Compressional and Shear Wave Seismic Studies in the Williston Basin of Central Saskatchewan

Bradley J. Carr, Zoltan Hajnal

Williston Basin Symposium

... by passing a 55 Hz, zero-phase Ricker wavelet across the reflection coefficient series calculated from S-wave velocity and density logs...

Efficient seismic image super-resolution

Adnan Hamida, Motaz Alfarraj, Abdullatif A. Al-Shuhail, Salam A. Zummo

International Meeting for Applied Geoscience and Energy (IMAGE)

...) FaultSeg3D. The input LR data is generated by convolving the HR data with a low-frequency Ricker wavelet. Additive random noise is then applied. The blurry...

Internal multiple elimination with an inverse-scattering theory guided deep neural network

Zhiwei Gu, Liurong Tao, Haoran Ren, Ru-Shan Wu, Jianhua Geng

International Meeting for Applied Geoscience and Energy (IMAGE)

... Hz Ricker wavelet is emitted by the sources. Since we did not know the primary reflections for this model in advance, we retrieved the primaries...

An adaptive filter-based approach for the Marchenko multiples elimination scheme

Rodrigo S. Santos, Marcelo S. Souza, Daniel E. Revelo, Victor Koehne, Reynam C. Pestana, Diego F. Barrera, Laila D. L. Vergne, Jonathas Maciel

International Meeting for Applied Geoscience and Energy (IMAGE)

... reflection response (R) results from the convolution of R with a Ricker source wavelet with a central frequency of 20 Hz. For this numerical example...

A comparison of Marchenko multiples elimination schemes based on the beyond Neumann solution

Rodrigo S. Santos, Daniel E. Revelo, Reynam C. Pestana, Victor Koehne, Marcelo S. Souza, Diego F. Barrera, Laila D. L. Vergne

International Meeting for Applied Geoscience and Energy (IMAGE)

... is 4.804 s sampled at 4 ms and the synthetic acoustic reflection responses ( R) result from the convolution of R with a Ricker source wavelet...

Seismic Modeling of a Strongly Emergent Thrust Front, West Spitsbergen Fold Belt, Svalbard

Stale E. Johansen , Sivert Kibsgaard , Arild Andresen , Tormod Henningsen , John R. Granli

AAPG Bulletin

... was convolved with a zero-phase, 30-Hz Ricker wavelet. Since the resulting seismic section (Figure 4) assumes vertical incidence to the earth surface (image...

Field Technique Design for Seismic Reflection Exploration

L. R. Denham

Dallas Geological Society

... has opened the door to many new possibilities. The new processes — such as wavelet processing and attribute analysis — have made it possible for us...

Extending the Resolution of Seismic Reflection Exploration

L. R. Denham

Pacific Section of AAPG

... (a Ricker wavelet is down about 30 dB an octave above the dominant frequency). The minimum apparent velocity is usually present in the outer parts...

Seismic Facies Analysis of Fluvial-Deltaic Lacustrine Systems--Upper Fort Union Formation (Paleocene), Wind River Basin, Wyoming: Chapter 14

Louis M. Liro, Yvonna C. Pardus

AAPG Special Volumes

... they are correlated. For synthetic computation, a zero-phase Ricker wavelet with a 30-Hz center frequency was chosen to closely approximate the shape and frequency...

Seismic and Well Interpretation of Fluvial Clastic and Coal Packages for Stratigraphic Traps within the Patchawarra Formation, Cooper Basin

Christopher Webb

Petroleum Exploration Society of Australia (PESA)

... frequency 5-90 hertz frequency range. The simple synthetic is based on primaries only with no dispersion or filtering and a symmetrical Ricker wavelet...

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).

Search and Discovery.com

PermianHolocene tectonostratigraphic evolution of the Mandal High, Central Graben, North Sea

Anders Rossland, Alejandro Escalona, Rinn Rolfsen

AAPG Bulletin

... logs to create synthetic seismograms. Synthetic made with a zero-phase Ricker wavelet of 28 Hz and reverse polarity was considered the best match...

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)

Search and Discovery.com

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).

Search and Discovery.com

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...

High-fidelity GPR image super-resolution via deep-supervised machine learning

Kai Gao, Carly M. Donahue, Bradley G. Henderson, Ryan T. Modrak

International Meeting for Applied Geoscience and Energy (IMAGE)

... hidden relations in data, or facilitate complex decision-making (LeCun et al., 1998; Watt et al., 2020). Initially evolved in computer vision tasks...

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...