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The AAPG/Datapages Combined Publications Database
Showing 23,046 Results. Searched 195,387 documents.
ABSTRACT: Seismic modeling of Upper Cretaceous coal-bearing strata east of Drumheller, Alberta, Canada: implications for CBM exploration; #90007 (2002)
Willem Langenberg, Fran Hein, Sarah Richardson, Don Lawton, Rudi Meyer
Search and Discovery.com
... with dominant frequencies of approximately 100 Hz, whereas the more closely-spaced inclined beds require higher frequencies, approximately 150 Hz...
2002
Abstract: Spectral Decomposition Applications; #90211 (2015)
Satinder Chopra, John Castagna, and Vladimir Alexeev
Search and Discovery.com
... that are based on the dominant frequency in the seismic data. Spectral decomposition allows int erpreters to ut ilize the discr ete components of the se...
2015
Synsedimentary Extension and Iits Effect on Platform Carbonate Cycle Stacking: The Norian Dolomia Principale, the Dolomites, North Italy, by Robert Forkner and Linda A. Hinnov; #90052 (2006)
Search and Discovery.com
2006
Continental Shelf Sediments Off the West Coast of Florida
Howard R. Gould , Robert H. Stewart
Journal of Sedimentary Research (SEPM)
... by rivers entering the Gulf, which suggests that the ,sediments were derived from these sources. The five outer zones, combined, have an average width of 100...
1953
Proposed Model for Cenozoic Sedimentary History of Bering Sea: ABSTRACT
D. M. Hopkins, C. H. Nelson, D. W. Scholl
AAPG Bulletin
... and Holocene times. Basin-filling was dominated by continental sedimentation in the early Tertiary and by marine deposition in the later Tertiary...
1972
Organic Petrography and Geochemistry of Oil Shales, by A. Hutton; #90986 (1994).
Search and Discovery.com
1994
Holocene Transgressive Stratigraphy and Sediment Dispersal, Eastern Shore, Nova Scotia: ABSTRACT
R. K. Hall, R. Boyd
AAPG Bulletin
... topography. Evolution of barrier systems follows a 500-1,000 year cyclic sequence of: (1) generation from marine erosion of glacial deposits, (2...
1985
Palynology of the Lowland Seberang Prai and Kuala Kurau Areas North -West Peninsular Malaysia
Kamaludin Bin Hassan
Geological Society of Malaysia (GSM)
.... Pollen types from other ecological sources are present in very low frequencies : Pinus, Quercus, Arecaceae, Pandanus, Compnosperma, Macaranga...
1989
3-D Surface-Wave Estimation and Separation Using an Iterative Closed-Loop Approach; #41898 (2016)
Tomohide Ishiyama, Gerrit Blacquiere
Search and Discovery.com
... ([email protected]) Delft University of Technology, Delft, Netherlands 2 Abstract Surface waves in seismic data are often dominant and mask...
2016
Biogeographic Units as Biostratigraphic Units
James W. Valentine
AAPG Bulletin
... and nomenclature of biotic provinces in biostratigraphy. Recent marine provinces are regions of fairly uniform climatic regimes, within which communities maintain...
1963
Intense Naticid Drilling Predation on Turritelline Gastropods from Below the K-T Boundary at Rajahmundry, India.
Sumanta Mallick, Subhendu Bardhan, Shubhabrata Paul, Subham Mukherjee, Shiladri S. Das
PALAIOS
... that although predation frequencies vary widely through space and time (Dudley and Vermeij, 1978), the Cretaceous level is believed to be lower than...
2013
Glacio-Eustatic Origin of Permo-Carboniferous Stratigraphic Cycles: Evidence from the Southern Cordilleran Foreland Region
William R. Dickinson, Gerilyn S. Soreghan, Katherine A. Giles
Special Publications of SEPM
... four other types of processes might involve frequencies and amplitudes suitable for sequences of stacked cyclothems and correlative all-marine cycles...
