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The AAPG/Datapages Combined Publications Database
Showing 18,835 Results. Searched 200,630 documents.
Reservoir Characterisation Through Integrated AVO, AI and EI Inversion
Andy Furniss
Indonesian Petroleum Association
... with a flat frequency spectrum across the passband. The integrated workflow introduced here (Figure 1) begins with AVO inversion of preconditioned CRP...
2002
A gradient-free Bayesian full-waveform inversion approach for background model uncertainty quantification
Shuhua Hu, Zeyu Zhao, Fuchun Gao, Faqi Liu, Shuo Zhang, Mrinal K. Sen
International Meeting for Applied Geoscience and Energy (IMAGE)
... to either build a good background model (Prieux et al., 2012; Zhu and Fomel, 2016; Datta and Sen, 2016; Chen et al., 2020) or extrapolate low-frequency...
2024
Confamilial predation in Pliocene naticid gastropods from southern France: Utility of preexisting collections in quantitative paleoecology
Jordi Martinell, Rosa Domènech, Jacques Aymar, Michał Kowalewski
PALAIOS
.... Drilling predation data (frequency of drilling, failure/success ratio, size and site selectivity) from individual case studies are increasingly relevant...
2010
The Milankovitch Interpretation of the Latemar Platform Cycles (Dolomites, Italy): Implications for Geochronology, Biostratigraphy, and Middle Triassic Carbonate Accumulation
Nereo Preto, Linda A. Hinnov, Vittorio De Zanche, Paolo Mietto, Lawrence A. Hardie
Special Publications of SEPM
... measured in the lagoonal facies of the Middle Triassic Latemar platform (Dolomites, Italy) reveals a set of frequency components that we interpret...
2004
Late Neogene Palynomorph Diagrams, Northern Gulf of Mexico: ABSTRACT
William C. Elsik
AAPG Bulletin
... Neogene climate is reflected in the relative frequency diagrams of palynomorphs deposited in the northern Gulf of Mexico. A general cooling through...
1969
Abstract: Identifying Lithology Variation and Gas Occurrence in Deep Carbonate Reservoirs Using S Transform, by Zhao Zhang and Yuefeng Sun; #90124 (2011)
Search and Discovery.com
2011
Abstract: Seismic Time-Frequency analysis by Empirical Mode Decomposition; #90187 (2014)
Jiajun Han and Mirko van der Baan
Search and Discovery.com
...Abstract: Seismic Time-Frequency analysis by Empirical Mode Decomposition; #90187 (2014) Jiajun Han and Mirko van der Baan AAPG Search and Discovery...
2014
Differentiation of Beach, Dune, and Aeolian Flat Environments by Size Analysis, Mustang Island, Texas
Curtis C. Mason, Robert L. Folk
Journal of Sedimentary Research (SEPM)
... the size distribution of sediments: Jour. Sedimentary Petrology, v. 22, p. 125-145. KRUMBEIN, W. C., 1934, Size frequency distribution of sediments: Jour...
1958
Application of Frequency-Dependent Attributes for Gas Prospect Identification
Vittorio De Tomasi, Alfonso Junio Marini, Maurizio Ferla, Francesca de Finis
International Meeting for Applied Geoscience and Energy (IMAGE)
...Application of Frequency-Dependent Attributes for Gas Prospect Identification Vittorio De Tomasi, Alfonso Junio Marini, Maurizio Ferla, Francesca de...
2023
Seismic Exploration for Stratigraphic Traps: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
Milton B. Dobrin
AAPG Special Volumes
... the resolution simply by generating higher frequency pulses, or by filtering out lower frequency components of the source signal. Except for carbonate...
1977
Utilizing Variably Integrated Spectral Frequency to Extract Entire Fluvial Systems
Pongthep Thongsang, Mirza Naseer Ahmad
Indonesian Petroleum Association
...Utilizing Variably Integrated Spectral Frequency to Extract Entire Fluvial Systems Pongthep Thongsang, Mirza Naseer Ahmad IPA13-G-107 PROCEEDINGS...
2013
Machine-Learning-Assisted Segmentation of FIB-SEM Images with Artifacts for Improved of Pore Space Characterization of Tight Reservoir Rocks
Andrey Kazak, Kirill Simonov, Victor Kulikov
Unconventional Resources Technology Conference (URTEC)
...-direction. Still, additional image filtering is required. In particular, dilation of the foreground adds small structure bounds and results in the expansion...
2020
Potential Field Data Acquisition and Interpretation Supporting Exploration Activities in The West Timor Psc Area
Alberto Boz, Mansyur Bakhrudin, Pierluigi Bernardelli, Francesco Coraggio, Arii Ardjuna, Aryo Radityo
Indonesian Petroleum Association
... still obtain adequate frequency and anomaly signal levels without compromising quality. Next, a flight plan simulation is performed in order to fit...
