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The AAPG/Datapages Combined Publications Database

Showing 665 Results. Searched 196,410 documents.

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Geometry and Evolution of the Frontal Part of the Magallanes Foreland Thrust and Fold Belt (Vicuna Area), Tierra del Fuego, Southern Chile

J. Alvarez-Marron , K. R. McClay , S. Harambour , L. Rojas , J. Skarmeta

AAPG Bulletin

... that were made available for this study. For the purposes of this study, interval velocities derived from seismic stacking velocities were used...

1993

Seismic and geological constraints on the structure and hydrocarbon potential of the northern Whitehorse trough, Yukon, Canada

Don White, Maurice Colpron, Grant Buffett

CSPG Bulletin

... conversion of the seismic images was done using a velocity of 5000 m/s which is representative of stacking velocites in the upper 3 s. This velocity, and thus...

2012

Eagle Ford Shale Prospecting with 3-D Seismic Data Within a Tectonic and Depositional System Framework, #10361 (2011)

Galen Treadgold, Steve Sinclair, David F. Nicklin, Bruce Campbell,

Search and Discovery.com

... Moveout Travel Times After Travel Time Moveout Semblance Processing  Stacking  Clamping  Skeletonizing Global Microseismic Services Surface...

2011

Chapter 3: Fault Patterns in the Niobrara Formation—Examples from the Eastern and Central Denver Basin

Steven G. Siguaw, Jane E. Estes-Jackson

Rocky Mountain Association of Geologists

... of hydrocarbon occurrence to thermal maturity of organic matter in the Upper Cretaceous Niobrara Formation, eastern Denver Basin: evidence of biogenic versus...

2011

ABSTRACT: Comparative Response of Seismic Signatures in Deep-Water Reservoirs Offshore Brazil and West Africa; #90013 (2003)

ROBERTO FAINSTEIN

Search and Discovery.com

..., up to 8 km in length, large 3D acquisition footprints, and pre-stack time and depth migrations, with higher-order normal moveout, are now increasingly...

2003

Seismic Profiles of the Powder River Basin, Wyoming

W. Richard Moore

Rocky Mountain Association of Geologists

... HILIGHT I TA 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. SURFACE CONSISTANT STATICS FINAL VELOCITY ANALYSIS NORMAL MOVEOUT - AUTO-SURFACE CONSISTANT STATICS...

1985

2.2 Basement Involved: 2.2.3 Passive Margins: Representative Multichannel Seismic Profiles Over the U.S. Atlantic Margin

J. A. Grow, D. R. Hutchinson, K. D. Klitgord, W. P. Dillon, and J. S. Schlee US Geological Survey

AAPG Special Volumes

... scaling, velocity analysis every 3 km (1.9 mi) normal moveout correction, 36-fold common-depth stack, time-variant filter after stack, and time-variant...

1983

Geophysical Surveys at the Proposed Low-Level Radioactive Waste Repository, Hudspeth County, Texas

Mark R. Baker, Diane I. Doser, G. Randy Keller

West Texas Geological Society

... of more than 10 ft (3 m) would compromise the quality of normal moveout corrections by creating aliases. Our budget permitted only a 15 ft (4.6 m...

1991

Low Frequency Shadow Zone Analysis Based on CWT Spectral Decomposition: Case Study of South Sumatra Basin

Abdul Haris, I Nengah Suabdi, Erwinsyah, Adriansyah, Abdullah Nurhasan, Ahsanul Khair, Ian A. Kainama

Indonesian Petroleum Association

..., 2005). Some of the geophysical reasons for frequency anomalies are normal moveout stretch, deconvolution and incorrect velocity problems (Barnes...

2008

Demultiple for Wide-Tow Broadband Acquisition in a Shallow Water Environment: A Case Study from the NW Shelf, Australia

Mike Hartley, Shuo Ji, Alex Browne

Petroleum Exploration Society of Australia (PESA)

... shallow reflectors other than the water-bottom if the horizon can be accurately picked, and the RMS velocity at the horizon can be accurately estimated...

2016

Deep Sea Stratigraphy: Erosion and Progradation in the Deep Sea--Examples from the Western South Atlantic

L. A. P. Gamboa, P. Ganey, and R. T. Buffler

AAPG Special Volumes

... DISTANCE: 52.93 m (173.65 ft) PROCESSING SEQUENCE 1) Demultiplex to Tempus (Raytheon 32 Bit FP) Format 2) Sort 3) Velocity Analysis 4) Normal...

