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The AAPG/Datapages Combined Publications Database
Showing 2,336 Results. Searched 200,693 documents.
Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)
Paul F. Anderson
Search and Discovery.com
... to an equation that relates the reflectivity at a given angle (offset) to P-wave and S-wave reflectivities. The gathers, as delivered by the processor...
2013
Seismic Attribute Workflow for Mapping Middle Triassic Doig Sandstone Reservoirs in Northeast British Columbia, Canada
Search and Discovery.com
N/A
Facies-Specific Reservoir Rock Properties of a Back-Barrier Lagoon Deposit Interpreted From a Core-to-Outcrop Study in the Kaiparowits Plateau
Search and Discovery.com
N/A
Using Multiple Attributes To Calculate Pore Pressure
Search and Discovery.com
N/A
Abstract: Comparing Post-stack AVO Inversion to Prestack Inversion for Estimating Rock Properties; #90171 (2013)
Paul F. Anderson
Search and Discovery.com
... to an equation that relates the reflectivity at a given angle (offset) to P-wave and S-wave reflectivities. The gathers, as delivered by the processor...
2013
Abstract: Structural and Crustal Evolution of the Pre-Mt. Simon Below West-Central Indiana: Evidence from Seismic Reflection; #90308 (2017)
Andrew M. Parent, Ernest C. Hauser, Doyle R. Watts
Search and Discovery.com
.... Simon geology. Weak reflectivity is also characteristic of the Middle Run Formation, a pre-Mt. Simon lithic arenite, below southwest Ohio (Shrake et...
2017
Abstract: Geophysical Imaging of Precambrian Crust Beneath Illinois Basin Driven by Carbon Capture and Storage;
John McBride, Hannes Leetaru, R. Keach
Search and Discovery.com
... the Basin, are part of a broad, roughly bowl-shaped pattern of basement reflectivity, and are interpreted as mafic igneous sills or the tops...
Unknown
Chapter 7: Advanced Reservoir Characterization Using 3D Seismic Data in Badger Basin, Bighorn Basin, Wyoming
John E. Buggenhagen
Montana Geological Society
.... Figure 7-10: Sonic Log, Density Log, Reflectivity Series, and Synthetic for BBFU #8...
1997
Limitations on Resolution of Seismic Reflections and Geologic Detail Derivable from Them: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data
Robert E. Sheriff
AAPG Special Volumes
... is simply = wavelength = velocity period = velocity/frequency Velocities in the shallow part of the earth (below the water table) are usually...
1977
The Geology, Geophysics and Significance of the Nisku Reef Discoveries, West Pembina Area, Alberta, Canada
Exploration Staff, Chevron Standard Limited
CSPG Bulletin
... of shallow water and supratidal evaporites: Bulletin of The American Association of Petroleum Geologists, v. 53, p. 830-840. Land, L. S., 1973...
1979
Miocene seismic stratigraphy and geomorphology of Bibiyana gas field, Surma Basin, Bangladesh
Kenneth D. Ehman, Andrea F. Lisi, William S. Kowalik, James W. Turner, Joyanta Dutta, and Sirajum Munira
AAPG Bulletin
... and adjacent shallow-water, tidal-dominated deltaic sandstones of the BB60 reservoir. Multihorizon flattening of the seismic and well data in concert with 3-D...
2021
Sulfidization and Magnetization Above Hydrocarbon Reservoirs
Richard L. Reynolds, Martin B. Goldhaber, Michele L. Tuttle
Special Publications of SEPM
... or when H2S depleted in 34S was produced at shallow depths by bacteria that used organic material dissolved in migrating water from depth The pyrite...
1993
Search and Discovery
Search and Discovery.com
N/A
Growth, Demise, and Dolomitization of Miocene Carbonate Platforms on the Marion Plateau, Offshore NE Australia
S.N. Ehrenberg, J.M. McArthur, M.F. Thirlwall
Journal of Sedimentary Research (SEPM)
... volcanic basement. There followed a period of slow accumulation of shallow-water grainstones rich in quartz and phosphate grains in late Oligocene time...