2014
Chapter 4. Great Plains & Central United States: Bedrock Jointing on the Alberta Plains
Elkanah A. Babcock
Utah Geological Association
... and Ellis, M.J., 1969, STRUCTURAL ANALYSIS USING SPATIAL FILTERING IN INTERIOR PLAINS OF SOUTH-CENTRAL ALBERTA: Amer. Assoc. Petrol. Geol. Bull., v. 53, p...
1974
Shale Gas Sweet Spot Identification using Quantitative Seismic Interpretation (QSI) and Neural Network in Krishna-Godavari Basin, India
Soumen Deshmukh, Shrey Omer, P. S. Tomor, Harilal
Unconventional Resources Technology Conference (URTEC)
... and 5 URTeC 2710 The initial low-frequency models for P-impedance, S-impedance and density (generated from wireline logs and seismic velocity...
2020
Very High Amplitude Seismic Anomaly in Georges Bank Trough, Atlantic Continental Margin
Robert C. Anderson, David J. Taylor
AAPG Bulletin
... of amplitude, frequency, and other attributes to stratigraphic and hydrocarbon determination, in Seismic stratigraphy--applications to hydrocarbon exploration...
1981
Quantitative Description of Different Facies Belts of Paleogene Volcanic Rocks in BZ349 Oilfield, Bohai Bay Basin; #20394 (2017)
Wang Shaopeng, Han Zijun, Liu Wenchao, Guo Wei, Cai Yueqian
Search and Discovery.com
... characterization -3 3 0 1 0 -2 0 0 0 -2 9 9 0 98 0 0 85 00 0 -3 -2 9 8 0 Fault density 0 - 2590 - 3 0 20 -2953.9 - 29 10 After filtering 92...
2017
Possible Effects of Active Faulting on Low Frequency Radio Propagation, Houston, Texas Metropolitan Area
Allen F. Mattis
Houston Geological Society Bulletin
...Possible Effects of Active Faulting on Low Frequency Radio Propagation, Houston, Texas Metropolitan Area Allen F. Mattis 1995 14 17 A one year...
1995
Spectrum of gas migration phenomena across multilayered sealing sequences
Claudia Bertoni, Joe Cartwright, Martino Foschi, and Joe Martin
AAPG Bulletin
...:10.1190/1.1443572. Castagna, J. P., S. Sun, and R. W. Siegfried, 2003, Instantaneous spectral analysis: Detection of low-frequency shadows associated...
2018
Abstract: Inversion Approach to Calculate Instantaneous Frequency; #90174 (2014)
Jiajun Han and Mirko van der Baan
Search and Discovery.com
...Abstract: Inversion Approach to Calculate Instantaneous Frequency; #90174 (2014) Jiajun Han and Mirko van der Baan AAPG Datapages/Search...
2014
Mississippian Syringoporid Corals, Southern Canadian Rocky Mountains
Samuel J. Nelson
CSPG Bulletin
... thickness and tabular pattern for generic, and corallite diameter and spacing (frequency) for specific and subspecific differentiation. Genera recognized...
1977
Derivation of a Size-Frequency Curve from the Cumulative Curve
James Bush
Journal of Sedimentary Research (SEPM)
...Derivation of a Size-Frequency Curve from the Cumulative Curve James Bush 1951 Vol. 21 No. 3. (September), A size-frequency curve is often...
1951
Abstracts: Empirical Mode Decomposition and Robust Seismic Attribute Analysis; #90173 (2015)
Jiajun Han and Mirko van der Baan
Search and Discovery.com
... the suitability of empirical mode decomposition (EMD) for the seismic attribute analysis and time-frequency analysis. EMD decomposes a seismic signal...
2015
Reviving an old Buffalo - Breathing new life into an old dataset with modern technology
R. McGee, H. Debenham, P. Hoiles, A. O'Neill, J. Miller, A. Padman
Petroleum Exploration Society of Australia (PESA)
... the recorded low frequency signal. The original seismic data processing in 1996 aimed to deal with the seafloor topography problem using a technique known...
2019
Structure of Colorado Basin and Continent-Ocean Crust Boundary off Bahia Blanca, Argentina: Rifted Margins
W. J. Ludwig , J. I. Ewing , C. C. Windisch , A. G. Lonardi , F. F. Rios
AAPG Special Volumes
... of hydrophones and sonobuoys). Low-frequency amplifiers for the detection of refracted waves were operated without low-cut filtering, hence the low...
1979