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The AAPG/Datapages Combined Publications Database
Showing 1,537 Results. Searched 200,357 documents.
CSPG/CSEG/CWLS GeoConvention 2011; - Abstracts, #90173 (2015).
Search and Discovery.com
2015
Ultra-Deep Permian Coal Gas Reservoirs of the Cooper Basin: Insights from New Studies
Erik C. Dunlop, David S. Warner, Prue E. R. Warner, Louis R. Coleshill
Australian Petroleum Production & Exploration Association (APPEA) Journal
...) is a measure of the stiffness, tensile elasticity or deformability of a solid material. It is defined as the ratio of tensile stress (force per unit area...
2017
Making Interpretable Images from Image Logs
Birger Hansen, Janusz Buczak
AAPG Special Volumes
... in the database.Image log units represent a mixture of several unit systems. For example, acceleration can be stated sometimes in feet per square second...
2010
Trenton Exploration and Wrenching Tectonics--Michigan Basin and Environs: Chapter 14
C. E. Prouty
AAPG Special Volumes
... to the dolomitization process. Though originally named as a formation, the Trenton has been assigned Group status by some. Herein, the unit is referred...
1988
Different Flow Behaviors of Low-Pressure and High-Pressure CO2 in Shales
Bao Jia, Jyun-Syung Tsau, Reza Barati
Unconventional Resources Technology Conference (URTEC)
..., Colorado. The details of the core are described in Table 2. Table 2 Details of the shale core plug in this study. Age Eocene Unit Garden Gulch Member...
2017
5D Interpolation Using Orthogonal Matching Pursuit (OMP) Algorithm to Recover and Reconstruct Damaged Seismic Data, a Case Study in Jb Field, North West Java Basin
Andreas Wasi Kuncoro Kaissagara, Aji Rahmat Ginanjar, Arrie Kurniawan, Dimas Pramudito
Indonesian Petroleum Association
... the data in a Fourier expansion and using data expansion coefficient, the algorithm reconstructed the data at particular spatial locations. Kirchhoff...
2017
Fractal Structure of Stylolites
Carl N. Drummond, Damon N. Sexton
Journal of Sedimentary Research (SEPM)
... visually suggestive of fractal form. Traces of stylolites, viewed in vertical section, have been studied by standard Fourier spectral analysis...
1998
Abstract: Short-time Wavelet Estimation in the Homomorphic Domain; #90174 (2014)
Roberto H. Herrera and Mirko van der Baan
Search and Discovery.com
... by Ulrych (1971). The implementation was conceptually simple and elegant requiring only a forward Fourier transform, then logarithm, followed...
2014
Computer Mapping: A Review of What is Available and What is Useful for Exploration Purposes
Nigel M. Waters
CSPG Bulletin
... the recording of the easting and northing locational coordinates of the observational unit. These two extra pieces of information will turn...
1981
Nuevas Aplicaciones en PC del Análisis Espectral Instantáneo para la Detección Directa de Hidrocarburos en el Campo Stratton, EUA [PAPER IN SPANISH] New PC Applications for Instant Spectral Analysis for Direct Detection of Hydrocarbons in Stratton Mounta
H. A. Correa Correa, D. A. Ramírez Mejía
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... Descomposición Espectral Instantánea, como método, mejora los basados en la transformada discreta de Fourier para visualizar y mapear formaciones...
2004
Application of Hyperspectral Core Scanning for CO2 Geosequestration Reservoir Characterisation, Eastern Surat Basin, Queensland
Susan McDonald Farquhar, Joan Esterle, Suzanne Golding
Petroleum Exploration Society of Australia (PESA)
... infrared (VSWIR) range. A silicone-detector grating spectrometer records radiance in the 380–1072 nm wavelength interval, and an InSb-detector Fourier...
2012
Nonuniform dispersed source arrays for broadband seismic acquisition
Joaqun A. Acedo, Mauricio D. Sacchi
International Meeting for Applied Geoscience and Energy (IMAGE)
... components covers the entire temporal and spatial bandwidth requirements. Given this configuration, each regularly sampled source unit needs different Nyquist...
2023
Orbital Forcing of Organic-Rich Deposits Formation: Record of the Coniacian-Santonian OAE3 (La Luna Formation, San Miguel River Section, Venezuela); #90017 (2003)
Olga Rey, Maria Antonieta Lorente, Toni (JA) Simo
Search and Discovery.com
... and total organic carbon content. The spectral method applied was the Fast Fourier Transform (FFT) using the algorithms of Pardo-Igúsquiza et al.(1994...
