon Hong
Geological Society of Malaysia (GSM)
... Lutong, Sarawak Abstract: Statics are in general a problem which is commonly encountered in land seismic because of weathering layers and the elevation...
1987
Refraction Statics, A Comparison Among Processing Contractors
Bambang Sudewo
Indonesian Petroleum Association
... these problems in applying any refraction statics program is to properly pick the first breaks coming from refracted raypaths, then build a near-surface...
1985
Abstract: 3D Seismic Imaging in the Pakistan Foothills: A Case History; #90172 (2014)
Victor Dolgov, Rob Vestrum, Jon Gittins, Géza Wittman
Search and Discovery.com
... tectonics Weathering and elevation corrections Shot-generated noise Irregular shooting geometry from rough terrain and surface conditions Merging of two...
2014
Basic Seismic Processing: Part 7. Geophysical Methods
Peter M. Duncan
AAPG Special Volumes
... and receiver location and the near surface velocity must be known to make these corrections. An elevation datum is chosen, and the distance above or below...
1992
ABSTRACT: Geostatistical Recipes for Near Surface Modeling; #90051 (2006)
Aldo Vesnaver, Ralph Bridle, Robert Ley, Robert W. Rowe
Search and Discovery.com
...ABSTRACT: Geostatistical Recipes for Near Surface Modeling; #90051 (2006) Aldo Vesnaver, Ralph Bridle, Robert Ley, Robert W. Rowe AAPG Search...
Unknown
Problems in Reflection Seismology
G. H. Westby
Tulsa Geological Society
... methods of calculation a chart using variation of velocity with depth was used and the elevation of the base of the weathering layer subtracted to secure...
1934
Abstract: Near Surface Anomalies and Solutions; #90211 (2015)
Todd Mojesky, David LeMeur, and Ali Karagul
Search and Discovery.com
...Abstract: Near Surface Anomalies and Solutions; #90211 (2015) Todd Mojesky, David LeMeur, and Ali Karagul Datapages/Search and Discovery Article...
2015