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The AAPG/Datapages Combined Publications Database

Showing 470 Results. Searched 195,364 documents.

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Abstract: Rayleigh Inversion Application Study in Some Areas of Middle East; #90319 (2018)

Peiming Li, Fuhao Jiang, Yimeng Zhang, Zhihui Yan, Lieqian Dong

Search and Discovery.com

...Abstract: Rayleigh Inversion Application Study in Some Areas of Middle East; #90319 (2018) Peiming Li, Fuhao Jiang, Yimeng Zhang, Zhihui Yan, Lieqian...

2018

Abstract: Multichannel techniques for near surface cavity imaging using Rayleigh waves

C. Q. Xu, S. D. Butt

Atlantic Geology

...Abstract: Multichannel techniques for near surface cavity imaging using Rayleigh waves C. Q. Xu, S. D. Butt 84 AGS Abstracts – 2005 Multichannel...

2005

Abstract: Seismic Rayleigh wave method for imaging subsurface cavities

Jon C. Q. Xu, Stephen D. Butt, Patrick J. C. Ryall

Atlantic Geology

...), or the multichannel analysis of surface waves (MASW), we developed a strategy to isolate Rayleigh waves from raw field data, and apply wavelet...

2009

Rayleigh Inversion Application Study in Some Areas of Middle East, #42217 (2018).

Fuhao Jiang

Search and Discovery.com

...Rayleigh Inversion Application Study in Some Areas of Middle East, #42217 (2018). Fuhao Jiang Rayleigh Inversion Application Study in Some Areas...

2018

Abstract: Radial anisotropy in the northeastern Tibetan Plateau from Surface Wave Tomography

Lun Li

Houston Geological Society Bulletin

... of Love wave dispersions and previously obtained Rayleigh wave dispersion in order to answer two important questions regarding the plateau dynamics...

2013

-- no title --

user

Search and Discovery.com

..., developed previously for a specific class of band-limited spherical waves (Rayleigh filtered waves), shows explicitly how different plane waves contribute...

Unknown

-- no title --

user

Search and Discovery.com

..., developed previously for a specific class of band-limited spherical waves (Rayleigh filtered waves), shows explicitly how different plane waves contribute...

Unknown

Seismic Signal From April 19, 1995: Resulting from the Oklahoma City Federal Building Bombing

Charles J. Mankin Dir.

Oklahoma City Geological Society

..., the Rayleigh wave component apparently began to play a major role in the shape of the signal that would be recorded on the OGS seismometer. The first arrival...

1996

AVO Modeling of Monochromatic Spherical Waves: Comparison to Band-Limited Waves; #41567 (2015)

Charles Ursenbach, Arnim Haase

Search and Discovery.com

... presented a direct approach to band-limited reflection coefficients (Ursenbach et al., 2005). This employs the Rayleigh wavelet (Hubral and Tygel, 1989...

2015

GRAVITY OVERTURNS, EXTENSION, AND BASEMENT FAULT ACTIVATION

H. Koyi

Journal of Petroleum Geology

...GRAVITY OVERTURNS, EXTENSION, AND BASEMENT FAULT ACTIVATION H. Koyi 1991 117 142 14 2 Rayleigh-Taylor instabilities occur when low-density layers...

1991

The Attenuation Effects of Surface-Wave Propagations on Rockmass Using SASW Method

Suharsono, Abdul Rahim Samsudin

Geological Society of Malaysia (GSM)

... of the amplitude (A) or energy vibration due to the geometrical and material dampings of Rayleigh waves were estimated by SASW method. The results...

2003

Formation Anisotropy and Heterogeneity Evaluation with a High-Resolution LWD Ultrasonic Slowness Imaging Tool

Naoki Sakiyama, Hiroshi Hori, Hiroaki Yamamoto, Hiroshi Nakajima, Matthew Blyth, Syed Muhammad Fahim Ud Din, Mark Kittridge

Unconventional Resources Technology Conference (URTEC)

... with a focus on the relationship between the shear wave slowness and the so-called pseudo-Rayleigh mode slowness detected with these kinds of tools...

