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The AAPG/Datapages Combined Publications Database
Showing 3,801 Results. Searched 195,387 documents.
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user
Search and Discovery.com
...user One-Dimensional Prestack Seismic Inversion with Very Fast Simulated Annealing using Edge-PreservingSmoothing Filter Somanath Misra and Mauricio...
Unknown
Abstracts: Application of FX Singular Spectrum Analysis on Structural Data; #90173 (2015)
Alexander Falkovskiy, Elvis Floreani, Gerry Schlosser
Search and Discovery.com
... data. On both synthetic and real data, we show that the FX SSA filter (Cadzow filtering) preserves faults much better than the standard FX prediction...
2015
Density-Separation Apparatus: NOTES
Francis T. Jones
Journal of Sedimentary Research (SEPM)
...-bore stopcock connected through a ground-glass joint to a filter funnel. A vent below the stopcock permits separate removal of top and bottom...
1971
Pretreatment Techniques for Particle-size Analysis of Dust Samples from High Volume Sampler Filter Papers: RESEARCH METHOD PAPER
L. Kiefert, G. H. McTainsh, W. G. Nickling
Journal of Sedimentary Research (SEPM)
...Pretreatment Techniques for Particle-size Analysis of Dust Samples from High Volume Sampler Filter Papers: RESEARCH METHOD PAPER L. Kiefert, G. H...
1992
Seismic Interpretation I and II--Recent Advances in Seismic Exploration: ABSTRACT
Ray L. Sengbush
AAPG Bulletin
... upon (1) a linear filter model and (2) a geometric model, with statistical communication theory unifying these two viewpoints. Convolution of the source...
1973
Abstract: Prestack Rank-Reduction-Based Noise Suppression: Practise; #90171 (2013)
Lynn Burroughs and Stewart Trickett
Search and Discovery.com
... dimension of 21 traces and a time window of 400 ms – which are merged together afterwards. The filter strength is determined by the rank – the number...
2013
ABSTRACT: Restoring High Resolution in Surface Seismic Data; #90051 (2006)
Khalid Alrufaii, Kangan Fang
Search and Discovery.com
... to derive time and depth variant filter operators which are then used to recover the attenuated frequency components of the surface seismic data...
Unknown
Abstract: Prestack Rank-Reduction-Based Noise Suppression: Practise; #90171 (2013)
Lynn Burroughs and Stewart Trickett
Search and Discovery.com
... dimension of 21 traces and a time window of 400 ms – which are merged together afterwards. The filter strength is determined by the rank – the number...
2013
Sediment Control of Faunal Distribution Patterns in Late Cretaceous Marginal Marine Deposits of South Dakota: ABSTRACT
Donald C. Rhoads, Karl M. Waage
AAPG Bulletin
... content and suspended easily by weak bottom currents. High interface turbidity and instability may explain the low diversity of filter feeders from...
1969
Algorithm Comparison with Cross Sections: Appendix A
David E. Hamilton, Thomas A. Jones
AAPG Special Volumes
... and biharmonic filter. The dataset consists of points evenly spaced along north-south lines. Points along a line have the same value but the value changes...
1992
Amplitude Mapping of Reservoirs in North Africa
Search and Discovery.com
... available coupled with the newer VSP technology has given excellent results in addressing this problem. The basic “match filter” or “transfer function...
2013
Abstracts: Using a 1D FX Predictive Filter for 3D Seismic Data Random Noise Attenuation; #90173 (2015)
Mike Galbraith, Zhengsheng Yao, and Randy Kolesar
Search and Discovery.com
...Abstracts: Using a 1D FX Predictive Filter for 3D Seismic Data Random Noise Attenuation; #90173 (2015) Mike Galbraith, Zhengsheng Yao, and Randy...
2015
Ground Roll Removal and Signal Preservation by Cascading SVD Polarization Filters with Localized Fk-Filters; #41543 (2015)
Kristof De Meersman, Chris Ansorger
Search and Discovery.com
... of a 2D 3C line. The flow excludes any form of adaptive amplitude scaling and aims to preserve true signal amplitudes. The polarization filter...
