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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 3,545 Results. Searched 201,044 documents.

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Higher Trace Density Recording for Foothills 3D Surveys

R. Malcolm Lansley

Search and Discovery.com

... evaluation, noise suppression, multiple attenuation and migration. In regions where the surface topography is rougher and vibrator operations...

Unknown

Fracture Detection by Azimuthal Differential Residual Moveout

Juefu Wang

Search and Discovery.com

... typically run high-resolution Radon multiple attenuation. Prior to performing the inversion (equation 2), we form a supergather consisting of prestack...

Unknown

Higher Trace Density Recording for Foothills 3D Surveys

R. Malcolm Lansley

Search and Discovery.com

... evaluation, noise suppression, multiple attenuation and migration. In regions where the surface topography is rougher and vibrator operations...

Unknown

Fracture Detection by Azimuthal Differential Residual Moveout

Juefu Wang

Search and Discovery.com

... typically run high-resolution Radon multiple attenuation. Prior to performing the inversion (equation 2), we form a supergather consisting of prestack...

Unknown

Abstract: Application of Multiresolution Analysis in Removing Ground-penetrating Radar Noise; #90171 (2013)

Yih Jeng, Chuan-Hung Lin, Yi-Wei Li, Chih-Sung Chen, and Hsin-Han Huang

Search and Discovery.com

... attenuation with wavelet transforms: SEG Expanded Abstract, 1072-1075. Mohideen, S. K., Perumal, S. A., and Sathik, M. M, 2008, Image de-noising using...

2013

Abstract: Curvelet Denoising: Application to Crustal Reflection Data; #90171 (2013)

Jounada Oueity, Vishal Kumar, Ron Clowes and Felix Herrmann

Search and Discovery.com

... attenuation without removing coherent events. The F-X deconvolved image (Fig. 2d) shows most of the features observed on the curvelet denoised image...

2013

Abstract: Seismic Dispersion in Extra-Heavy Oil Saturated Rock; #90172 (2014)

Todd D. Bown, Douglas R. Schmitt

Search and Discovery.com

... of the Acoustical Society of America, 68, 1809-1831. Bouzidi, Y., and Schmitt, D. R., 2009, Measurements of the speed and attenuation of the Biot slow...

2014

Abstract: Improving the Statics Solution through De-migration: A Canadian Foothills A-PSDM Case History; #90172 (2014)

Jiwu Lin, Sylvestre Charles, Josef Heim

Search and Discovery.com

... attenuation applied, and de-migrated using the same velocity field. Particular care was taken during the noise attenuation to avoid introducing false...

2014

Abstract: Estimation of Group Velocity using Slant Stack Generalized S Transform Based Method; #90174 (2014)

Roohollah Askari, Robert J. Ferguson, and Kristof DeMeersman

Search and Discovery.com

...) where λ(f) is an attenuation function, and k(f) is a spatial wavenumber that controls wave propagation from station 1 to station 2. This wavenumber...

2014

Abstract: Seismic Denoising by Time-Frequency Reassignment; #90174 (2014)

Li Han, David Bonar, and Mauricio Sacchi

Search and Discovery.com

... and Mauricio Sacchi Department of Physics, University of Alberta, Edmonton, Canada Summary A new random noise attenuation method that is based upon time...

2014

Abstract: Can Interpolation Help Reduce Acquisition Costs? A Case Study; #90187 (2014)

Ye Zheng, Balazs Nemeth, Christian Escalante, Andrea Crook, Keith Millis, and Laurie Ross

Search and Discovery.com

... processes, such as prestack migration, AVAZ analysis (Zheng, et al, 2011) and multiple attenuation (Hunt, et al, 2011). One question often asked...

2014

Abstract: Acquiring Low Frequencies : Sweeps, Sensors, Sampling and Stories; #90224 (2015)

Olivier Winter, Anna Leslie, and Forest Lin

Search and Discovery.com

... 300 m/s ground roll, which helps the linear noise attenuation through velocity-filtering. Statics do not prove as destructive as they can be for higher...

2015

Crustal and Petroleum Framework of the U.S. Chukchi Shelf as Interpreted from 9-km Long-Offset ArcticSPANTM 2-D Seismic Data, #40410 (2009)

Menno G. Dinkelman, James W. Granath, Naresh Kumar, Peter A. Emmet

Search and Discovery.com

... Interval 4 ms Multi-frequency noise attenuation Numerous multiple attenuation techniques (TAU-P, RADON, SRME) Standard Products: Raw Navigation...

2009

The Use of CSEM within an Integrated Exploration Project "Best of EAGE", #40866 (2012)

Andrea Lovatini, Elena Medina Tracy Campbell, Keith Myers

Search and Discovery.com

... using new tools for noise attenuation and multiple removal. The results showed significant spectral content improvement at shallow depths and fault...

2012

Experiences with Dual-Sensor Towed Streamer Acquisition and Imaging in the Eastern Mediterranean, #41831 (2016).

Martin Widmaier, Oystein Lie

Search and Discovery.com

... difficult. Pre-salt imaging challenges are typically caused by strong acoustic distortion and wavefield attenuation in the Messinian anhydrite layer...

2016

Fate and Transport Modeling with American Petroleum Institute Decision Support System Applied in a Site Assessment for Residual Crude Oil in Unconsolidated Sediments: Case Study in Kern County, California

Leslie A. Klinchuch, James M. Waldron

Environmental Geosciences (DEG)

... attenuation may be the most favorable mechanism to remediate BTEX in the subsurface. American Society for Testing and Materials. (1994). Emergency...

1995

Distribution and Structural Geometry of Faults and Folds along the Northwestern Uncompahgre Uplift, Western Colorado and Eastern Utah

O. Glenn Heyman

Grand Junction Geological Society

... Sandstones. A and B: Attenuation by microfaulting over basement reverse faults that dip 55°-89° in the northeastern and southwestern parts of the study area. C...

1983

Estimating CO2 saturation maps from seismic data using deep convolutional neural networks

Zi Xian Leong, Tieyuan Zhu, Alexander Y. Sun

International Meeting for Applied Geoscience and Energy (IMAGE)

... velocity and attenuation dynamics caused by the replacement of brine by CO2 fluids in the generated seismic data. These steps encourage the CNN to learn...

2022

Dynamic Imaging of Fluid Mobility in Low-Permeability Matrices Using

Marko Maučec, Ron Dusterhoft, Richard Rickman, Ron Gibson, Andy Buffler, Maciek Stankiewicz, Michael van Heerden

Unconventional Resources Technology Conference (URTEC)

...). For industrial applications PET has major advantages. First, the 511 keV gamma-rays are relatively penetrating, and second, the effect of attenuation...

2013

Chapter 7: Advanced Reservoir Characterization Using 3D Seismic Data in Badger Basin, Bighorn Basin, Wyoming

John E. Buggenhagen

Montana Geological Society

... attenuation of side lobes on the final composite sweep. VarisweepTM also provides a "whiter" frequency spectra, improving resolution...

1997

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