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The AAPG/Datapages Combined Publications Database
Showing 1,483 Results. Searched 201,049 documents.
Geothermal in the Oil Field, #80172 (2011)
Will Gosnold, Michael Mann, Hossein Salehfar
Search and Discovery.com
... d ti it k Fourier’s law of Heat conduction Assuming we know heat flow, temperature at depth z may temperature at depth “z” may be calculated...
2011
Rock Physics Inversion: A Montney Case Study, #41295 (2014)
James Johnson, Lisa Holmstrom, Satwant Diocee, Rob Tilson, Sean Johnson
Search and Discovery.com
.... Like FX filters, the rank reduction FX Singular Spectrum Analysis or Cadzow FX filter also uses matrices composed of complex valued Fourier...
2014
Experimental and Theoretical Study of Water and Solute Transport Mechanisms in Organic-Rich Carbonate Mudrocks; #42019 (2017)
Anton Padin
Search and Discovery.com
... Peltier Effect Thermal Conduction (Fourier's Law) Solutes/ Ions k ˆ w p Eop w qw w t Eop empirical...
2017
Introduction to Nonlinear Models
Gerard V. Middleton and David M. Rubin
Special Publications of SEPM
... be added together to satisfy the boundary and initial conditions. This is the basis for making use of Fourier postulated to be completely random...
1995
Modern Marine 3D Seismic Acquisition - Technical Considerations
Chris Walker
Petroleum Exploration Society of Australia (PESA)
... of the target. These wavelets are then Fourier analysed and the amplitudes at selected frequencies determined. To examine the acquisition system response...
1997
Coastal Processes and Nearshore Sand Bars
Richard A. Davis, Jr., William T. Fox
Journal of Sedimentary Research (SEPM)
.... FOX, W. T., AND DAVIS, R. A., 1971b, Fourier analysis of weather and wave data from Holland, Michigan, July, 1970: ONR Tech. Rept. No. 2, Contract...
1972
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
... from early phase-shift plus interpolation migration (Gazdag and Sguazzero, 1984), split-step Fourier migration (Stoffa et al., 1990), and Fourier finite...
2024
Inversión Gravimétrica 3D de la Subcuenca de Maturín [PAPER IN SPANISH] 3D Gravity Inversion of Maturin Subbasin
W. J. Goncalves, M.I. Jácome, C. Izarra
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... está basado en una relación entre la transformada de Fourier de la anomalía de gravedad y la suma de la transformada de Fourier de la superficie de la...
2006
Chapter 7: Curie Point Depths in Northwestern South America and the Southwestern Caribbean Sea
Carlos A. Vargas, Javier Idarraga-Garcia, Juan M. Salazar
AAPG Special Volumes
...), the depth to the centroid is calculated from the slope of an azimuthally averaged frequency-scaled Fourier spectrum in the low wavenumber region...
2015
Integrated Quantitative Stratigraphy of the Cenomanian-Turonian Bridge Creek Limestone Member Using Evolutive Harmonic Analysis and Stratigraphic Modeling
Stephen R. Meyers , Bradley B. Sageman , Linda A. Hinnov
Journal of Sedimentary Research (SEPM)
... methodology is developed to use these signal distortions as a means to reconstruct sedimentation. The method exploits a moving-window Fourier technique...
2001
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
Tectonic, Climatic, and Biotic Modulation of Lacustrine Ecosystems--Examples from Newark Supergroup of Eastern North America: Chapter 13
Paul E. Olsen
AAPG Special Volumes
..., 1986). These cycles range from about 1.5 to 35 m thick, and Milanko itch-type climate changes appear to have been their cause. Based on Fourier...
1990
Natural Hydrogen Exploration in Australia - State of Knowledge and Presentation of a Case Study
Emanuelle Frery, Laurent Langhi, Jelena Markov
Australian Petroleum Production & Exploration Association (APPEA) Journal
... anomaly grids (40 m) of WA ( DMIRS 2020b); (c) the SWYC gravity 1D grid of WA ( DMIRS 2020a); (d) the Central Perth GDD Fourier and (e) Shape Index...
