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The AAPG/Datapages Combined Publications Database
Showing 195 Results. Searched 195,364 documents.
Tectonic Evolution of Gulf of Anadyr and Formation of Anadyr and Navarin Basins
Michael S. Marlow, Alan K. Cooper, Jonathan R. Childs
AAPG Bulletin
...-Chukotsk volcanic belt of eastern Siberia. New seismic reflection and refraction data reveal that Anadyr basin is separated from Navarin basin by Anadyr...
1983
Seismic-Refraction Study of Continental Margin East of Florida
R. E. Sheridan , C. L. Drake , J. E. Nafe , J. Hennion
AAPG Bulletin
...Seismic-Refraction Study of Continental Margin East of Florida R. E. Sheridan , C. L. Drake , J. E. Nafe , J. Hennion 1966 1972 1991 50 9...
1966
Marine Seismic Investigations, Southern Brazil Margin
R. Kowsmann , R. Leyden , O. Francisconi
AAPG Bulletin
... refraction profiles describe the offshore structure of the Pelotas and Santos basins and the interbasinal shelf section off Torres, Rio Grande do Sul...
1977
Continental Margins of the Eastern Gulf of Alaska and Boundaries of Tectonic Plates: Convergent Margins
Roland Von Huene , George G. Shor Jr. , John Wageman
AAPG Special Volumes
..., no. 5, p. 763. Bayer, K. C., et al, 1977, Refraction studies between Icy Bay and Kayak Island, Eastern Gulf of Alaska: U.S. Geol. Survey Open-File...
1979
2.3 Detached Sediments in Extensional Provinces: 2.3.1 Growth Faults: Expansion Fault--Gulf of Mexico
D. C. Johnson, R. G. Fifer, and K. A. McQuillan
AAPG Special Volumes
... on an analysis of the refractions, diffractions, and reflections. The refractions from strata terminations and the parabolic dispersion of diffractions...
1983
Abstract: Adaptive Surface Waves Attenuation from Wide-Azimuth Land Data, by David Le Meur, Nigel Benjamin, Teo Wah hong, Tom Van Dijk, and Paul Matheny; #90105 (2010)
Search and Discovery.com
2010
Seismic Processing in the Papua New Guinea Fold Belt - Recent Experience
N. J. Fisher, F. R. Nicholson
Papua New Guinea (PNG) Petroleum Convention Proceedings
.... Particuiar attention is paid to the development of the near surface model for refraction, the use of cioselyspaced whole-line constant veiocity stacks...
2000
Australian National Ocean Bottom Seismograph Fleet Advances Conventional Exploration
Alexey Goncharov, Michal Malinowski, Dejan Sekulic, Ashby Cooper, Peter Chia, Alexander Gavrilov, Garrick Paskos
Australian Petroleum Production & Exploration Association (APPEA) Journal
... reflection surveys. Keywords: deep crust, earthquakes, passive seismic, seismic refraction, seismic survey noise, whales’ calls. Accepted 17 March...
2017
Results of Elastic-Wave Surveys in California and Elsewhere
Frank Rieber
AAPG Bulletin
... by loosely consolidated material. Depths in feet. Fig. 2. Line of shots for refraction definition of lower bed, and corresponding graph constructed from...
1930
Seismic imaging of the Turtle Mountain structure, southwestern Alberta, Canada
J.H. Isaac, D.C. Lawton, C.W. Langenberg
CSPG Bulletin
... into the processing flow. Time Processing We processed the data in the time domain to improve the signal to noise ratio and to calculate refraction...
2008
Diffraction amplitudes as a quantitative fracture property interpretation tool
Donald C. Adams, César Barajas-Olalde, Nourelhouda Benouadah, Trevor L. Richards, Bethany A. Kurz
International Meeting for Applied Geoscience and Energy (IMAGE)
... the seismic amplitude of point and edge diffractions. Introduction Seismograms contain many types of waves, including surface waves, refractions...
2023
A Robust Gradient for Long Wavelength FWI Updates
Jaime Ramos-Martinez, Sean Crawley, Kathy Zou, Alejandro Valenciano, Lingyun Qiu, Nizar Chemingui, Andrew Long
Petroleum Exploration Society of Australia (PESA)
...-resolution velocity models in shallow water settings (e.g. Sirgue et al., 2009; Zou et al., 2014). In this scenario, recorded refractions and diving...
