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The AAPG/Datapages Combined Publications Database
Showing 15,385 Results. Searched 200,616 documents.
ABSTRACT: Niger Delta Rock Properties Model and Application in Exploration Evaluation; #90115 (2010)
Chris Wojcik and Francesca Osayande
Search and Discovery.com
... is characterized by presence of seismic amplitude and AvO anomalies (DHI’s) across the entire basin, from the Onshore deltaics to the outboard Deepwater...
2010
2008 CSPG/CSEG/CWLS GeoConvention 2008, May 12-15, 2008, Calgary, Alberta, Canada; Abstracts, #90170 (2013).
Search and Discovery.com
2013
Understanding Seismic Amplitudes, by Steve Henry, #40135 (2004).
Search and Discovery.com
2004
Abstracts: Plane Wave Reflection and Transmission Coefficients for VTI Media; #90173 (2015)
Ritesh Kumar Sharma and Robert James Ferguson
Search and Discovery.com
... influence on the R coefficient of seismic waves. Thus conventional AVO analysis needs to be modified in the presence of the anisotropy on either side...
2015
Seismic Foldout: New GeoStreamer X multi-azimuth seismic dataset in the Norwegian Sea unlocks new prospectivity
Marcin Przywara, Stefan Möller, Jens Beenfeldt, PGS
GEO ExPro Magazine
.... Consistent Amplitude-vs-offset (AVO) behavior through the partial stacks indicates high potential for successful seismic reservoir characterization. 69 | GEO...
2024
Detecting Fault-Related Hydrocarbon Migration Pathways in Seismic Data: Implications for Fault-Seal, Pressure, and Charge Prediction
David L. Connolly, Friso Brouwer, and David Walraven
GCAGS Transactions
... most clearly. Gas chimneys are often associated with shallow amplitude or amplitude versus offset (AVO) anomalies. These anomalies can be used...
2008
Unravelling the Triassic Mungaroo Formation within North Carnarvon Basin Using Regional Stratal Slice Volumes
Tony Marsh, Bill Kowalik, Rhonda Welch, Anne Powell, Heidi Howe, Bill Hallager
Australian Petroleum Production & Exploration Association (APPEA) Journal
.... A regional amplitude calibration methodology was developed to account for amplitude imbalances between surveys allowing relative amplitude differences...
2018
Genesis 4-D Project Status and Preliminary Lookback
Tom Hudson, Bernard Regel, John Bretches, Pat Condon, James Rickett, Brian Cerney, Phil Inderwiesen, Russ Ewy
GCAGS Transactions
... was moved slightly based on analysis of amplitude versus offset (AVO) data resulting in one of the best N1 Sand net/gross penetrations in the field...
2005
Seismic amplitude variation with angle response of hydrogen-saturated rock: Implications on subsurface monitoring
Chao Li, Shuvajit Bhattacharya
International Meeting for Applied Geoscience and Energy (IMAGE)
... the rock physics model, we focus on the theoretical analysis of the properties and variations of the subsurface media and amplitude variation with angle...
2024
Abstract: The Evolving Role of Geophysics in Exploration. From Amplitudes to Geomechanics (Paper C7)
E. C. Andersen, D. Gray
Geological Society of Malaysia (GSM)
... Malaysia) & D. Gray (Nexen Inc., Calgary, Alberta, Canada) Over the last 25 years, geophysical analysis of seismic data has greatly evolved. However...
2012
Abstracts: The Evolving Role of Geophysics in Exploration: From Amplitudes to Geomechanics; #90173 (2015)
Eric Andersen, David Gray
Search and Discovery.com
...., Calgary, Alberta, Canada Over the last 25 years, geophysical analysis of seismic data has greatly evolved. However, in the routine utilization...
2015
Elastic FWI for joint Vp, Vs and density inversion
Peng Shen, Uwe Albertin, Hermes Malcotti, Josh Haataja
International Meeting for Applied Geoscience and Energy (IMAGE)
... the full reflection angle range, even when the velocity is correct. This inability actually forms a critical underlying principle in standard AVO analysis...