1987

Abstract: Anisotropic Frequency-Dependent Spreading of Seismic Waves from VSP Data Analysis; #90174 (2014)

Amin Baharvand Ahmadi and Igor Morozov

Search and Discovery.com

...-arrival travel times, we constructed a six-layer interval velocity model Figure 1: Vertical-component records from a near-offset VSP (Figure 2). To each...

2014

Onshore–offshore correlations of Cretaceous fluvial-deltaic sequences, southern Baltimore Canyon trough

William J. Schmelz, Kenneth G. Miller, Gregory S. Mountain, James V. Browning, and Kimberly E. Baldwin

AAPG Bulletin

... analysis, normal moveout, stacking, and migration. The NAMSS seismic data have a peak frequency of approximately 14 Hz at all depths, whereas...

2020

Un Caso de Obtención de Imágenes Sísmicas en Zonas Complejas de Colombia [PAPER IN SPANISH] A Case of Seismic Imaging in Complex Areas of Colombia

S. E. Guevara, T. Salinas, A. Tada

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... por tener un “moveout” lineal lo que facilita medir su velocidad de fase como la pendiente de la recta que pasa por varios crestas o valles del...

2004

Late Cenozoic Stratigraphy of the Central Scotian Slope, Eastern Canada

David J.W. Piper, William R. Normark, Roy Sparkes

CSPG Bulletin

... and 248 Hz. Digital processing resulted in a deconvolved 12-fold stack. Velocity scans for moveout correction were run every 5 km. In addition...

1987

Morphology and Evolution of a Shale-Filled Paleo-Channel in the Wilcox Group (Paleocene-Eocene), Southeast Texas

Peter J. Hutchinson

GCAGS Transactions

... of breaks in telephone cables. The timing of the breaks indicated the path and velocity of the density or turbidity current. Benthic organisms are also...

1987

Technological Revolution in Petroleum Exploration: Chapter 11

Edgar Wesley Owen, C. V. Millikan

AAPG Special Volumes

... L., 1878, On the velocity of transmission of earth waves: Am. Jour. Sci., ser. 3, v. 15, p. 178-184. American Petroleum Institute, 1961, History...

1975

Crustal Architecture of the East Java Sea-Makassar Strait Region From Long-Offset Crustal-Scale 2D Seismic Reflection Imaging

J.W. Granath, P.A. Emmet, M.G. Dinkelman

Indonesian Petroleum Association

... architecture. Essentially, a velocity analysis that properly corrects for the moveout within the shot gathers is used to process the data. The criterion...

2009

Abstract: AVO Compliant Spectral Balancing; #90171 (2013)

Nirupama Nagarajappa and Jon Downton

Search and Discovery.com

... the amplitude versus offset relationship introducing systematic error into subsequent AVO analysis. Further, spectral balancing is often performed after NMO...

2013

Spatiotemporal Variations and Kinematics of Shale Mobility in the Krishna-Godavari Basin, India

Mainak Choudhuri, Debajyoti Guha, Arindam Dutta, Sudipta Sinha, Neeraj Sinha

AAPG Special Volumes

...-shale sequence, south Caspian Sea: AAPG Bulletin, v. 72, no. 4, p. 416424.Chopra, S., 2006, Velocity determination for pore-pressure prediction...

2010

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

... and continuity, the Lithoprobe profiles offer certain advantages over typical industry seismic data. The stacking fold of the Lithoprobe data is relatively high...

1999

Progress on the UKCS online National Data Repository

Nevil Hall

GEO ExPro Magazine

... at Seismic2023 earlier this year, so we thought it time to provide an update on what is being achieved with UKCS data NEVIL HALL, MOVEOUT DATA...

2023

ABSTRACT: The Impact of Post Migration Data Conditioning on Seismic Images and Attributes; #90115 (2010)

Adekanle Ayorinde, Youn Oong, and Iyiola Sunkanmi

Search and Discovery.com

... are residual multiples, high frequency random noise, coherent linear dipping noise, and residual Normal Moveout (NMO) and low frequency NMO stretch...

2010

Optimización de Migración Pre-Apilado en Tiempo Tipo Kirchhoff para Datos Sísmicos 3D en los Llanos Orientales [PAPER IN SPANISH] Migration Optimization of Pre-Stack Kirchhoff Time Type of 3D Seismic Data in the Eastern Plains

María Isabel Prieto, José María Jaramillo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

..., especialmente en la distribución de amplitudes, lo que puede invalidar el posterior uso de los datos para análisis de AVO (amplitud versus offset...

2009

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