2020

Abstract: Time-Frequency Polarization Analysis and Filtering; #90211 (2015)

Robert Pinnegar

Search and Discovery.com

... that can be used for this purpose; some other examples are wavelet transforms, and the Stockwell transform (Stockwell et al., 1996) which is the TFR used...

2015

Penggunaan teknik gelombang permukaan (SASW) dalam kajian geologi kejuruteraan (IN MALAY), The use of Spectral Analysis of Surface Waves (SASW) in the study of engineering geology

Mohd Azmi Ismail, Abdul Rahim Samsudin, Khairul Anuar Mohd Nayan, Abdul Ghani Rafek

Geological Society of Malaysia (GSM)

... Gelombang permukaan yang dikenali sebagai gelQmbang Rayleigh merambat di sepanjang permukaan bebas suatu media dan kesannya berkurangan mengikut...

2002

Abstract: Penggunaan gelombang Rayleigh untuk mengukur Penanda Mutu Jasad Batuan (PMB) (IN MALAY), The use of Rayleigh waves to measure rock quality designation (RQD)

Abdul Rahim Samsudin, Suharsono, Nor Fahana Nor Azidin, Siti Aida Yahya

Geological Society of Malaysia (GSM)

...Abstract: Penggunaan gelombang Rayleigh untuk mengukur Penanda Mutu Jasad Batuan (PMB) (IN MALAY), The use of Rayleigh waves to measure rock quality...

2005

Abstract: Application of Surface-wave Modeling and Inversion in Cordova Embayment of Northeastern British Columbia; #90187 (2014)

Antoun Salama, Niranjan Banik, Mona Cowman, Kevin Roberts, Anna Glushchenko, Mark Egan, Alfonso Gonzalez, Eric von Lunen, and Jennifer Leslie-Panek

Search and Discovery.com

... or more below surface. The inversion results were validated through inversion of synthetic Rayleigh-wave data generated with an appropriate and industry...

2014

ABSTRACT: Crust and Upper Mantle Structure in Northeast of Tibet from Rayleigh Wave Tomography

Lun Li

Houston Geological Society Bulletin

...ABSTRACT: Crust and Upper Mantle Structure in Northeast of Tibet from Rayleigh Wave Tomography Lun Li 2012 17 17 54 06 Northeastern Tibet...

2012

Free Convection in Gulf Coast Reservoirs: ABSTRACT

Paul E. Blanchard, John M. Sharp, Jr.

AAPG Bulletin

... is occurring in at least some Gulf Coast reservoirs. First, Rayleigh-Darcy calculations were made for a variety of reservoir thicknesses, permeabilities...

1985

Seismic Modelling in 3D for Migration Testing

Search and Discovery.com

... [email protected] and Joanna Cooper University of Calgary, Calgary, AB, Canada Summary A 3D modelling technique, called Rayleigh-Sommerfeld modelling...

2013

ABSTRACT: Selected Topics in Seismic Dispersion

Christopher L. Liner

Houston Geological Society Bulletin

.... However, much of classical seismology and wave theory is non-dispersive — the theory of P and S waves, Rayleigh waves in a half-space, geometric spreading...

2012

Abstract: Spectral-Analysis-of-Surface-Waves Method: An Initial Assessment and its Potential Use in Geology

Mohd Azmi Ismail, Khairul Anuar Mohd Nayan, Abdul Rahim Samsudin, Abdul Ghani Rafek

Geological Society of Malaysia (GSM)

... homogeneous layers. Transient impact source on the ground surface is used to generate Rayleigh wave of different frequencies into the medium. From...

2001

Abstract: The Attenuation Effects of Surface-Wave Propagations on Rockmass Using SASW Method

Suharsono, Abdul Rahim Samsudin

Geological Society of Malaysia (GSM)

... and material dampings of Rayleigh waves were estimated by SASW method. The results of measurements were analyzed in the frequency domain and the attenuation...

2003

Transmission Survey Using Seismic Guided Waves: Cadiz, Ohio: ABSTRACT

Timothy G. Holdeman

AAPG Bulletin

..., dispersive wave which may exhibit both Rayleigh-type and Love-type modes. Since the seam wave is confined to the coal seam, its frequency content...

1981

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