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The AAPG/Datapages Combined Publications Database

Showing 15,386 Results. Searched 200,636 documents.

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Abstract: SS-wave Reflections from P-wave Sources in Azimuthally Anisotropic Media; #90187 (2014)

James Gaiser and Richard Verm

Search and Discovery.com

... analysis, constant velocity NMO corrections, and near offset stacking in 10 deg azimuth bins to assess the presence of S-wave splitting (Figure 2a...

2014

Recording and Processing Procedures for Multi-channel Seismic-Reflection Data Collected in the Western Ross Sea, Antarctica

S. V. Dadisman, H. F. Ryan, D. M. Mann

Circum Pacific Council Publications

..., it also removed low-amplitude primary events at depth. Dip-filtering similar to that employed in the velocity analysis process was applied...

1987

The Small Company with Big Acreage

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... probab i lity of gas also increases the probabil ity of an oil discovery." Amplitude vs Offset seismic ana lysis, or AVO, can be used in some settings...

2007

Seismic Forward Modeling of Semberah Fluvio-Deltaic Reservoir

Adi Widyantoro, Wahyu Dwijo Santoso

Indonesian Petroleum Association

..., the coarsening sands have a smaller amplitude variation (AVO) effect than the fining-up sands with increasing hydrocarbon saturation. Even though...

2021

Identification of Fractured Basement Reservoir Using Integrated Well Data and Seismic Attributes: Case Study at Ruby Field, Northwest Java Basin; #20195 (2013)

Made Suardana, Ari Samodra, Arief Wahidin, and Mohammad Rachmat Sule

Search and Discovery.com

... than in the amplitude slice (Figure 14b). Figure 14c is the result of Ant Track analysis, the resolution of the faults image is more explicit compared...

2013

Fault Rock Prediction for Inverted Extensional Faults in Siliciclastic Sequences … Challenges, Methods and Risking for Hydrocarbon Exploration, #41389 (2014).

Stewart J. Smith

Search and Discovery.com

... exhibit anticlinal growth above pre-existing normal faults and net extension is often still present at depth. The amplitude of the inversion anticlines can...

Unknown

Predicting Reservoir Property Uncertainty Through AVA Monte Carlo Modeling at Kerisi and Hiu Fields, Natuna Sea

Riki Tasrianto, Yasril Kahar, John Hughes

Indonesian Petroleum Association

... in the analysis consists of 7 wells in the Kerisi and Hiu area, together with near and far offset angle stack 3D seismic data. The objective was to model the AVA...

2011

Improved carbonate reservoir characterization using formation density derived from prestack simultaneous inversion: A case study in West Kuwait

Rajesh Rajagopal, Alanood Al Otaibi, Mohamed Hafez A. Jaseem, Taiwen Chen, Bahrouh Bader Faisal

International Meeting for Applied Geoscience and Energy (IMAGE)

... EI logs, a wavelet is estimated for each seismic data set. These wavelets match the phase, amplitude and frequency content of their respective offset...

2023

AusAEM Year 1: Some aspects of quality control and calibration

Ross C. Brodie, Yusen Ley-Cooper, Ray Lockwood, David Murray

Petroleum Exploration Society of Australia (PESA)

... to the calibration of the receiver pitch and EM data scaling. We developed an inversion algorithm to solve for a receiver pitch offset and an EM scaling calibration...

2019

Deep Water Aptian Turbidite System in Punta Del Este Basin, A New Play Offshore Uruguay; #11266 (2019)

Bruno Conti, Santiago Ferro, Juan Tomasini, Pablo Gristo

Search and Discovery.com

... with Aptian source rock  Inverse polarity with respect to seabed  Abrupt increase in seismic amplitude (bright spot)  AVO anomalies associated with the fan...

2019

Premigration attenuation analysis and mapping to image domain by weighted migrations

Yonghe Sun, Chunling Wu, Mark Fan, Zhemin Tan

International Meeting for Applied Geoscience and Energy (IMAGE)

... research area for seismic imaging and amplitude-versus-angle (AVA) analysis. According to Aki and Richards (2002, equation 5.94), attenuation can...

