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The AAPG/Datapages Combined Publications Database
Showing 2,356 Results. Searched 195,354 documents.
Abstract: Studying the Tuning Effect from AVO Intercept and Gradient Cross-Plots, Using Pre-Stack Wedge Models, by Sbonelo N. Ngcongo; #90082 (2008)
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2008
Abstract: AVO as a Fluid Indicator: A Physical Modeling Study
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N/A
ABSTRACT: Examining AVO Crossplots with Visualization Tools, by C. P. Ross and M. A. Spalin; #90908 (2000)
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2000
Abstract: Examining AVO Crossplots with Visualization Tools
Christopher P. Ross, Mark A. Sparlin
GCAGS Transactions
.... Crossplotting AVO attributes such as the AVO intercept (A) and gradient (B) has proven useful in hydrocarbon diagnostics in unconsolidated clastic basins...
2000
ABSTRACT: Improved AVO analysis based on the CRS method; #90051 (2006)
Henning Trappe, Juergen Pruessmann
Search and Discovery.com
... the reservoir disappear, indicating that they were due to local noise contamination. Cross plots of the AVO intercept versus gradient show a better...
Unknown
Identification of Hydrocarbon Reservoirs from Seismic Gathers AVO Analysis in the Offshore Niger Delta, by A. Adekanle; #90037 (2005)
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2005
Abstract: Robust AVO Processing for Arctic Exploration, by H. W. Swan; #90008 (2002).
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2002
Abstract: Principles of AVO Crossplotting, by J. P. Castagna and H. W. Swan; #90944 (1997).
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1997
Pre-Stack Calibration to Well Data: Intercept & Gradient Scaling A Case Study From the Norwegian North Sea
Nguyen Nam, Larry Fink
Indonesian Petroleum Association
... AVO crossplot shows the attributes of “intercept” and “gradient” help to separate different lithologies and/or fluids. To move from qualitative anomaly...
2007
Improved AVO Analysis Based on the CRS Method
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N/A
Principles of AVO Crossplotting [Abstract]
John P. Castagna, Herbert W. Swan
Oklahoma City Geological Society
... or decreasing AVO. Amplitude-versus-offset interpretation is facilitated by crossplotting AVO intercept (A) and gradient (B). Under a variety...
1997
Subtuning Thickness Estimation from AVO Gathers
Search and Discovery.com
... extend Nowak et al’s work on optimization by applying the inversion on AVO gathers. Compared with intercept or gradient only, AVO gathers provide much...
2013
ABSTRACT: Rock Physics Modeling and AVO Analysis for a Clastic Reservoir in Saudi Arabia, by Al-Sokhiber, Mohanad S.; Bakhorji, Aiman; Al Otaibi, Mohammed; #90141 (2012)
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2012
3-D seismic Data in Delineating Productive Ismay Algal Mounds in Southern Paradox Basin, Utah, By, R.O. Louden, D.D. Lehman, W.E. Johnson and D.L. Edwards, Search and Discovery Article #40048 (2002)
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2002
Abstract: AVO Analysis of Long Offset Seismic Data Using 3-D Graphical Analysis
Fuping Zhu, Richard L. Gibson
GCAGS Transactions
... AVO intercept (A) and gradient (B) crossplotting is widely used for detecting anomalous elastic properties that may be indicative of hydrocarbons...
2001
AVO Based Prediction of Hydrocarbon Occurrence in Sand Reservoirs and Assessment of Uncertainty. The Abo field Case History, by Maurizio Cardamone; #90037 (2005)
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2005
AVO Analysis for Pre-Messinian Exploration Targets: A New Approach to Identify Gas-Bearing Sandstone Reservoirs; #42464 (2019)
Islam A. Mohamed, Mostafa Monir
Search and Discovery.com
... AVO Ranges • Intercept-Gradient changes with reservoir properties: 1. Effective Porosity 2. Dispersed Vcl 3. Structural Vcl 4. Fluid fill • Most...
2019
AVO Analysis of Long Offset Seismic Data Using 3-D Graphical Analysis, by F. Zhu and R. L. Gibson; #90901 (2001)
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2001
AVO Seismic Technology - Workshop Summary
Brian Russell
PTTC
.... Part 2—Crossplotting AVO attributes Crossplotting of intercept data against gradient data can be used in the interpretation of AVO anomalies. Linking...
2003
Improving AVO Fidelity by NMO Stretching and Offset Dependent Tuning Corrections, #41574 (2015).
Yong Xu, Satinder Chopra
Search and Discovery.com
... be used to estimate a reasonable solution. In the absence of a reliable local mud-rock line, the ratio of AVO attributes, e.g. the intercept and gradient...
2015
Abstract: Reservoir Characterization by AVO Analysis: A Case Study in X-Block Doba Basin, Chad
Toh Shi-Yuan
Geological Society of Malaysia (GSM)
... information from seismic data, thus aiding in reservoir prediction. AVO analysis may be facilitated by the cross plot of AVO intercept (A) and gradient...
2017
New AVO Classification Helps Extract Information from Hard Rocks - an Example from the Green River Basin, by Young, Roger A., Robert D. LoPiccolo, Gordon Van Swearingen, Peter G. Smith; #90030(2004)
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2004
Abstract: Application of AVO and Spectral Decomposition for Derisking Paleogene Hydrocarbon Traps in the UK North Sea; #90255 (2017)
Nick Loizou
Search and Discovery.com
... range. AVO attribute analysis was carried out using standard attributes, with AVO intercept and gradient being computed. The effects of dispersion...
2017
Expanding the Use of Seismic Amplitude and AVO From Fluid Prediction to Stratigraphic Architecture Definition
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N/A
Abstracts: AVO Analysis of 3-D/3-C Datasets from Weyburn CO2 Storage and Monitoring Project; #90173 (2015)
Le Gao and Igor Morozov
Search and Discovery.com
... vintages, 1999, 2001 and 2002 at the Weyburn and Midale fields in southeast Saskatchewan. By comparing the AVO intercept and gradient variations, pressure...
2015