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The AAPG/Datapages Combined Publications Database
Showing 2,332 Results. Searched 200,357 documents.
Abstract: Experience with Watergun (A New Seismic Source) Offshore Sarawak
Nik Mohamed
Geological Society of Malaysia (GSM)
... such that it incorporated areas of poor and good seismic reflectivity, gentle and steep dips. Signature spectral analyses showed that although watergun signatures are rich...
1985
Extended Abstract: Seismic Attribute Analysis of the Gulf of Mexico
Fred Hilterman
GCAGS Transactions
... and then used to quantify the seismic amplitude in a 3D survey to “true” reflectivity values, thus allowing pore-fluid classification. Zhou, Z., and F...
2014
Effect of Degradinite on Coal Properties and Its Conversion at Ikeshima Coal Mine: ABSTRACT
Keizo Fujii, Sumio Yamazaki, Koji Shoda, Keiji Miki
AAPG Bulletin
... content. 2. Vitrinite reflectivity is inversely proportional to degradinite content. This is based on the fact that chemical and physical properties...
1982
-- no title --
user
Search and Discovery.com
...user Thin-Bed Reflectivity Inversion and Seismic Interpretation Satinder Chopra1, Yong Xu1, John Castagna2, and Rainer Tonn3 1 Arcis Corporation...
Unknown
-- no title --
user
Search and Discovery.com
... spurious reflectivity generated by correlation and, thirdly, potential recovery of a record from a sweep which deviates from the theoretical. AAPG...
Unknown
-- no title --
user
Search and Discovery.com
.... To facilitate comparison, a new expression for monochromatic reflectivity is given in terms of a weighting function. The weighting function approach...
Unknown
Seismic Attribute Analysis of the Gulf of Mexico
Search and Discovery.com
N/A
The Road to Shell's Appomattox Discovery
Search and Discovery.com
N/A
ABSTRACT: A New Seismic Attribute Aids to Map the Embedded Geological Features From Low Bandwidth Seismic Data; #90118 (2011)
R. C. P. Saxena and S. K. Pokhriyal
Search and Discovery.com
..., channels etc.) and reflectivity(e,g Lithology, reservoir thickness etc) components of seismic data with geological objects and also explain the observed...
2011
-- no title --
user
Search and Discovery.com
...user Thin-Bed Reflectivity Inversion and Seismic Interpretation Satinder Chopra1, Yong Xu1, John Castagna2, and Rainer Tonn3 1 Arcis Corporation...
Unknown
-- no title --
user
Search and Discovery.com
... spurious reflectivity generated by correlation and, thirdly, potential recovery of a record from a sweep which deviates from the theoretical. AAPG...
Unknown
-- no title --
user
Search and Discovery.com
.... To facilitate comparison, a new expression for monochromatic reflectivity is given in terms of a weighting function. The weighting function approach...
Unknown
Abstract: Monitoring CO2 Injection at Weyburn Reservoir Using 3-D/3-C Seismic Datasets; #90187 (2014)
Le Gao and Igor Morozov
Search and Discovery.com
..., such as intercept, gradient, S-wave reflectivity, together with additional empirical attributes are compared using three vintages of the data from...
2014
Abstract: Use of Multicomponent Seismic Data to Identify the Canol Shales; #90224 (2015)
Santi C. Randazzo and Allan Châtenay
Search and Discovery.com
... a strong shear wave reflectivity that shows as a strong reflection on PS seismic data. This allows the mapping of the thickness of the Canol interval...
2015
Mapping Middle Triassic Doig Sandstone Reservoirs in Northeast British Columbia Using Seismic Attributes; #51080 (2015)
Satinder Chopra, Ritesh Kumar Sharma, James Keay
Search and Discovery.com
... address these challenges by first enhancing the bandwidth of the available seismic data using spectral inversion to estimate thin bed reflectivity...
2015
Figures 18 and 20
Search and Discovery.com
N/A
Acoustic modelling with elastic AVA effects
Robin P. Fletcher, James Hobro, James Rickett
International Meeting for Applied Geoscience and Energy (IMAGE)
... to near zero angle, and increase frequency, to invert for normal incidence “pseudo” reflectivity from the reflections. As a non-linear least-squares...
2023
Bayesian variational auto-encoder for seismic wavelet extraction
Ammar Ghanim, Ricard Durall, Norman Ettrich
International Meeting for Applied Geoscience and Energy (IMAGE)
... component of processes relating seismic data to reflectivity series, such as seismic-well-tie or seismic inversion. We propose a parameter-free Bayesian...
2023
3D seismic modelling fast adaptability in the face of operational constraints A case study
Clemence Cuvilliez, Aline Robin, Veronique Duprat, Camille Le Magoarou, Bruno Pagliccia, Severin Rubio, Enrico Zamboni
International Meeting for Applied Geoscience and Energy (IMAGE)
... is the most used and most efficient algorithm to construct offset gathers. It allows to obtain a reflectivity model from seismic data, using a macro-velocity...
2024
Quantitative Petrophysical AVO Error Analysis in a Layered Model
Search and Discovery.com
... uncertainties in real data, we analyze synthetic seismograms by using the reflectivity method (Fuchs and Müller, 1971) in the same model. Method In our fluid...
2013
Abstracts: Seismic Attributes on Frequency-enhanced Seismic Data; #90173 (2015)
Satinder Chopra, Kurt J. Marfurt, Somanath Misra
Search and Discovery.com
... inversion for seismic reflectivity: Thin-bed spectral inversion (Chopra et al., 2006) is a process that removes the time-variant wavelet from the seismic...
2015
Abstract: 3-D Seismic Lithology Analysis Utilizing Extended AVO: A Case Study
James DiSiena
Houston Geological Society Bulletin
..., the Normal Incidence reflectivity (NI) responds to changes in acoustic impedance. The second term, defined as the Poisson reflectivity (PR), relates...
1997
Abstract: Litho-Stratigraphy of the Miocene in the Texas and Louisiana Transitional Zone: How to Recognize Sequence Boundaries and Hydrocarbons from Seismic Data
Fred J. Hilterman, J. W C. Sherwood, R. Schellhorn, Brad Bankhead, and Bryan DeVault
Houston Geological Society Bulletin
... reflection model. The first term, the Normal Incidence reflectivity (NI), which has historically been related to chrono-stratigraphic reflections, responds...
1998