2024
Abstract: Multi-Vintage, Pre-Stack Calibration of 3-C 3-D Time-Lapse Seismic Data; #90171 (2013)
Igor B. Morozov and Le Gao
Search and Discovery.com
... for accurate calibration. Furthermore, such procedure is particularly inadequate if preservation and calibration of amplitude variations with offset (AVO...
2013
Physical properties of Cenozoic mudstones from the northern North Sea: Impact of clay mineralogy on compaction trends
Oyvind Marcussen, Brit I. Thyberg, Christer Peltonen, Jens Jahren, Knut Bjorlykke, Jan Inge Faleide
AAPG Bulletin
... of mudstones causes changes in rock properties, which also has implications for amplitude-versus-offset (AVO) responses of petroleum bearing sands. The AVO...
2009
Abstract: 3D Reservoir Characterization in the Grand Rapids; #90172 (2014)
Laurie Weston Bellman, Marnie E. Connelly
Search and Discovery.com
... The seismic process involves the use of AVO (amplitude vs offset) analysis to separate the compressional (P-wave) and shear (S-wave) components...
2014
Leveraging source-over-cable marine seismic field data for near offset reconstruction with deep learning
Owen Rohwer Huff, Jan Erik Lie, Andreas Kjelsrud Evensen, Aina Juell Bugge
International Meeting for Applied Geoscience and Energy (IMAGE)
..., the third case (5c) is the combination of the CNNpredicted near offset traces and the rest of the recorded offset data. We calculate AVO intercept...
2024
An Integrated Workflow for Shale Gas in the Western Canadian Sedimentary Basin: Surface Seismic to Stimulation, by David I. Close, Simon Stirling, David Cho, Frederik Horn, #40569 (2010)
Search and Discovery.com
2010
SAMPLE--Seismic Amplitude Measurement for Primary Lithology Estimation: ABSTRACT
Gary S. Gassaway, H. J. Richgels
AAPG Bulletin
... to be a function of P-wave velocity. The unknown Poisson's ratios can be determined from the reflection amplitude variation with angle of incidence (offset...
1984
ABSTRACT: , by ; #91021 (2010)
Search and Discovery.com
2010
Prospect Identification Using AVO Inversion and Lithology Prediction
Brad Bailey, Frazer Barclay, Robert Nesbit, Andrea Paxton
Petroleum Exploration Society of Australia (PESA)
... ith offset (AVO) inversi o n attributes. Using advanced visualisation techniques, the data can then be rapidly interrogated, highlighting a number...
2010
Abstract: Seismic Facies Analysis of the Synrift Sediments in the Northeast Malay Basin (Paper 10)
Robert Wong, Hamdan Mohamad, M. Firdaus A. Halim
Geological Society of Malaysia (GSM)
... Synrift lacustrine facies. Hence, sealing should not be a problem here. AVO analysis were carried out for the ·Lower Synrift Ponded Play and also...
2000
ABSTRACT: Using 2-dimensional seismic modelling to support observed DHIs the Columbus Basin, Trinidad
Akkel Paul, Abigail Maxwell-Caraballo
Geological Society of Trinidad & Tobago
... with good amplitude conformance and an accompanying CCR. Attribute analysis such as amplitude extractions and a series of amplitude versus depth plots...
2022
Chapter 8-part 2: Spectral Decomposition
Gregory A. Partyka, Michael D. Bush, Paul G. A. Garossino, Paul R. Gutowski
AAPG Special Volumes
... Bulletin, v. 73, p. 1397–1414. Castagna, J. P., and M. M. Backus, 1993, Offset-dependent reflectivity — theory and practice of AVO analysis: SEG...
2011
Integrated Waterflood Field Management: Success Story of Widuri H Water Out Well Back on Production, Widuri Field, Asri Basin, Southeast Sumatra
Wahyu Seno Aji, Julius Sunarta, Heri Gunawan
Indonesian Petroleum Association
.... The porosity and permeability are as high as 30% and 5 Darcy, respectively. The amplitude analysis and amplitude versus offset (AVO) on the blue...
2013
Abstract: Azimuthal Simultaneous Elastic Inversion; #90172 (2014)
Jon Downton, Benjamin Roure
Search and Discovery.com
..., Calgary, Canada [email protected], [email protected] Summary Azimuthal AVO has proved to be useful to predict fractures...
2014