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The AAPG/Datapages Combined Publications Database
Showing 560 Results. Searched 200,599 documents.
Abstract: Imaging Below an Extremely Complex Sea-Floor – Data Examples From the Erotosthenes Structure, Offshore Cyprus, by Dave Harrison-Fox; #90072 (2007)
Search and Discovery.com
2007
Abstract: Local Dip Filtering: a Robust Approach of Multiples Attenuation in South Oman Data, by M.S. Al-Jahdhami and H. Rynja, #90188 (2014)
Search and Discovery.com
2014
Separation of simultaneous source wavefields using convolutional neural network
Zhehao Li, Hua-Wei Zhou, Kang Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
..., 2020). To overcome these limitations, for example, Akerberg et al. (2008) used an iterative deblending method based on the Radon transform; Moore et al...
2022
Application of Lift Technique before Spectral Decomposition to Re-Model Channel Distribution in the Sungai Gelam Field, Jambi
Agi Robby Rizaldi, Firman Fauzi
Indonesian Petroleum Association
... strategies have been used to model the signal or noise, all making various assumptions. For instance, the Radon transform assumes that signal follows varied...
2015
Leveraging source-over-cable marine seismic field data for near offset reconstruction with deep learning
Owen Rohwer Huff, Jan Erik Lie, Andreas Kjelsrud Evensen, Aina Juell Bugge
International Meeting for Applied Geoscience and Energy (IMAGE)
... geologic uplift (Vinje et al., 2017). Consequently, several methods have been developed to reconstruct near offsets, including parabolic Radon transform...
2024
Reef Delineation by Multiple Offset Borehole Seismic Data Collection: A Case Study
D. E. Miller and L. Dupal
AAPG Special Volumes
... equation and the mathematics of the Radon (slant-stack) transform, seems particularly well-suited for use with multi-offset borehole seismic-data...
1987
Abstracts: Oilsands: Not Your Average Seismic Data; #90173 (2015)
David Gray
Search and Discovery.com
... flat. Radon transform multiple attenuation will probably introduce incorrect zero-offset amplitudes in the gathers because it is difficult...
2015
Abstract: Complex Imaging Challenges Offshore South East India, by Pranaya Sangvai, Ajoy Biswal, Mohit Mathur, Ian F. Jones, Juergen Fruehn, Phil Smith, David King, and Michael Goodwin; #90081 (2008)
Search and Discovery.com
2008
Evolution of Pre-stack Multiple Suppression Based on Velocity Discrimination
Search and Discovery.com
N/A
Olympus Rising: A Step Change in North Carnarvon Basin Imaging
Julian Mather, Nicolas Hand, Spectrum
GEO ExPro Magazine
... bandwidth. As a result, the demultiple sequence has a cleaner dataset to work with and is more effective, allowing a more adapted pre-migration Radon...
2017
High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints
Juefu Wang
Search and Discovery.com
... constraints has been applied to the high-resolution Radon transform (Sacchi and Ulrych, 1995), deconvolution (Oldenburg et al., 1983; Debeye and van...
Unknown
High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints
Juefu Wang
Search and Discovery.com
... constraints has been applied to the high-resolution Radon transform (Sacchi and Ulrych, 1995), deconvolution (Oldenburg et al., 1983; Debeye and van...
Unknown
Abstracts: Prestack Interpolation of a Sparsely Acquired and Heavily Structured 3D Land Data Set; #90173 (2015)
Dan Negut, Dave Ganley, Muyi Kola-Ojo, Dennis Quinn, Juefu Wang, Angela Truong, and David Emery
Search and Discovery.com
...., and Perz, M., 2010, Seismic data interpolation by greedy local Radon transform, Geophysics, 75, WB225-WB234...
2015
Exploration methods for late Quaternary shallow biogenic gas reservoirs in the Hangzhou Bay area, eastern China
Yan-Li Li, Chun-Ming Lin
AAPG Bulletin
... describe the methods used for the exploration of shallow gas, including cone penetration test (CPT), shallow shear-wave seismic data, soil-gas radon...
