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...

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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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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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...

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...

Time-domain extended-source full-waveform inversion for acoustic vertically transversely isotropic media: Theory and numerical validation

Gaoshan Guo, Stephane Operto, Hossein S. Aghamiry

International Meeting for Applied Geoscience and Energy (IMAGE)

... but also increasing nonlinearity. Recorded data are computed in the true model with a recording time of 9.6 s and a Ricker wavelet with a peak frequency...

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...

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...

A particle-based elastic wave simulation method in 3D arbitrary anisotropic media using GPU

Pinghao Wang, Xiaofeng Jia

International Meeting for Applied Geoscience and Energy (IMAGE)

... 1.0 0.4 0.24 ÷ =ç ÷ 1.0 5.0 0.35 0.525 ÷ ç -5.0 0.2 ç 0.1 -0.1 0.4 0.35 4.0 -1.0 ÷ ç ç 0.3 -0.15 0.24 0.525 -1.0 3.0 ÷ ÷ è ø (34) We use the Ricker...

Application of a Probability Model to Detect Unrecognised Igneous Intrusions in Sedimentary Basins

Simon Holford, Mark Bunch, Nick Schofield, Michael Curtis

Australian Petroleum Production & Exploration Association (APPEA) Journal

... (and reflection coefficients) for comparison. Synthetic seismogram comprises a Ricker wavelet displayed using European polarity convention...

Pre-Platform Exploration of High Island Blocks A-560 and A-561

Jeffrey W. Lund , John S. King , Richard Berlitz , J. A. Gilreath

GCAGS Transactions

... the GEOGRAM (FOOTNOTE *) program, by convolving the computed log reflection coefficients with a 30-Hertz Ricker wavelet. Two examples of the ability...

Ranking DHI attributes for effective prospect risk assessment applied to the Otway Basin, Australia

Sebastian Nixon, Tony Hallam, Andrew Constantine

Petroleum Exploration Society of Australia (PESA)

.... Requires confidence in geological model and seismic wavelet. Modest evidence for unique fluid associated with top reservoir horizon. Requires confidence...

Application of finite difference eikonal solver for traveltime computation in forward modeling and migration

Amir Mustaqim Majdi, Seyed Yaser Moussavi Alashloo, Nik Nur Anis Amalina Nik Mohd Hassan, Abdul Rahim Md Arshad, Abdul Halim Abdul Latiff

Geological Society of Malaysia (GSM)

... Move receivers with source Source frequency 15 Hz Wavelet Ricker Shot number 185 Shot interval 25 meters Receiver number 240 Receiver...