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The AAPG/Datapages Combined Publications Database
Showing 5,686 Results. Searched 195,452 documents.
Abstract: Attenuation of Scholte Waves from OBC Data Using Polarization Filtering; #91204 (2023)
Yong Qing Chen, Mamadou Diallo, Mustafa A Marzooq, Faisal M Qahtani
Search and Discovery.com
... and a solid layer. In OBC seismic data, these waves form prominent dispersive noise arrivals that contaminate reflection arrivals. The polarization filter...
2023
Superior Seismic Imaging in the Gulf of Suez
Search and Discovery.com
N/A
Multiple Diffractions
Search and Discovery.com
N/A
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
... INTRODUCTION Traditional noise attenuation methods attempt to separate signal from noise by transforming data into a domain, where the signal or noise...
2015
Australian Exploration Geophysics--Current Performance and Future Prospects
K. G. McCracken , G. Buselli
AAPG Special Volumes
... of the Pacific Region The roles of temporal and spatial noise in Australian geophysics are outlined. Of the two, temporal noise is more amenable...
1981
Abstract: A Field Experiment Recording Low Seismic Frequencies; #90174 (2014)
G. F. Margrave, M. B. Bertram, K. L. Bertram, K. W. Hall, K. A. H. Innanen, D. C. Lawton, L. E. Mewhort, and T. M. Phillips
Search and Discovery.com
... to very low frequencies but increasing noise becomes a progressive problem. Introduction In early September of 2011, CREWES collaborated with Husky...
2014
Abstracts: Full Waveform Inversion with Total Variation Regularization; #90173 (2015)
Amsalu Y. Anagaw, Mauricio D. Sacchi
Search and Discovery.com
... from low to higher frequency. Tests with the Marmousi data set are utilized to highlight our numerical results. Introduction Full waveform inversion...
2015
Abstract: Simple Wavefield Modelling to Evaluate the Low Frequency Artifacts in Reverse-Time Migration; #90224 (2015)
John C. Bancroft
Search and Discovery.com
... of the Marmousi data set, and (b) shows the result after low cut filtering. The low cut filter is shown in (c). A number of questions about the low frequency noise...
2015
Improved Methodology for Using Embedded Markov Chains to Describe Cyclical Sediments
Dennis W. Powers, Robert G. Easterling
Journal of Sedimentary Research (SEPM)
... in the literature show quite different results (depending on the original method) when reanalyzed in this way. We present tests for homogeneity, a spatial...
1982
Submarine Ramp Facies Model for Delta-Fed, Sand-Rich Turbidite Systems: DISCUSSION
John W. F. Waldron
AAPG Bulletin
... tests based on signs of differences: Journal of the American Statistical Association, v. 38, p. 153-164. End_of_Article - Last_Page 1746------------ I...
1986
Steam Injection Seismic Monitoring Experiment in Northern Alberta, #41580 (2015).
Eric Forgues, Julien Meunier, Christian Hubans
Search and Discovery.com
... and a few percent) can be measured and calibrated to direct reservoir measurements (Bianchi et al., 2004). Survey Planning Preliminary tests done...
2015
Australian National Ocean Bottom Seismograph Fleet Advances Conventional Exploration
Alexey Goncharov, Michal Malinowski, Dejan Sekulic, Ashby Cooper, Peter Chia, Alexander Gavrilov, Garrick Paskos
Australian Petroleum Production & Exploration Association (APPEA) Journal
...-source seismic data (earthquakes, ambient noise) as well as active-source (airgun generated) data and, at the same time, to monitor seismic survey noise...
2017
Comparison of three Bayesian methods for lithofluid facies prediction using elastic properties
Jingfeng Zhang, Kevin Wolf, Anar Yusifov, Matt Walker, Pedro Paramo, Jeffrey Winterbourne, Reetam Biswas, Atish Roy, Qiang Liu, Xingchao Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the prior information and demonstrate their sensitivity to noise and transition probability matrix. Introduction Providing reliable predictions...
2023
Despiking Ultrasonic Doppler Velocity-Profiling Data
Jonathan D. Wright, Jaco H. Baas
Journal of Sedimentary Research (SEPM)
... the power spectra and standard deviations of the velocity dataset whilst increasing the noise energy (Birjandi and Bibeau 2011). These anomalous velocity...
2013
Time Series Analysis II
Gerard V. Middleton
Special Publications of SEPM
... in the circle is expected to be propor- CHAPTER 4. TIME SERIES ANALYSIS II 74 Lorenz63; False Nearest Neighbors Noise 0.0, 0.005...
1995
Replacing Decline Curve Analysis
Randy Hazlett, Umer Farooq, D. Krishna Babu
Unconventional Resources Technology Conference (URTEC)
... test interpretation method to improve characterization of unconventional reservoirs. Unlike normal well tests of limited duration, the entire production...
2020
Q Marine
PESA Staff
Petroleum Exploration Society of Australia (PESA)
... librated high fidelity hydro- The most significant unwanted noise perturbation affecting marine towed streamer data is swe ll noise. The sea swell...
2000
Abstract: Increasing Seismic Resolution by Decreasing Receiver Spacing; #90171 (2013)
David C. Henley, Kevin W. Hall, Malcolm Bertram, and Eric Gallant
Search and Discovery.com
... techniques which accurately record the coherent noise, with no significant aliasing, thus enabling its effective removal. Our 2D survey imaged the near...
2013
Abstract: FX Singular Spectrum Analysis; #90171 (2013)
Mauricio D. Sacchi
Search and Discovery.com
... decomposition (SVD) of the trajectory matrix can be used for rank reduction and noise elimination. We apply SSA in the FX domain and present a comparison...
2013
Abstract: Pseudo ARMA FX Deconvolution for Seismic Data Noise Reduction; #90174 (2014)
Mike Galbraith and Zhengsheng Yao
Search and Discovery.com
...Abstract: Pseudo ARMA FX Deconvolution for Seismic Data Noise Reduction; #90174 (2014) Mike Galbraith and Zhengsheng Yao AAPG Datapages/Search...
2014
Acquisition Footprint Removal for Better Fault and Curvature Attributes, by Satinder Chopra, Kurt J. Marfurt, and Somanath Misra, #40719 (2011).
Search and Discovery.com
2011
A "Limited" 3-D Experience in the D-J Basin, Weld County, Colorado
Cliff Clark, Tom Birmingham, Kevin Revels
Rocky Mountain Association of Geologists
... 0 Dakota tests 0 0 Lyons tests J Sandstone tests Lakot tests LOC. y 0 Elk #4-22 McDaniels 8,815 ft Lyons test I Figure 1. Pre-drilling...
1995
4D Finite Difference Forward Modeling within a Redefined Closed-Loop Seismic Reservoir Monitoring Workflow, #41922 (2016).
David Hill, Dominic Lowden, Sonika, Chris Koeninger
Search and Discovery.com
..., overburden illumination, near surface effects and calibrated noise the seismically measurable 4D-response predicted via full-field 4D imagemodeling...
2016
ABSTRACT: 3-D Edge Preserving Smoothing Using the Redundant Wavelet Transform, by Al-Dossary, Saleh; Ananos, Gino; #90141 (2012)
Search and Discovery.com
2012
-- no title --
user
Search and Discovery.com
... [email protected] Abstract/Excerpt We present a technique to estimate and visualize uncertainty due to random noise for azimuthal AVO attributes in HTI media...
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