2010
The Application of PSDM VTI Method to Generate a Velocity Model That Can Solve the Mistacking Problem
Aulia Ahmad Nafis, Hasan Nurudin, Ikhsan Hanurogo, Bagus Sapto M, Ahmad Zaenudin
Indonesian Petroleum Association
...: ∗ ∗ Gather Preparation and Common Image Point Pick (CIP Pick) Gather Preparation will eliminate multiple in the data with radon transform, therefore CIP...
2018
Abstract: Inverse Scattering Series Internal Multiple Attenuation: A Western Canada Case Study; #90224 (2015)
Frederico Xavier de Melo, Murad Idris, Jason Gardner, Jill Woods
Search and Discovery.com
... on Radon transform are not capable of attenuating the internal multiples due little or no moveout velocity differentiation when compared...
2015
Antialiasing 5D Interpolation; #41497 (2014)
Stephen K. Chiu
Search and Discovery.com
... transpose of x, F is a multi-dimensional forward Fourier transform, F-1 is a multi-dimensional inverse Fourier transform, and x’ is a least-squares solution...
2014
Time Variations of Natural Gamma Radiation
Robert S. Foote, Nathan E. Frick
Environmental Geosciences (DEG)
... radiation is difficult because of the inclusion by the measuring device of radiation from the decay of atmospheric radon. This paper presents...
2001
Interpolated fast and computational-efficient multidimensional singular spectrum analysis (I-FMSSA) for compressive simultaneous-source data processing
Rongzhi Lin, Yi Guo, Fernanda Carozzi, Mauricio D. Sacchi
International Meeting for Applied Geoscience and Energy (IMAGE)
... to estimate transform domain coefficients that synthesize the ideal deblended data, i.e., Fourier domain thresholding algorithms (Mahdad et al., 2011...
2022
Super-virtual interferometry for noise elimination on vertical seismic profiling (VSP)
Yicheng Zhou, Yang Cui, Sherif Hanafy
International Meeting for Applied Geoscience and Energy (IMAGE)
... of problem, including traditional FX filters, KL transform, singular value decomposition (SVD) method and Radon transform (Sacchi, 2002...
2024
Nightmare Multiples — A Step Towards a Solution
George Yao, Bob Estill, Daniel Heinze, Hans Tieman, Yusri, Jim Waugaman
Indonesian Petroleum Association
... in the multiple wavefield. Numerous multiple-suppression techniques such as wave equation, high resolution radon, fk, and pattern matching have been...
2003
Baseline Geological and Geochemical Near Surface Data The Case of the Utica Shale in Southern Quebec; #51087 (2015)
Denis Lavoie, Christine Rivard, Geneviève Bordeleau, Andy Mort, Jean-Christophe Aznar, Michel Malo
Search and Discovery.com
... chemistry, concentrations of dissolved hydrocarbons and isotopic characterization of methane. Moreover, a detailed soil survey (Radon, CO2 and hydrocarbon...
2015
Nanoscale Visualization of Gas Shale Pore and Textural Features
Bolivia Vega, Joy C. Andrews, Yijin Liu, Jeff Gelb, Anthony Kovscek
Unconventional Resources Technology Conference (URTEC)
.... From the mathematics point of view, FBP tomographic reconstruction conducts an inverse Radon transform. The idea of FBP algorithm is closely related...
2013
Formation of Hydrocarbons from Fatty Acids by Alpha-Particle Bombardment
C. W. Sheppard , W. L. Whitehead
AAPG Bulletin
...) In the experiments described, four members of the saturated fatty acid series are bombarded by the alpha particles from radon and its active deposit. The energy from...
1946
TRACK ETCH, EMANOMETER, SPECTROMETER, AND SOIL GEOCHEMISTRY SURVEYS ACROSS THE CARSWELL STRUCTURE, NORTHWESTERN SASKATCHEWAN
CHARLES T. HARPER
Saskatchewan Geological Society
..., Th and U spectrometric readings were made, and radon gas in the soils was measured. The results show relative correlation between the techniques...
1978