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The AAPG/Datapages Combined Publications Database
Showing 20,882 Results. Searched 201,049 documents.
I. Relation of Structural Section to Seismic Section
Robert E. Sheriff
AAPG Special Volumes
... compared to the amplitude of the incident wave is given by the change in the product of the densi y and velocity, as shown: [EQUATION] Where...
1981
Late Pennsylvanian Storm-Dominated Shelf Sand Ridges, Sacramento Mountains, New Mexico
David L. Carr , Alan J. Scott
Journal of Sedimentary Research (SEPM)
... and thus is presumably the most representative of storm conditions on the Sacramento Shelf. Wave height (H) can be calculated by the equation H = [1...
1990
Unconventional Reservoir Characterization Using Azimuthal Seismic Diffraction Imaging
Dmitrii Merzlikin, Sergey Fomel, Xinming Wu, Mason Phillips
Unconventional Resources Technology Conference (URTEC)
... of any part of this paper without the written consent of URTeC is prohibited. Summary We propose azimuthal plane-wave destruction seismic diffraction...
2017
Acoustic Impedance Analysis as an Indirect Approach in Identifying Un-swept Oil Zone Case Study: Kais Carbonate Reservoir The Walio Field, Salawati Basin
Yulia Putri W, Eli Silalahi, Wah Adi Suseno, Ricky Sitinjak, Suganda Zahnurianto
Indonesian Petroleum Association
... from the Castagna Equation, and the function from the correlation of S-wave and P-wave from the X-1 well. This well is located 44 km to the North...
2019
Process-Response Modeling of Wave-Dominated Coastal Systems: Simulating Evolution and Stratigraphy on Geological Timescales
Joep E.A. Storms, G.J. Weltje, J.J. van Dijke, C.R. Geel, S.B. Kroonenberg
Journal of Sedimentary Research (SEPM)
...Process-Response Modeling of Wave-Dominated Coastal Systems: Simulating Evolution and Stratigraphy on Geological Timescales Joep E.A. Storms, G.J....
2002
Fluid Mechanics of Deep-Well Disposals
A. F. Van Everdingen
AAPG Special Volumes
... to obtain meaningful figures. The flow of such slightly compressible fluids obeys the same differential equation as, for example, the conduction...
1968
A cross-shape deep Boltzmann machine for petrophysical seismic inversion
Son Dang Phan and Mrinal K. Sen
AAPG Bulletin
..., 2006; Spikes etย al., 2007). Seismic inversion techniques utilize the physics of the wave propagation within the subsurface to predict rock elastic...
2022
Fold Geometry Within Part of Michigan Basin, Michigan
E. H. Timothy Whitten , Walter A. Beckman, Jr.
AAPG Bulletin
... of fold-geometry variability: Jour. Geology, v. 74, p. 744-763. Whitten, E. H. T., 1966c, The general linear equation in prediction of gold content...
1969
Mitigating Sloshing Impacts on Gas Pre-Treatment in Flng Using CFD-Hysys Coupled Analysis: A Case Study of Agung II Field
Fatahillah M. D. Shodiq, Tyara N. Andhin, Gde M. Wijaksara
Indonesian Petroleum Association
... solvent known as piperazine (PZ) was compared. To obtain the input data for sloshing, a 100-year wave period and wind rate were forecasted. The data...
2024
Restoration of Barrier Islands Overlying Poorly-Consolidated Sediments, South-Central Louisiana
Julie Dean Rosati, Gregory W. Stone, Robert G. Dean, Nicholas C. Kraus
GCAGS Transactions
... water wave height = 4.9 ft, and average peak wave period calculated with Equation 1 equal to 5.6 sec. The total volume of sediment placed on the barrier...
2006
Using x-ray computed tomography to estimate hydrate saturation in sediment cores from Green Canyon 955, northern Gulf of Mexico
Emma A. Oti, Ann E. Cook, Stephen C. Phillips, and Melanie E. Holland
AAPG Bulletin
... are highlighted in yellow. (B) The x-ray computed tomography (XCT) values, (C) gamma-ray density, and (D) compressional (P-wave) velocity along with (E...
2022
Truncated Wave-Ripple Laminae: NOTES
Charles V. Campbell
Journal of Sedimentary Research (SEPM)
...Truncated Wave-Ripple Laminae: NOTES Charles V. Campbell 1966 Vol. 36 No. 3. (September), A common but seldom identified sedimentary structure which...
1966
An Examination of Froude-Supercritical Flows and Cyclic Steps On A Subaqueous Lacustrine Delta, Lake Chelan, Washington, U.S.A.