1996
Surface Seismic Monitoring of Hydraulic Fracturing Activity in Pennsylvania and West Virginia
Abhash Kumar, Erich Zorn, Richard Hammack, William Harbert
Unconventional Resources Technology Conference (URTEC)
... sources of deformation may play a dominant role during hydraulic stimulation. In a recent study of hydraulic fracturing in the Barnett Shale, Das...
2016
Seismic Monitoring of Hydraulic Fracturing Activity at the Marcellus Shale Energy and Environment Laboratory (MSEEL) Site, West Virginia
Abhash Kumar, Erich V. Zorn, Richard Hammack, William Harbert
Unconventional Resources Technology Conference (URTEC)
... into the formation (Warpinski et al., 2012). This energy deficit suggests that other sources of deformation may play a dominant role during hydraulic stimulation...
2017
Carbonate platform or volcanic mound? Seismic characterization of a synrift buildup along the outer high of the Lüderitz Basin, Namibia
N. Rochelle-Bates, G. Calvès, M. Huuse, and S. Schröder
AAPG Bulletin
... and published observations made on volcanic and carbonate systems (continental and marine). Architectural elements like vents, igneous flows, and complex...
2024
Australian Exploration Geophysics--Current Performance and Future Prospects
K. G. McCracken , G. Buselli
AAPG Special Volumes
... by Geoex Pty. Ltd., Adelaide, Australia. End_Page 297------------------------ Table 1. Nature of Dominant Noise Sources in Australian Exploration...
1981
Abstract: Regional Variations in (87)Sr/(86)Sr and Sr Concentration of Formation Fluids, San Joaquin Basin, California, by M. D. Feldman and J. R. Boles; #91004 (1991)
Search and Discovery.com
1991
Abstract: Regional Variations in 87Sr/86Sr and Sr Concentration of Formation Fluids, San Joaquin Basin, California, by M. D. Feldman and J. R. Boles; #91009 (1991)
Search and Discovery.com
1991
ABSTRACT: Sequence Stratigraphic Control on Reservoir Quality in Morrow Sandstone Reservoirs, Northwestern Shelf, Anadarko Basin, by James Puckette and Zuhair Al-Shaieb; #90906(2001)
Search and Discovery.com
2001
Shallow Seismic Survey on Weeks Island, Louisiana ... an Attempt to Define "Top of Salt"
G. L. Kinsland , A. W. Rutter III
GCAGS Transactions
... to the following conclusions: (1) the "top of salt" is not a sharp seismic interface at the frequencies achieved (about 70 to 100 Hz dominant frequency); (2...
1994
Abstract: Making FX Interpolation More Robust by Spectrum-guided Reconstruction; #90171 (2013)
Mostafa Naghizadeh and Mauricio Sacchi
Search and Discovery.com
... frequencies to reconstruct aliased spatial data. Naghizadeh and Sacchi (2007) extended the method to the case of data on a regular grid...
2013
Field and Modelling Studies of Cambrian Carbonate Cycles, Virginia Appalachians: DISCUSSION
Lawrence A. Hardie, Paul A. Dunn, Robert K. Goldhammer
Journal of Sedimentary Research (SEPM)
... simulations, composite sea-level oscillations with simplified Milankovitch frequencies (100 Ky and 20 Ky) were made the dominant eustatic components in order...
1991
Lithofacies Maps
Mike Shepherd
AAPG Special Volumes
... commonly well imaged (Fontaine et al., 1987; Masaferro et al., 2003; Eberli et al., 2004). Deep-water marine deposits typically show sharp lithological...
2009
Petrology of Pennsylvanian Rocks, Bighorn Basin, Wyoming
Thomas W. Todd
AAPG Bulletin
...Petrology of Pennsylvanian Rocks, Bighorn Basin, Wyoming Thomas W. Todd 1964 1063 1090 48 7. (July) Marine sedimentation which took place...
1964
Ice-formed Intertidal Boulder Pavements In The Sub-Antarctic
James D. Hansom
Journal of Sedimentary Research (SEPM)
... ice movement because the best formed pavements occur in areas subject to the highest frequencies of freely moving floating ice. The occurrence of raised...
1983