2022
Sampling a Stimulated Rock Volume: An Eagle Ford Example
Kevin T. Raterman, Helen E. Farrell, Oscar S. Mora, Aaron L. Janssen, Gustavo A. Gomez, Seth Busetti, Jamie McEwen, Michael Davidson, Kyle Friehauf, James Rutherford, Ray Reid, Ge Jin, Baishali Roy, Mark Warren
Unconventional Resources Technology Conference (URTEC)
..., from the S3 well. Fourier spectral analysis was applied to determine the periodicity of densely spaced fractures or swarms. Data adjacent to stages 1...
2017
Tidal Cycles: Annual Versus Semi-Lunar Records
Bernadette Tessier
Special Publications of SEPM
... Acta v 14 p intertidal de la Baie du Mont-Saint-Michel: Oceanologica Acta, v. 14, p. 525 529 525-529. MARTINO R L AND SANDERSON D D 1993 Fourier...
1998
Modification of Gravel During Longshore Transport (Bianco Beach, Calabria, Southern Italy)
Alexander Bartholoma , Hillert Ibbeken , Ruprecht Schleyer
Journal of Sedimentary Research (SEPM)
...) End_Page 146------------------------ to the topic 'roundness' by Fourier grain shape analysis: Sedimentology, v. 39, p. 411-422. DOBKINS, J.E....
1998
Disequilibrium compaction as the cause for CretaceousPaleogene overpressures in the Danish North Sea
Ole Valdemar Vejbaek
AAPG Bulletin
... of the basic heat-flow equation in thermodynamics. Therefore, the analytical solutions of thermal modeling based on Fourier expansions, as given by Carslaw...
2008
The use of spectral recomposition in tailored forward seismic modeling of outcrop analogs
Mark Tomasso, Renaud Bouroullec, David R. Pyles
AAPG Bulletin
.... S., and L. C. Wood, 1982, The limits of resolution of zero-phase wavelets: Geophysics, v. 47, p. 10321046.Kessinger, W., 1992, Extended split-step Fourier...
2009
Heat flow and thermal conductivity measurements in the northeastern Pennsylvania Appalachian Basin depocenter
Chelsea Rauch, Kyle Barrie, Steven C. Collins, Matthew J. Hornbach, and Casey Brokaw
AAPG Bulletin
...]), and permeability is low (<0.1 md), we can estimate heat flow directly using the one-dimensional (1-D) equation for Fourier’s lawwhere is heat flow (W/m2...
2018
Mineralogical and Geochemical Transformation of Clays During Catagenesis and Their Relation to Oil Generation
A. E. Foscolos, T. G. Powell
CSPG Special Publications
... had been removed. Fourier analysis of the X-ray diffractograms showed a systematic change in the composition of the <0.2 μm clay fraction with depth...
1980
Gravity Survey of the Layang-Layang Tertiary Basin in Johor, Peninsular Malaysia - A Preliminary Report
V. R. Vijayan
Geological Society of Malaysia (GSM)
... the regional field with a Fourier method. The variation in the regional field and the unexpectedly high positive Bouguer anomaly values over the granitoids...
1990
Delineacion Lateral del Subsuelo Empleando la Sismica de Pozo con la Fuente Esgaciada [PAPER IN SPANISH] Lateral Delineation Using the Seismic Subsurface Well with Source Esgaciada
B. Briones, J. Fuentes, A. Khayan
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... senal - 787 - se emplea la transformada de Fourier en dos dlmenslones. La figura 10 muestra dlcho proceso asl como la locallzaci6n de las ondas...
1988
Cyclical Sedimentation in Lake Turkana, Kenya: Chapter 11
John D. Halfman, Paul J. Hearty
AAPG Special Volumes
.... Cyclical Sedimentation in North Basin The cyclical nature of carbonate and couplet-thickness profiles from the north basin was tested by Fast Fourier...
1990
Dynamic Imaging of Fluid Mobility in Low-Permeability Matrices Using
Marko Maučec, Ron Dusterhoft, Richard Rickman, Ron Gibson, Andy Buffler, Maciek Stankiewicz, Michael van Heerden
Unconventional Resources Technology Conference (URTEC)
... based on filtered backprojection [9], which applies Fourier filtering to minimize the presence of artifacts and blurring of the object which...
2013
Petroleum Exploration Geochemistry: Application of Solid-State NMR Spectroscopy to the Characterization of Source Rocks from the North West Shelf
J. D. Saxby, D. E. Lambert
Petroleum Exploration Society of Australia (PESA)
.... The Fourier transformation technique employed in the data collection increased line widths by 100 Hz. Typical spectra are shown in Figure 2...
1988