2003
Velocity continuation with Fourier neural operators for accelerated uncertainty quantification
Ali Siahkoohi, Mathias Louboutin, Felix J. Herrmann
International Meeting for Applied Geoscience and Energy (IMAGE)
...Velocity continuation with Fourier neural operators for accelerated uncertainty quantification Ali Siahkoohi, Mathias Louboutin, Felix J. Herrmann...
2022
The emergence and impact of scientific machine learning in geophysical exploration
Umair bin Waheed
International Meeting for Applied Geoscience and Energy (IMAGE)
... in the field of geophysical modeling and inversion using emerging SciML paradigms, including physics-informed neural networks (PINNs), Fourier neural...
2023
Proportion of Glacially To Fluvially Induced Quartz Grain Microtextures Along the Chitina River, SE Alaska, U.S.A.
Dustin E. Sweet, David K. Brannan
Journal of Sedimentary Research (SEPM)
...: determination by Fourier shape analysis and scanning electron microscopy, in Marshall, J.R., ed., Clastic Particles: Reinhold, New York, Van Nostran...
2016
Machine Learning Regressors and their Metrics to predict Synthetic Sonic and Brittle Zones
Ishank Gupta, Deepak Devegowda, Vikram Jayaram, Chandra Rai, Carl Sondergeld
Unconventional Resources Technology Conference (URTEC)
...s optimal transformations of both the dependent and independent variables, followed by regressing the optimal transforms to maximize the correlation between the ...
2019
Structure and Petroleum Plays of the St. Lawrence Platform and Appalachians in Southern Quebec: Insights from Interpretation of MRNQ Seismic Reflection Data
Sebastien Castonguay, Jim Dietrich, Denis Lavoie, Jean-Yves Laliberte
CSPG Bulletin
... time migration, and for line M-2001, trace amplitude equalization. F-X deconvolution uses Fourier transforms and a Wiener frequency-distance prediction...
2010
Quantifying Roundness of Detrital Minerals By Image Analysis: Sediment Transport, Shape Effects, and Provenance Implications
Alberto Resentini, Sergio AndÒ, Eduardo Garzanti
Journal of Sedimentary Research (SEPM)
... to the profile Fourier coefficients: Powder Technology, v. 18, p. 19–25. Blatt, H., 1978, Sediment dispersal from Vogelsberg Basalt, Hessen, West Germany...
2018
Kronecker neural networks for the win: Overcoming spectral bias for PINN-based wavefield computation
Umair bin Waheed
International Meeting for Applied Geoscience and Energy (IMAGE)
... by using the inverse tangent (atan), exponential linear unit (elu), locally adaptive sine (l-sin), and locally adaptive cosine (l-cos) activation functions...
2022
Gradiometry The New Standard
Christopher van Galder, Alessandro Colla, Dan DiFrancesco
GEO ExPro Magazine
... (this CGS unit ultimately received the name Eötvös or E). The only problem was that the measurements were very time consuming. Improvements in torsion...
2021
AVO-preserving seismic data interpolation by orthogonal polynomial decomposition and mathematical morphological filtering
Yanxin Zhou, Yangang Mo, Junzhou Liu, Dajian Jiang
International Meeting for Applied Geoscience and Energy (IMAGE)
... j ( x) (1) j 0 Where j is the degree of polynomial, M is the maximum of degree, and p is the unit orthogonal polynomial calculated by offset x...
2024
Integration of ground motions into induced seismicity risk management in the Kiskatinaw area, Northeast B.C, Canada
Mark Novakovic, Karen Assatourians, Stuart Venables, Michelle Gaucher, Adam Baig
International Meeting for Applied Geoscience and Energy (IMAGE)
... throughout the region. First, attenuation was modeled in the Fourier domain in order to play back attenuation and correct ground motion recordings...
2024
Successful Depth Imaging at Banyu Urip Field
Yuki Y. Agulia, Michael Gurch, Sony Mohammad, Bastian Hutahayan
Indonesian Petroleum Association
... Urip area and to support on-going reservoir management. METHODOLOGY Intense collaboration between the vendor CGG, EM’s business unit geoscientist...
2018
Seismic Modeling of Reservoir Heterogeneity Scales: An Application on Gas Hydrate Reservoirs
Search and Discovery.com
... σ1 values. To have a zero mean weight factor can be decided from the mean value: w1=μ2/(μ2-μ1), and to have a unit variance the second 2 variance...
2013