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The AAPG/Datapages Combined Publications Database
Showing 1,541 Results. Searched 200,616 documents.
Multicomponent Time-Lapse Monitoring of Bitumen Recovery and Geomechanical Implications; #41317 (2014)
Rob Kendall and Kurt Wikel
Search and Discovery.com
..., crossline and frequency) interpolator based on Fourier reconstruction. By taking advantage of the multidimensional aspect of the process, information from...
2014
Study on the Recorded Highest Paleotemperature and Thermal Maturity Evolution of the Lower Paleozoic Marine Shales in the West of Middle Yangtze Region, Central China; #50925 (2014)
Jiankun Zhang, Sheng He, Jizheng Yi, and Yuguang Hou
Search and Discovery.com
... measurements, kerogen FTIR (Fourier transform infrared spectroscopy) analysis. The results of thermo-acoustic emission experiments illustrate...
2014
Application of Visco-Acoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data, #41802 (2016).
Xin Cheng, Ronan Petton, Ian Anstey, Wai-Leong Lai, Denes Vigh, Gavin Menzel-Jones
Search and Discovery.com
... considerations. Let from the visco-acoustic wave equation (Equation 1), after Fourier transform to the frequency domain and some algebra manipulation, without...
2016
Enhancing Spectral Decomposition to Delineates Subtle Channels A Case Study from Offshore Nile Delta; #42180 (2018)
Islam A. Mohamed, Ahmed S. Abdel-Rahman, Amr E. Khalafalah, Abdul-Rahman Ali Mohamed
Search and Discovery.com
..., and/or hydrocarbons. • Two methods were tested: Fast Fourier Transform (FFT) and Continuous Wavelet Transform (CWT). • The frequency analysis over Sequoia field...
2018
Micro and Macro-Scale Investigation of Cementing Characteristics of Gas Hydrates, by Jinhai Yang, Bahman Tohidi, and Ben M. Clennell; #90035 (2004)
Search and Discovery.com
2004
Técnicas de Procesamiento Sísmico Basadas en Atenuación: Un Primer Paso para la Caracterización de Yacimientos de Crudo Pesado [PAPER IN SPANISH] Seismic Processing Techniques Based on Attenuation: A First Step for the Characterization of Heavy Oil Reser
Elkyn E. Hernández Sanabria, Yaqueline Figueredo Báez, William M. Agudelo Zambrano
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... onda (que se asume constante). Al pasar del dominio temporal al de la frecuencia mediante la transformada de Fourier, nos queda: 2 ELKYN E...
2009
Microchemical differentiation of conodont and scolecodont microfossils
Alison Olcott Marshall, Vincent Nowaczewski, Craig P. Marshall
PALAIOS
... the other, undergo a different thermal alteration pathway. In this study, Fourier transform infrared (FTIR) spectroscopy of scolecodont and conodont...
2013
Accelerating innovation with software abstractions for scalable computational geophysics
Mathias Louboutin, Philipp Witte, Ali Siahkoohi, Gabrio Rizzuti, Ziyi Yin, Rafael Orozco, Felix J. Herrmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... INVERSION Linear operators are at the core of applied geophysics. Some relevant examples include data filtering tools such as Fourier-based f-k filters...
2022
Variability in Two Northwest Alaska Coal Deposits
John S. Youtcheff Jr., P. D. Rao, Jane E. Smith
Pacific Section SEPM
... determinations and equilibrium moisture measurements were conducted according to ASTM procedures. Fourier Transform Infrared Spectroscopy (FTIR) was used...
1987
Reconstruction of the Subsurface Reflected Wavefield on a Dense Grid from Multisensor Streamer Data
M. Vassallo, K. Eggenberger, D.J. van Manen, P. Watterson, A. Raskopin, A. Özbek
Indonesian Petroleum Association
...., 2003, Seismic trace interpolation in the Fourier transform domain: Geophysics, 68, 355– 369. Ikelle, L., and Amundsen, L., 2005, Introduction...
2013
Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology
Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia
Indonesian Petroleum Association
... or in the inline, crossline, offset, azimuth and time domains (Liu and Sacchi, 2004; Trad, 2009). It uses anti-leakage Fourier transform (Xu et al., 2005...
2014
VMD Based Sedimentary Cycle Division for Unconventional Facies Analysis
Fangyu Li, Tao Zhao, Yin Zhang, Kurt J. Marfurt
Unconventional Resources Technology Conference (URTEC)
..., signal decomposition shows people more hidden information in the data than superficially. As the most classic spectral analysis tool, Fourier transform...
2016
Integration of Whole Core, Drill Cuttings, and Well Log Data for Improved Characterization in the Wolfcamp Formation
Joel D Walls, Dan Buller, Anyela Morcote, Michael L. Everts, Bryan Guzman
Unconventional Resources Technology Conference (URTEC)
... for digital rock analysis. Mineral composition was Fourier transform infrared spectroscopy (FTIR). Clays, silicates, and carbonates were normalized...
