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Seismic geomorphology - an overview
Geological Society, London, Special Publications, 2007Abstract Seismic geomorphology, the extraction of geomorphic insights using predominantly three-dimensional seismic data, is a rapidly evolving discipline that facilitates the study of the subsurface using plan view images. A variety of analytical techniques is employed to image and visualize depositional elements and other geologically ...
Posamentier HW +3 more
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The Geomorphology and Seismic Structure
2021The study of geomorphology and seismic structure of the Ioffe Drift area was undertaken on the basis of high-resolution sub-bottom profiling data, an old low-resolution single-channel seismic profile, and single-beam and multibeam bathymetric data.
Dmitrii Borisov +2 more
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Geological Society, London, Special Publications, 2021
Abstract Globally, Lower Cretaceous carbonate platforms form important hydrocarbon reservoirs. An exceptional seismic dataset allowed us to examine controls on the stratigraphy, seismic geomorphology, facies architecture and along-strike variability of a Lower Cretaceous platform.
Jean-Christophe Embry +4 more
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Abstract Globally, Lower Cretaceous carbonate platforms form important hydrocarbon reservoirs. An exceptional seismic dataset allowed us to examine controls on the stratigraphy, seismic geomorphology, facies architecture and along-strike variability of a Lower Cretaceous platform.
Jean-Christophe Embry +4 more
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Curvature for visualization of seismic geomorphology
Geological Society, London, Special Publications, 2007Abstract We illustrate the use of curvature attributes for defining stratigraphic features of interest on horizons mapped in three-dimensional seismic data. Curvature is a two-dimensional property of a curve that quantifies how much the curve deviates from a straight line.
B. S. Hart, J. A. Sagan
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Some considerations concerning seismic geomorphology and paleoseismology
Tectonophysics, 2005Abstract Seismic geomorphology studies landforms which developed in connection with earthquakes. Among them, two different end members may be distinguished: 1) seismo-tectonic landforms, including surface faults and fractures, land uplift and subsidence at different scales, surface bulges, elongate ridges, and any other permanent ground deformations ...
F. Dramis, A.M. Blumetti
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Seismic Geomorphology and Connectivity of Deepwater Reservoirs
SPE Reservoir Evaluation & Engineering, 2006Summary Assessing reservoir connectivity and permeability heterogeneity is essential for predicting reservoir performance. Because reservoirs are 3D entities, there is little value in trying to predict reservoir connectivity on the basis of 2D data such as geological sections or maps.
G. M. Ragagnin, M. A. S. Moraes
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Geomorphology and seismic risk
Earth-Science Reviews, 1991Abstract The author analyses the contributions provided by geomorphology in studies suited to the assessment of seismic risk: this is defined as function of the seismic hazard, of the seismic susceptibility, and of the vulnerability. The geomorphological studies applicable to seismic risk assessment can be divided into two sectors: (a) morpho ...
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Seismic geomorphology-based facies classification
The Leading Edge, 2004Seismic facies analysis is a powerful, yet largely subjective, methodology for hydrocarbon exploration and development. The term “seismic facies” means different things to different people. For this study, however, seismic facies is defined as a seismic description of depositional facies confined in a seismically thin bed at a normal seismic sampling ...
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Applied Mechanics and Materials, 2011
Seismic stratigraphy and seismic geomorphology provides an indication of a carbonate platform’s internal and external architecture. High quality 3D seismic data integrated with wireline logs and core materials furthers detailed depositional element analysis, lithology prediction and diagenetic modification of the stratigraphic section, which help to ...
Ru Tai Duan, Zhen Kui Jin, Chong Hui Suo
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Seismic stratigraphy and seismic geomorphology provides an indication of a carbonate platform’s internal and external architecture. High quality 3D seismic data integrated with wireline logs and core materials furthers detailed depositional element analysis, lithology prediction and diagenetic modification of the stratigraphic section, which help to ...
Ru Tai Duan, Zhen Kui Jin, Chong Hui Suo
openaire +1 more source