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Hydrodynamics and Seismic Attributes
Proceedings, 2012When rock physics models are established and calibrated they become powerful exploration tools in predicting fluid type ahead of the bit. Most commonly amplitude analysis for fluids is compared with the structural configuration of the trap, and correlation between fluid amplitude and structure is expected.
R. E. Swarbrick +3 more
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SEG Technical Program Expanded Abstracts 1994, 1994
Since their introduction in early 1970`s seismic attributes have become one of the most commonly used and powerful interpretation tools. In earlier applications they were considered as a management display tool. This view has changed rapidly as their use in interpretation expanded. Results were analyzed in a qualitative manner.
M. Turhan Taner +3 more
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Since their introduction in early 1970`s seismic attributes have become one of the most commonly used and powerful interpretation tools. In earlier applications they were considered as a management display tool. This view has changed rapidly as their use in interpretation expanded. Results were analyzed in a qualitative manner.
M. Turhan Taner +3 more
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2016
Abstract With the onset of the shale revolution in the United States, understanding shale reservoir rock properties has become increasingly important. The criteria used to characterize these ultra-low-permeability shale reservoirs and their resource potential commonly include organic richness, thermal maturity, lithologic heterogeneity ...
Kit Clemons +5 more
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Abstract With the onset of the shale revolution in the United States, understanding shale reservoir rock properties has become increasingly important. The criteria used to characterize these ultra-low-permeability shale reservoirs and their resource potential commonly include organic richness, thermal maturity, lithologic heterogeneity ...
Kit Clemons +5 more
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Generating Seismic Horizon Using Multiple Seismic Attributes
IEEE Geoscience and Remote Sensing Letters, 2021Today’s 3-D seismic surveys usually contain hundreds of inline and crossline vertical seismic slices. Seismic interpreters usually need to spend weeks or even months for manually picking horizons on vertical seismic slices. Researchers have developed algorithms to accelerate horizon picking and most algorithms employ the seismic reflector’s dip as the ...
Bo Zhang +4 more
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Seismic Geological Structure Description Using Seismic Phase Attribute and Coherence Attribute
81st EAGE Conference and Exhibition 2019, 2019Summary Seismic geological structure description is significant for characterizing reservoir, especially unconventional reservoir. In this paper, we propose a workflow to describe seismic geological structures by combing seismic phase attribute and coherence attribute.
X. Wang, N. Liu, B. Wu, Q. Wang, J. Gao
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Understanding seismic attributes
GEOPHYSICS, 2001With the success of 3-D surveys has come the popularity of seismic attributes. Attributes are valuable for gaining insight from the data particularly when displayed spatially over interpreted horizons. However, all the many attributes available are not independent pieces of information but, in fact, simply represent different ways of presenting a ...
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Complex seismic trace attributes
The Leading Edge, 1988Interpretation of seismic reflection records is a blend of quantitative science and visual art. An interpreter uses the rules of wave propagation, realistic limits on impedances of rocks and accepted principles of stratigraphic deposition and structural deformation to arrive at a geologic understanding of a seismic section. This application of science,
James D. Robertson, David A. Fisher
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SEG Technical Program Expanded Abstracts 2006, 2006
Local seismic attributes measure seismic signal characteristics not instantaneously, at each signal point, and not globally, across a data window, but locally in the neighborhood of each point. I define local attributes with the help of regularized inversion and demonstrate their usefulness for measuring local frequencies of seismic signals and local ...
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Local seismic attributes measure seismic signal characteristics not instantaneously, at each signal point, and not globally, across a data window, but locally in the neighborhood of each point. I define local attributes with the help of regularized inversion and demonstrate their usefulness for measuring local frequencies of seismic signals and local ...
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Geohazard-Seismic: Gas Cloud Characterization Through Seismic Attributes
Offshore Technology Conference Asia, 2020Abstract In general, offshore geohazards consist of variety in geological features that contribute potential risks to human health, safety and the environment due to consequences of long or short period of geological processes. A geohazard can be defined as a geological state that may lead to widespread damage or risk.
Norazif Anuar Hasni +3 more
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Seismic attributes on frequency‐enhanced seismic data
SEG Technical Program Expanded Abstracts 2010, 2010Summary Seismic data are usually contaminated by both random and coherent noise, even when the data have been migrated reasonably well and are multiple-free. Seismic attributes are particularly effective at extracting subtle features from relatively noise-free data.
Satinder Chopra +2 more
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