2022

Abstract: Numerical Modeling of Shear-wave Splitting and Azimuthal Velocity Analysis in Fractured Media; #90172 (2014)

Zimin Zhang, Don C. Lawton, Robert R. Stewart

Search and Discovery.com

.... Time-lapse attributes analysis Time lapse attributes analysis was performed for time and amplitude of the three picked events mentioned before, E1 above...

2014

The Future of Marine Seismic Acquisition?

Luc Haumonté

GEO ExPro Magazine

..., it provides richer data for amplitude versus offset and azimuth reservoir characterization studies. With the inline geophone signal recording useful...

2017

IV. The Role of Seismic Wavelets and Wavelet Processing

Norman S. Neidell

AAPG Special Volumes

... amplitudes and also a part of our approach to interpretation in the ideal case. Waveforms, in fact, include both amplitude information as a function...

1979

Poststack Acoustic Impedance Characterization of a Mississippian Tripolitic Chert Reservoir, Osage County, Oklahoma

Benjamin L. Dowdell, Henry White, Kurt J. Marfurt

Oklahoma City Geological Society

... using GLCM seismic texture analysis and amplitude variation with offset (AVO) inversion correlated with observed well-log properties. Yenugu and Marfurt...

2013

ABSTRACT: A Triassic Geochronology Controversy: Milankovitch Versus Zircon Radioisotope Time Calibration of the Latemar Platform Cycles; #90013 (2003)

Linda A. Hinnov, Nereo Preto, Lawrence A. Hardie

Search and Discovery.com

...ABSTRACT: A Triassic Geochronology Controversy: Milankovitch Versus Zircon Radioisotope Time Calibration of the Latemar Platform Cycles; #90013 (2003...

2003

Experience with Surface and Downhole Vector Wavefield Recording in Central Sumatra

Eddy Murhantoro, Jeff Wright

Indonesian Petroleum Association

... the development of Vp-Vs relationships for Central Sumatra for further use in seismic amplitude versus offset modelling. The interest generated by the new S-waves...

1989

Abstract: Grayson Field, Jurassic Smackover Reservoir, Columbia County, AR: A Case Study Using Leading Edge Reservoir Characterization Seismic Processing of 3D Seismic Data

Kevin B. Hill and William R. Meaney

Houston Geological Society Bulletin

... and gas effect "seismic" volumes that could be used in conjunction with the relative amplitude, AVO, and acoustic impedance volumes. The seismic data...

2002

Subsurface Plumbing of the Crayfish Group in the Penola Trough: Otway Basin

P. J. Boult, P. Lyon, B. Camac, D. Edwards, D. M. McKirdy

Petroleum Exploration Society of Australia (PESA)

... of the finer grained sediments. After drilling, seismic line URH-609 was processed in order to calibrate amplitude versus offset (AVO) responses seen...

2004

Nightmare Multiples — A Step Towards a Solution

George Yao, Bob Estill, Daniel Heinze, Hans Tieman, Yusri, Jim Waugaman

Indonesian Petroleum Association

... to high amplitude multiples with a strong 3D component (Figures 2 & 3). The presence of near-water-bottom hydrate and shallow sand reflectors (HARPs: High...

2003

Inferring Stratigraphy from Seismic Data

R. E. Sheriff

AAPG Bulletin

... and attitude of reflecting interfaces has been supplemented in recent years by measurements of velocity and amplitude for stratigraphic and lithologic...

1976

Abstract: Big Data - Planning for Success in Ultra-Deepwater Colombia Basin; #90312 (2017)

Andrew Mehlhop, Brian Frost

Search and Discovery.com

... intervals of AVO anomalies, fit to structure amplitude anomalies, and flatspots. The results of recent seabed piston coring in the Colombia Basin support...

2017

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