Aaron T. Fricke, Benjamin A. Sheets, Charles A. Nittrouer, Mead A. Allison, Andrea S. Ogston
Journal of Sedimentary Research (SEPM)
... wave speed (the denominator in Equation 1), yielding a higher densimetric Froude number. Antidunes are a class of flow-transverse bedforms that occur...
2015
Reservoir prediction using graph-regularized deep learning
Kaiheng Sang, Nanying Lan, Fanchang Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... geophysical data. Reservoir parameters, such as shear wave velocity, porosity and saturation, are correlated with seismic data, but it is difficult...
2022
ABSTRACT: Seismic Reflection Method Made in Oklahoma
Roderick Perez
Petroleum History Institute
... libraries, internet sources and museum documentation/artifacts. Then original acquisition parameters were loaded into ray tracing and wave equation modeling...
2010
A shallow velocity model building using full-waveform inversion on 3D onshore dataset
Young Seo Kim, Jewoo Yoo, Tong Fei, Ali Almomin
International Meeting for Applied Geoscience and Energy (IMAGE)
...๐) = 2๐ ๐ผ๐๐๐[๐ค๐ขโ (๐ค๐ข โ ฬ )] ฬ ฬ ๐ ฬโ ๐ข (5) where * denotes the complex conjugate and ๐ผ๐๐๐ means the imaginary part of a complex value. In our works, we use acoustic w...
2022
Brazos A-105 D-Sand Reservoir Modeling by Integration of Seismic Elastic Inversion Results with Geostatistical Techniques
W. Xu, K. Wrolstad, D. Kramer, P. Dooley, K. Domingue, D. T. Vo
AAPG Special Volumes
..., and K.ย H. Wrolstad, 1992, Seismic ray tracing method and apparatus: U.S. Patent 5,079,749.Backus, G.ย E., 1962, Long-wave elastic anisotropy produced...
2006
Semi-global multiparameter FWI using public cloud HPC
Henry A. Debens, David Knodel, Fabio Mancini, Darryl Harris, Mike Warner, Adrian Umpleby
International Meeting for Applied Geoscience and Energy (IMAGE)
... and often involve numerous subjective decisions to be made by the processing practitioner. Wave equation-based model building techniques, such as FWI...
2022
Deep learning software accelerators for full-waveform inversion
Sergio Botelho, Souvik Mukherjee, Vinay Rao, Santi Adavani
International Meeting for Applied Geoscience and Energy (IMAGE)
... and the shot records. Current datadriven approaches, where training is performed using acoustic wave equation simulation data or historical datasets, have...
2022
Optimized characterization workflow for naturally fractured reservoirs using seismic anisotropy attributes in the Middle Magdalena Valley basin, Colombia
Oscar Moreno, Enrique Casaรฑa, Luis Figuera, Ivรกn Higuera, Diego Garcรญa, Jorge Acosta, Benjamin Roure
International Meeting for Applied Geoscience and Energy (IMAGE)
... for AVAZ analysis in HTI Media The Rรผger approach modifies Zoeppritzโs AVO isotropic linearized reflectivity equation, incorporating an additional term...
2023
Nonuniform dispersed source arrays for broadband seismic acquisition
Joaqun A. Acedo, Mauricio D. Sacchi
International Meeting for Applied Geoscience and Energy (IMAGE)
... the frequency and wave-number characteristics of the different narrowband sources interleaved in a non-uniform modality. We write the equation to model...
2023
Hamiltonian Monte Carlo based time-lapse seismic FWI and uncertainty quantification in CO2 monitoring: A VSP feasibility study
Jinji Li, Kristopher A. Innanen
International Meeting for Applied Geoscience and Energy (IMAGE)
... distribution, ฯ(๐) is the probability distribution of the observed data, which is often regarded a normalization factor. ฯ(๐|๐ฆ) in equation 1 is called...
2024
Extended Abstract: Advances and Challenges in Seismic Data Processing and Imaging for Geologically Complex Areas
Ruben D. Martinez
GCAGS Transactions
...-end imaging algorithms such as anisotropic prestack one-way wave equation migration or reverse time migration (Crawley, 2010). Figure 2. Schematic...
2012
Use of Quantitative Fluorescence Measurements in Drilling Operations
H. Zierfuss , D. J. Coumou
AAPG Bulletin
... of a light wave is proportional to the reciprocal of its wave length, the wave length of the secondary light is longer than that of the absorbed light...
1956
2.3 Detached Sediments in Extensional Provinces: 2.3.2 Salt Tectonics: Reflection Profiles Across the Aquitaine Basin (Salt Tectonics)
R. Curnelle and R. Marco
AAPG Special Volumes
... (8,747 ft) Static corrections: no Deconvolution: minimum delay Frequency filtering: 8-62 Other: TVF Migration: by wave equation Source...
1983