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The AAPG/Datapages Combined Publications Database
Showing 20,858 Results. Searched 200,616 documents.
Enigmatic Deep-Water Depositional Mechanisms, Upper Part of the Oquirrh Group, Utah
Teresa E. Jordan
Journal of Sedimentary Research (SEPM)
...------------------------ currents, and interbedded mudstones to quiet accumulation below wave base (Roberts and others, 1965). Bissell (1952) attributed...
1981
Interpretation of 2-D Seismic Data
Bruce S. Hart
Special Publications of SEPM
...), or how long it takes for a P wave to travel a specified distance . By integrating over the downhole depth, it is possible to use the sonic log...
2000
The Upper Devonian Nisku Reef Trend in Central Alberta
J. H. Anderson, H. G. Machel
CSPG Special Publications
... of small pulses, reduced terrigenous influx into the basin and enabled deposition of a carbonate ramp on gently sloping Ireton shales. This ramp...
1988
A Sound Exposure Level (SEL) Study for a 3D Seismic Survey off the WA Coastline, Browse Basin
Andrew S. Long, Jens F. Wisløff, Jaafar Ali, Averrouz Mostavan, David Hedgeland, Alec J. Duncan, Amos L. Maggi, Jeremy Colman
Petroleum Exploration Society of Australia (PESA)
...), the residua l TS is ca lled a adopts an SEL thresho ld of 160 dB re 1 ~Pa 2 s behavioural disturbance from multiple pulses noise-induced...
2011
Hydrogeologic Regimes of Sandstone Diagenesis: Part 1. Concepts and Principles
William E. Galloway
AAPG Special Volumes
... fluvial axes fed downdip into a broad deltaic headland, called the Houston delta system. Between the two deltaic depocenters lay an extensive wave...
1984
Depositional Model for Understanding Geometry of Cretaceous Coals: Major Coal Seams, Rock Springs Formation, Green River Basin, Wyoming
Raymond A. Levey
AAPG Bulletin
... to be delta-front deposits reflecting the cuspate to arcuate geometry of wave-dominated deltaic deposits. Extensive coal deposits up to 22 ft (6.7 m...
1985
Localized wavefield inversion (LWI): An adaptation of multi-block ADMM for localized FWI
Hossein S. Aghamiry, Ali Gholami, Stephane Operto, Alison Malcolm
International Meeting for Applied Geoscience and Energy (IMAGE)
... Malcolm Localized Wavefield Inversion (LWI): an Adaptation of Multi-Block ADMM for Localized FWI H. S. Aghamiry * ,§ , A. Gholami† , S. Operto...
2022
A finite-element method to compute the seismic response in non-isothermal poroelastic media
Juan E. Santos, Gabriela B. Savioli, Jos M. Carcione, Jing Ba
International Meeting for Applied Geoscience and Energy (IMAGE)
... based on the non-isothermal wave equation, which includes the temperature field other than those of stress and deformation. The model, which combines...
2022
Variable Facies Sequences in Cores from the Lower Cretaceous Viking Sandstone, South-Central Alberta: Abstract
G. E. Reinson
CSPG Special Publications
... by comparison of cores from the Joffre and Caroline oil fields. Individual core sequences from Joffre exhibit evidence for both wave-dominated and current...
1986
Abstract: Geophysical Multiscale Reservoir Characterization of the Horseshoe Atoll
Oswaldo E. Davogustto, John D. Pigott, Kurt J. Marfurt
West Texas Geological Society
... shear waves as well as the amount of anisotropy between the P-wave and the fast shear wave. Secondly, the core and log measurements are integrated...
2013
Diversity-Dependent Factors and the Marine Biosphere of the Permian-Triassic [Abstract]
J. W. Valentine, E. M. Moores
CSPG Bulletin
... are operating. Thus a wave of extinction caused by diversity-independent environmental fluctuations may be immediately followed or even partially accompanied...
