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Understanding tens of thousands of pockmarks and domes using machine learning (Gulf of Lions, NW Mediterranean Sea). [PDF]
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Seismic Advances in Process Geomorphology
Annual Review of Earth and Planetary Sciences, 2022One of the pillars of geomorphology is the study of geomorphic processes and their drivers, dynamics, and impacts. Like all activity that transfers energy to Earth's surface, a wide range of geomorphic process types create seismic waves that can be measured with standard seismic instruments.
Cook, K., Dietze, M.
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Seismic Imaging and Processing with Curvelets
69th EAGE Conference and Exhibition incorporating SPE EUROPEC 2007, 2007In this paper, we present a nonlinear curvelet-based sparsity-promoting formulation for three problems in seismic processing and imaging namely, seismic data regularization from data with large percentages of traces missing; seismic amplitude recovery for subsalt images obtained by reverse-time migration and primary-multiple separation, given an ...
Herrmann, Felix J. +2 more
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Distributed Seismic Unix: a tool for seismic data processing
Concurrency: Practice and Experience, 1999This paper describes a distributed system called Distributed Seismic Unix (DSU). DSU provides tools for creating and executing application sequences over several types of multiprocessor environments. DSU is designed to assist geophysicists in developing and executing sequences of Seismic Unix (SU) applications in clusters of workstations as well as on ...
Alejandro E. Murillo, Jean Bell
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Proceedings of the IEEE, 1975
Seismic prospecting for oil and gas has undergone a digital revolution during the past decade. Most stages of the exploration process have been affected: the acquisition of data, the reduction of this data in preparation for signal processing, the design of digital filters to detect primary echoes (reflections) from buried interfaces, and the ...
L.C. Wood, S. Treitel
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Seismic prospecting for oil and gas has undergone a digital revolution during the past decade. Most stages of the exploration process have been affected: the acquisition of data, the reduction of this data in preparation for signal processing, the design of digital filters to detect primary echoes (reflections) from buried interfaces, and the ...
L.C. Wood, S. Treitel
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Geostatistical Seismic Data Processing: Equivalent to Cassical Seismic Processing + Uncertainties!
Proceedings, 2011Geostatistical ``filters'' using Factorial Kriging are increasingly used for cleaning geophysical data sets from organized spatial noises that are difficult to get rid of by standard geophysical filtering. The understanding and handling of such kind of spatial processing is not easy for geophysicists who are neither used nor trained to handle ...
A. Shtuka +5 more
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Seismicity and the subduction process
Physics of the Earth and Planetary Interiors, 1980There is considerable variation between subduction zones in the largest characteristic earthquake within each zone. Assuming that coupling between downgoing and upper plates is directly related to characteristic earthquake size, we have tested for correlations between variation in coupling and other physical features of subduction zones: the lateral ...
Ruff, Larry, Kanamori, Hiroo
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Interactive seismic processing
SEG Technical Program Expanded Abstracts 1988, 1988The high speed of super-computers has made possible the short turn-around-time required for interactive data-processing. Advances in the quality of graphic display devices and higher datatransmission speeds have meant new possibilities for data acquisition and processing QC and for workstation based interpretation systems.
Claes Borresen +2 more
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Assessing the Value of Seismic Re-Processing and Uncertainty of Seismic Processing
69th EAGE Conference and Exhibition incorporating SPE EUROPEC 2007, 2007P065 Assessing the Value of Seismic Re-Processing and Uncertainty of Seismic Processing R. Hardy* (Trinity College Dublin) SUMMARY Quantifying the value of seismic processing and reprocessing is a difficult task but one which is increasingly being demanded by managers and interpreters.
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