2016
Recent Developments in Gravity Prospecting on Gulf Coast
Olaf F. Sundt
AAPG Bulletin
.... Cockburn. The area had been shot over by refractions several times without being found until the torsion balance showed indications of a minimum. Further...
1935
The Global Offset Seismic Approach: Improving Seismic Imaging In Complex Geological Settings
Paolo Dell'Aversana
Petroleum Exploration Society of Australia (PESA)
... reflections (very strong for offset greater than 5-6 km in this case) must be preserved after muting the shallow refractions. This result can require...
2004
Natural fracture distributions in sinuous, channel-fill sandstones of the Cedar Mountain Formation, Utah
John C. Lorenz, Scott P. Cooper, William A. Olsson
AAPG Bulletin
... approach with field examples: Annales Tectonical, v. 2, no. 1, p. 2132.Treagus, S. H., 1988, Strain refraction in layered systems: Journal...
2006
Early Differential Subsidence and Configuration of the Northern Gulf Coast Basin in Southwest Alabama and Northwest Florida (1)
Gary V. Wilson
GCAGS Transactions
... indicate refraction arrivals, dashed lines reflections and questionable refractions arrivals, and dotted lines inferred boundaries. Vertical...
1975
The Role of Statics Application in the Imaging of Sub-Surface in Fold Belt Areas, #40746 (2011)
Arun Kumar Arya, Bharat Chandra Joshi, Narinder Pal Singh,
Search and Discovery.com
... the results. The voluminous traces give way to fast first break picking and computation of refraction statics. The near-surface low velocity layer presents...
2011
Examples of Optical Analysis and Filtering of Seismic Record Sections: ABSTRACT
J. A. Long
AAPG Bulletin
... dipping in different directions. Remove diffractions and (or) reflected refractions. Attenuate high velocity noise events. Eliminate high frequency...
1965
Abstract: Near-Surface Attenuation Estimation of P and S Waves from Middle East Data, by Nizare El Yadari, Fabian Ernst, and Wim A. Mulder; #90077 (2008)
Search and Discovery.com
2008
Full waveform inversion of simultaneous long-offset data
Nizar Chemingui, Alejandro A. Valenciano, Andrew Long
Petroleum Exploration Society of Australia (PESA)
... to using both refractions and reflections to update the deeper parts of the velocity model. Our solution directly inverts the simultaneous data...
2019
Permafrost Studies in the Norman Wells Region, Northwest Territories
P. J. Kurfurst, R. M. Isaacs, J. A. Hunter, W. J. Scott
CSPG Special Publications
.... Can., Paper 73-1, pt. A, p. 226–229. Hunter, J. A., Burns, R. A., Good, R. and Bazeley, P., 1973, Shallow seismic refraction survey, Mackenzie River...
1973
SG14: The COCORP Seismic Reflection Traverse Across the Southern Appalachians - Geologic Divisions in the Southern Appalachians and Interpretation of the Seismic Data
Frederick A. Cook, Larry D. Brown, Sidney Kaufman, and Jack E. Oliver
AAPG Special Volumes
... be reflections, diffractions, reflected refractions, or reflections from outside the plane of the section. Since a cross line is not available near this location...
1983
3D Seismic Reprocessing for Geophysical Analysis of Sea Bottom, Seabed Mapping and Geo-Hazard Clarification
Francesco Paone, Andrea Marceglia, Juan Carlos Coral
Indonesian Petroleum Association
... geohazard analysis. The essential criteria are the frequency bandwidth recorded and the near offsets relative to water depth. Shallow water multiples...
2013
Seismic Frequency Bandwidth Constraints in Deepwater Locations
Andrew Long, Iain Buchan
Indonesian Petroleum Association
... of the source and receiver ghost effects on the interplay between reflected primary energy and all the other seismic events (multiples, refractions, scattered...
2004
Causes and Appearance of Noise in Seismic Data Volumes, by Satinder Chopra and Kurt J. Marfurt; #41476 (2014).
Search and Discovery.com
2014