2016
Investigating the Organic Matter in Shales From the Canning and Perth Basins via Infrared and Raman Spectroscopy
Bobby Pejcic, Julien Bourdet, Claudio Delle Piane, Zhongsheng Li, Charles Heath, Ben Clennell
Unconventional Resources Technology Conference (URTEC)
... such as in pre-Silurian rocks, and for sedimentary rocks with low organic contents. The use of Fourier transform infrared spectroscopy (FTIR) and Raman...
2017
X-Ray Fluorescence and Laser Induced Breakdown Spectroscopy for Advanced Rock Elemental Analysis
Heyleem Han, Son Dang, Juan C. Acosta, Jing Fu, Carl Sondergeld, Chandra Rai
Unconventional Resources Technology Conference (URTEC)
... and siderite, between calculated mineralogy results from elemental analyses and measured transmission Fourier Transform Infrared (FTIR) mineralogy. FTIR provides...
2019
CO2-Fracturing Fluid Driven Geochemical Alterations at the Shale Matrix-Fracture Interface
Sean Sanguinito, Patricia Cvetic, Barbara Kutchko, Sittichai Natesakhawat, Angela Goodman
Unconventional Resources Technology Conference (URTEC)
... understanding of the reactions that will occur between CO2, shale, and water/fracturing fluid, we use in situ Fourier Transform infrared spectroscopy, (FTIR...
2020
Application of Fourier Transform Infrared Spectroscopy to Silica Diagenesis: The Opal-A to Opal-Ct Transformation
S.B. Rice , H. Freund , W.-L. Huang , J.A. Clouse , C.M. Isaacs
Journal of Sedimentary Research (SEPM)
...Application of Fourier Transform Infrared Spectroscopy to Silica Diagenesis: The Opal-A to Opal-Ct Transformation S.B. Rice , H. Freund , W.-L...
1995
Abstract: Joint OBN and 3-D DAS-VSP Data Acquisition and Processing in East China Sea; #91204 (2023)
Gang Yu1, Haibo Liu, Zhonglin Cao, Junjian Li, Jianguo Li, Yuanzhong Chen, Guangming He, Junjun Wu, Ximing Wang
Search and Discovery.com
..., Liu et al., 2012, Wang, et al., 2014, Liu et al., 2015) is used in the 3-D DAS-VSP data imaging processing. Ferguson et al. (2005) derived the Fourier...
2023
A general model for growth trajectories of linear carbonate platforms
Nicolas Goudemand,, Pulkit Singh, Jonathan L. Payne
Journal of Sedimentary Research (SEPM)
.... Then Fig. 2. Sediment production and distribution steps to make new geometry at every unit time increment. Diagram on the left illustrates the sediment...
2020
Lower and Middle Liassic Depositional Sequences of Yorkshire (U.K.)
Frans S. P. van Buchem, Robert W. O'B. Knox
Special Publications of SEPM
... at the base of the Pyritous Shales and in the lower part of the Ironstone Shales (‘Banded Shales’ unit, van Buchem et al., 1992, 1994). Generally...
1998
Chapter Four: Thin-Bedded Turbidites: Overview and Petroleum Perspective
Dorrik A. V. Stow, Bayonle A. Omoniyi
AAPG Special Volumes
...-silt lower unit grading upward into a muddy upper unit, with a sharp to gradational boundary between the two. The turbidite thickness is, therefore...
2018
Global Climate Change Depends on More than Combustion of Fossil Fuels
Douglas Carlson
GCAGS Transactions
... glaciaire Antarctique Vostok-Glacier Byrd: Sensibilite aux valeurs des parametres mal connus: Université Joseph Fourier, Grenoble, France. Robinson-Purdue, K...
2016
Petroleum geology of the Mississippi Canyon, Atwater Valley, western DeSoto Canyon, and western Lloyd Ridge protraction areas, northern deep-water Gulf of Mexico: Traps, reservoirs, and tectono-stratigraphic evolution
Renaud Bouroullec, Paul Weimer, and Olivier Serrano
AAPG Bulletin
... stratigraphic form and collectively represent a distinct tectono-stratigraphic unit. These external forms can develop in association with any of the four...
2017
Comparison of Quantitative Mineral Analysis By X-Ray Diffraction and Fourier Transform Infrared Spectroscopy
Paul R. Craddock, Michael M. Herron, Susan L. Herron
Journal of Sedimentary Research (SEPM)
...Comparison of Quantitative Mineral Analysis By X-Ray Diffraction and Fourier Transform Infrared Spectroscopy Paul R. Craddock, Michael M. Herron...
2017
Weather Patterns and Coastal Processes
William T. Fox, Richard A. Davis Jr.
Special Publications of SEPM
... position of intense low pressure hour intervals provide a time series with 360 observations which can be smoothed using Fourier analysis The period phase...
1987