2015
Low Power Magnification Photography of Thin Sections: NOTES
S. Duncan Heron, Jr.
Journal of Sedimentary Research (SEPM)
... Ektachrome Infrared Aero Film, type 8443. A dark red filter must be inserted immediately in front of the lens (a yellow filter is acceptable with Ektachrome...
1968
Application of Inverse-Q Filter and Deconvolution to Improve Seismic Data Quality in the Deep Section
Deddy F. Djanawir, Frans Langitan
Indonesian Petroleum Association
...Application of Inverse-Q Filter and Deconvolution to Improve Seismic Data Quality in the Deep Section Deddy F. Djanawir, Frans Langitan 2004 51 58...
2004
Abstracts: Using Tunable Filter Spectroscopy for Compostional Gas Measurement in the Drilling Industry; #90173 (2015)
Fiona Mueller-Thode
Search and Discovery.com
...Abstracts: Using Tunable Filter Spectroscopy for Compostional Gas Measurement in the Drilling Industry; #90173 (2015) Fiona Mueller-Thode AAPG Search...
2015
Shock Filter: A Powerful Tool to Map Basement Blocks and Faults in the Peace River Arch of Alberta Based on Magnetic Signatures, #41293 (2014)
Hassan H. Hassan, Janine Weber
Search and Discovery.com
...Shock Filter: A Powerful Tool to Map Basement Blocks and Faults in the Peace River Arch of Alberta Based on Magnetic Signatures, #41293 (2014...
2014
Abstract: Estimation of Q: a Comparison of Different Computational Methods; #90187 (2014)
Peng Cheng and Gary F. Margrave
Search and Discovery.com
...-domain match-filter method. T heir accuracy and the reliability of Q estimation are evaluated using synthetic data and real VSP data. Testing results...
2014
Rapid Heavy Mineral Separation: NOTES
Robert J. Barsdate
Journal of Sedimentary Research (SEPM)
... and withdrawn immediately after the cannula contacts the heavy mineral fragments at the bottom, and the contents are discharged onto a filter paper...
1962
Three-Dimensional Plane Pass Filtering as a Regridding and Interpolation Technique: ABSTRACT
Steve Chilcoat, Chen Yu Wang
AAPG Bulletin
... to sinc function interpolation in 1-D. A Gaussian 3-D plane pass filter is demonstrated to produce reasonable interpolated results within the pass region...
1984
Seismic Resolution in the Mahakam Delta
J. B. Beauchamp
Indonesian Petroleum Association
... filter. The effect of these simple filters is shown on plate 12: When the three-point (−1, 2, −1) filter is applied to the synthetic example used...
1980
Mitigating the effects of guided waves in OBN data for acoustic FWI using data reconstruction: A data example from the Yggdrasil area
M. A. H. Zuberi, E. Cho, T. Seher, R. Myklebust
International Meeting for Applied Geoscience and Energy (IMAGE)
... condition. For computational efficiency, we performed FWI with receiver and sources interchanged by invoking reciprocity. We derive a filter for each...
2023
Analysis of Carbonate Rocks for Calcium, Magnesium, Iron, and Aluminum with Edta: ERRATUM
Bisque, Ramon E.
Journal of Sedimentary Research (SEPM)
... are not available" belongs in column 2, paragraph 3, same page, i.e., porcelain crucibles may be used in burning away the filter paper if platinum ware...
1961
Preservation of Structural Information Across Prospect Portfolios
Search and Discovery.com
N/A
Abstract: Shock Filter: A Powerful Tool to Map Basement Blocks and Faults in the Peace River Arch of Alberta Based on Magnetic Signatures; #90174 (2014)
Hassan H. Hassan and Janine Weber
Search and Discovery.com
...Abstract: Shock Filter: A Powerful Tool to Map Basement Blocks and Faults in the Peace River Arch of Alberta Based on Magnetic Signatures; #90174...
2014