Seismic Characterization of Large-scale Sandstone Intrusions

Mads Huuse, Joe Cartwright, Andrew Hurst, Noralf Steinsland

AAPG Special Volumes

... modeling traces using a 30-Hz Ricker wavelet. Note that a prospective sandstone may result in a bright soft, bright hard, or dim event, depending...

An Integrated Approach to Characterization and Modeling of Deep-water Reservoirs, Diana Field, Western Gulf of Mexico

Morgan D. Sullivan, J. Lincoln Foreman, David C. Jennette, David Stern, Gerrick N. Jensen, Frank J. Goulding

AAPG Special Volumes

...-phase Ricker wavelet. A trough (red) represents a negative impedance boundary, and a peak (black) represents a positive impedance boundary. Each...

An Integrated Approach to Characterization and Modeling of Deep-water Reservoirs, Diana Field, Western Gulf of Mexico, by Morgan D. Sullivan, J. Lincoln Foreman, David C. Jennette, David Stern, Gerrick N. Jensen, Frank J. Goulding, #40153 (2005).

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Memorial: Jack Joseph King (1902-1929)

H. H. Henderson

AAPG Non-Technical and Memorials

... of the Masonic order. After graduating from college, he became associated with the firm of Ricker and Dodson, San Angelo, Texas, in the capacity...

Memorial: Harold H. Henderson (1905-1949)

Thornton Davis

AAPG Non-Technical and Memorials

... was a member of Sigma G a m m a Epsilon and served as vice-president. In 1924 he was employed by Ricker and Dodson and shortly was placed in charge...

Abstract: The Seismic Modeling of a Jurassic Drowning Unconformity in Outcrop: Djebel Bou Dahar, Central and Eastern High Atlas, Morocco, by A. Campbell; #91007 (1991)

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ABSTRACT: Pre-Stack Seismic Modeling of a Carbonate Platform, an Example from the Vercors Massif (France), by B. Virlouvet, J. Guilbot, and H. Arnaud; #91021 (2010)

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Abstract: 3D Synthetic Seismic Modeling of Turbidite Sandstones, by K. O. Horkowitz, W. R. Morris, M. H. Scheihing and H. de Ville Wickens; #90924 (1999).

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Geological and Seismic Evaluation of a Lower Mannville Valley System; Alderson Prospect, Rolling Hills, Southeastern Alberta

John C. Hopkins, Don C. Lawton, Jack D. Gunn

CSPG Bulletin

... Ricker wavelet convolved with the reflectivity series generated from the acoustic logs. In 06-33-14-13W4, the Bantry Shale occurs about 65 m above...

Outcrop-based reservoir characterization: A composite phylloid-algal mound, western Orogrande basin (New Mexico)

Patrick D. Doherty, Gerilyn S. Soreghan, John P. Castagna

AAPG Bulletin

.... Samples with less than 50% dolomite were applied to subtidal mound-core strata. The seismic model uses a high-frequency 60 Hz Ricker wavelet. Data...

Documentation and characterization of the Lower Cretaceous (Valanginian) Calvin and Winn carbonate shelves and shelf margins, onshore northcentral Gulf of Mexico

Robert G. Loucks, Charles Kerans, Hongliu Zeng, and Peter A. Sullivan

AAPG Bulletin

..., assuming constant bulk density. A synthetic trace was created by convolving reflection coefficient series using the AI log with a 30-Hz Ricker wavelet...

The Rise and Fall of a Cratonic Arch: A Regional Seismic Perspective on the Peace River Arch, Alberta

David W. Eaton, Gerald M. Ross, Jacqueline Hope

CSPG Bulletin

... of line 14AB. The synthetic seismogram was computed using a 25 Hz, zero-phase Ricker wavelet with all multiples included. Experience has shown...

Do Gas Hydrates Occur in Alaminos Canyon, Gulf of Mexico?

Brian C. Tost, Ann E. Cook

Unconventional Resources Technology Conference (URTEC)

... are generated by convolving the reflection coefficient series onto a wavelet (Figure 4). We use a 40 Hz Ricker wavelet for this model...