2006
Australia: New Imaging of the Vulcan Sub-basin
Tony Pedley, Richard Palmer, Polarcus, Spectrum
GEO ExPro Magazine
... reflectivity, reverberation/ shallow water multiples and ray path distortion; • Fault shadows; • Poor signal to noise ratios; • Limited depth of source...
2017
High-precision seismic imaging for complex deep structures in the hydrocarbon exploration using a coherent-stacking-based least-squares migration
Jidong Yang, Jianping Huang, Tengfei Lin, Zhenchun Li, and Liang Chen
AAPG Bulletin
... the stacked gradient during iterations, the proposed method updates the reflectivity model in the subsurface half-opening angle domain and then applies...
2024
Breaching the Shelfbreak: Passage from Youthful to Mature Phase in Submarine Canyon Evolution
John A. Farre, Bonnie A. McGregor, William B. F. Ryan, James M. Robb
Special Publications of SEPM
... McMaster and Ashraf 1979 Pleistocene cold water fauna in cores on the outer continental rise supports the association of submarine canyon could activity...
1983
Provenance and paleodrainage patterns of Upper Jurassic and Lower Cretaceous synrift sandstones in the Flemish Pass Basin, offshore Newfoundland, east coast of Canada
David G. Lowe, Paul J. Sylvester, Michael E. Enachescu
AAPG Bulletin
... library, TD Place, 140 Water Street, St. John's, Newfoundland, Canada, 323 pp.Burley, S. D., 1986, The development and destruction of porosity within...
2011
3-D Geomechanical Modeling for Field Development of a Colombian Shale Play
Leonardo Arias Medina, Azra N. Tutuncu
Unconventional Resources Technology Conference (URTEC)
... density ρ b versus vertical depth. Pore pressure is calculated with Eaton´s method and compressional waves from sonic logs, drilling events and shale...
2019
The Origin and Significance of The Seram Trough, Indonesia
Adi Patria, Robert Hall
Indonesian Petroleum Association
... fault. In the central parts of the basin, the basement is interpreted to be oceanic crust because of its depth and strong reflectivity at the top...
2017
New Attributes Illuminate Old Structures on the Central Basin Platform
Charles H. Blumentritt, Kurt J. Marfurt, E. Charlotte Sullivan
West Texas Geological Society
... Structural deformation affects seismic reflectivity in several ways, by offset of otherwise continuous waveforms and changes in waveform shapes across...
2003
Characterizing seismic anisotropy and AVO using walkaway VSP: Willow oilfield, Alaska
Manish Lal Khaitan, Ali Sayed, Shujaat Ali, Trey Wagner, Jonathan Scorer, Brett Wendt
International Meeting for Applied Geoscience and Energy (IMAGE)
...) Summary Amplitude versus offset (AVO) analysis of surface seismic data has been commonly used for lithology and fluid identification. Isotropic AVO...
2022
Methods for seismic Sweet Spot Identification, Characterization and Prediction in Shale Plays
Marita Gading, Lars Wensaas, Paul Collins
Unconventional Resources Technology Conference (URTEC)
... with increasing organic content results in decreasing acoustic impedance with increasing organic content. Forward modeling of reflectivity...
2013
U-net based primary alignment
Ricard Durall, Ammar Ghanim, Norman Ettrich
International Meeting for Applied Geoscience and Energy (IMAGE)
..., prestack migration and demultiple processes. This is particularly essential for amplitude versus offset (AVO) studies, as flat gathers are necessary...
2023
Adaptive regularization parameter estimation in image domain least-squares migration
Shen Sheng, Huazhong Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... ID-LSM result and well-log (Gaussian smoothing with a diameter of 50 meters), respectively. The similarity coefficients of each trace and reflectivity...
2024