1971
Estimating Stimulation-Zone Anisotropy Effects During Microseismic Monitoring
Martin Karrenbach, Steve Cole, Victor Yartsev
Unconventional Resources Technology Conference (URTEC)
... downhole seismic sensors in an observation well straddling the treatment zone in depth. The observed microseismic event gathers exhibit shear wave...
2015
Chapter 2 - Coastal Morphology and Sedimentary Processes
George P. Allen, John L. C. Chambers
Indonesian Petroleum Association
... parameter is the amount of wave energy acting on the coast since waves represent the most efficient process for coastal sediment transport. Figure 2.1...
1998
Oscillatory Ripple Marks and the Evaluation of Ancient Wave Conditions and Environments
Paul D. Komar
Journal of Sedimentary Research (SEPM)
...Oscillatory Ripple Marks and the Evaluation of Ancient Wave Conditions and Environments Paul D. Komar 1974 Vol. 44 No. 1. (March), Of special...
1974
Transport and Deposition of Carbonate-Reef Sand, Windward Coast, Carriacou, West Indies: ABSTRACT
W. J. F. Clack
AAPG Bulletin
.... In the largest bay, wave transport of reef-produced sediment has formed a shoreward prograding sand body at a depth in equilibrium with sediment grain...
1970
Vertical Seismic Profiling--Processing and Analysis Case Study: ABSTRACT
James P. Disiena, Bok S. Byun, James E. Fix
AAPG Bulletin
... waves by apparent velocity. Major problems associated with these VSP data are tube wave noise and insufficient depth sampling. Optimum processing...
1981
Abstract: Fracture Orientation from P Wave Seismic Data Using Volumetric Curvature, Silo Field, Wyoming; #90063 (2007)
Search and Discovery.com
2007
-- no title --
user
Search and Discovery.com
... to a spherical-wave reflection coefficient. Direct comparison shows that monochromatic waves have oscillatory, non-decaying weighting functions...
Unknown
Abstract: Transcurrent Faulting and Thermal Wave-Amazon Area Potential, by Fabiano Sayao Lobato; #90185 (2013)
Search and Discovery.com
2013
-- no title --
user
Search and Discovery.com
... to a spherical-wave reflection coefficient. Direct comparison shows that monochromatic waves have oscillatory, non-decaying weighting functions...
Unknown
Abstracts: Geoscience Interpretation and Visualization of a Multicomponent 3D Seismic Survey in Extreme Southern Alberta; #90173 (2015)
John Duhault, Carmen Dumitrescu, and Penny Colton
Search and Discovery.com
... assessment of the property. However it was the 3D images of the converted wave (PS) data and the derived density (from the joint inversion of the PP...
2015
Abstract: Use of Multicomponent Seismic Data to Identify the Canol Shales; #90224 (2015)
Santi C. Randazzo and Allan Châtenay
Search and Discovery.com
... a strong shear wave reflectivity that shows as a strong reflection on PS seismic data. This allows the mapping of the thickness of the Canol interval...
2015
Abstract: Local Radial Basis Functions for Helmholtz Equation in Seismic Inversion; #90255 (2017)
Hebert Montegranario, Mauricio Londoño
Search and Discovery.com
... Solutions of Helmholtz equation are essential in Seismic imaging methods like full wave inversion, which needs to solve many times the wave equation...
2017
Converted Shear-Wave Seismic Fracture Characterization Analysis at Pinedale Field, Wyoming
Search and Discovery.com
N/A
Coalesced Delta-front Sheet-like Sandstone Bodies from Highly Avulsive Distributary Channels: The Low-accommodation Mesa Rica Sandstone (Dakota Group, New Mexico, U.S.A.)
Anna E. Van Yperen, John M. Holbrook, Miquel Poyatos-Moré, Ivar Midtkandal
Journal of Sedimentary Research (SEPM)
... and abandonment, and for the highly avulsive character of distributary channels. After deposition, minor wave reworking facilitated lateral sand...
2019