Extrapolated surface-wave dispersion inversion

Hongyu Sun, Laurent Demanet

International Meeting for Applied Geoscience and Energy (IMAGE)

... SOFI2D (Bohlen, 2002; Bohlen and Saenger, 2006) with a free-surface boundary condition on the top of each model. The source wavelet is a Ricker wavelet...

Geometric mode decomposition method for diffraction separation

Peng Lin, Suping Peng, Yang Xiang, Chuangjian Li, Xiaoqin Cui

International Meeting for Applied Geoscience and Energy (IMAGE)

... forwardmodeling algorithm with a dominant 25 Hz Ricker wavelet. The background velocity is set to 3.0 km/s. Figure 5 shows the zero-offset synthetic data...

Carbonate Reservoir Characterization Using the Cementation Factor: A Case Study of Little Cedar Creek Field, Onshore Alabama

Qifei Huang, Yuefeng Sun

GCAGS Journal

... log data (Vp, Vs, ρ) from this study and a 30 Hz Ricker wavelet. We apply the backus average method to intervals above and below the three interfaces...

Joint physics-based and data-driven time-lapse seismic inversion: Mitigating data scarcity

Yanhua Liu, Shihang Feng, Ilya Tsvankin, David Alumbaugh, Youzuo Lin

International Meeting for Applied Geoscience and Energy (IMAGE)

... by 37 shots (point explosions) placed with a constant increment (80 m) along a horizontal line at a depth of 10 m. The source signal is the Ricker...

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)

... consists of 30⇥30 source points with interval Dx = Dy = 20 m in the x and y directions, and a Ricker wavelet of central frequency 20 Hz was adopted. We...

THE APPLICATION OF HIGH RESOLUTION SEISMOLOGY TO THE DELINEATION OF FAULTING AND COAL SEAM THICKNESS: A CONTINUING CASE HISTORY

Anthony R. Wagner

North Dakota Geological Society

... source. In most cases involving dynamite as a source, a Ricker Wavelet and a filter comparable to that used in the actual data...

Towards understanding the impact of the evanescent elastodynamic mode coupling in Marchenko equation-based demultiple methods

Marcin Dukalski, Christian Reinicke, Kees Wapenaar

International Meeting for Applied Geoscience and Energy (IMAGE)

... a 30Hz Ricker wavelet. For p > 1/1900 s/m (evanescent in the top layer), amplitudes grow exponentially large while favouring high frequencies. where we...

GPU-based 3D anisotropic elastic modeling using mimetic finite differences

Harpreet Singh, Jeffrey Shragge, Ilya Tsvankin, Fatmir Hoxha

International Meeting for Applied Geoscience and Energy (IMAGE)

... with the Cartesian coordinate planes. The model size with a 7.5 m spacing is [Nx , Ny , Nz ] = 2563 . We inject a Ricker wavelet with a peak frequency of 20...

Full phase-velocity spectrum inversion of multimode Rayleigh waves

Yanlong Niu, Yunyue Elita Li, Siau Chen Chian

International Meeting for Applied Geoscience and Energy (IMAGE)

... 2D seismic wave propagation. As illustrated in Figure 2 (a), the source is represented by a Ricker wavelet with 55 Hz dominant where, O...

Subsurface uncertainty quantification with deep geologic priors: A variational Bayesian framework

Ashutosh Tewari, Brent Wheelock, Jacob Clark, Dallas Foster, Matthew Li, Youssef Marzouk

International Meeting for Applied Geoscience and Energy (IMAGE)

... response using a Ricker source wavelet, with a peak frequency of 10 Hz for all angles. The total record length is 6 seconds with 100 Hz sampling. A Q...

Velocity continuation with Fourier neural operators for accelerated uncertainty quantification

Ali Siahkoohi, Mathias Louboutin, Felix J. Herrmann

International Meeting for Applied Geoscience and Energy (IMAGE)

... m horizontal grid, and the data is acquired with 102 equally spaced sources and 204 fixed receivers. We use a Ricker wavelet with a central frequency...

Elastic full-waveform inversion using random space shift

Yuhui Yao, Jizhong Yang, Yuzhu Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and they are recorded by 401 receivers placed at depth of 𝑧8 = 2000 𝑚, 𝑥8 = 0 to 𝑥8 = 4000 𝑚 with spacing of 10 m. The source time function is a Ricker...