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Applied Sciences, 2023 Fault detection is an important step in subsurface interpretation and reservoir characterization from 3D seismic images. Due to the numerous and complex fault structures in seismic images, manual seismic interpretation is time-consuming and requires ...
Md Mahmodul Islam +5 more
doaj +1 more source
The Seismic Analyzer: Interpreting and Illustrating 2D Seismic Data [PDF]
IEEE Transactions on Visualization and Computer Graphics, 2008 We present a toolbox for quickly interpreting and illustrating 2D slices of seismic volumetric reflection data. Searching for oil and gas involves creating a structural overview of seismic reflection data to identify hydrocarbon reservoirs. We improve the search of seismic structures by precalculating the horizon structures of the seismic data prior to
Patel, Daniel +4 more
openaire +5 more sources
Multiresolution Analysis and Learning for Computational Seismic Interpretation [PDF]
The Leading Edge 37.6 (2018): 443-450, 2019 We explore the use of multiresolution analysis techniques as texture attributes for seismic image characterization, especially in representing subsurface structures in large migrated seismic data. Namely, we explore the Gaussian pyramid, the discrete wavelet transform, Gabor filters, and the curvelet transform.
arxiv +1 more source
A hybrid model for mapping simplified seismic response via a GIS-metamodel approach [PDF]
, 2014 In earthquake-prone areas, site seismic response due to lithostratigraphic sequence plays a key role in seismic hazard assessment. A hybrid model, consisting of GIS and metamodel (model of model) procedures, was introduced aimed at estimating the 1-D ...
Bonito, L. +4 more
core +1 more source
Journal of Geology & Geophysics, 2019 Missakeswal is an important hydrocarbon field, lying on active foreland fold and thrust belt of Himalayan orogeny in Potwar plateau. Integrated study of 2D seismic data (SEG-Y, Navigation and seismic velocities) and well logs helps us to delineate the ...
A. Abbas +4 more
semanticscholar +1 more source
Gravimetric determination of the continental oceanic boundary of the Argentine continental margin (from 36°S to 50°S) [PDF]
, 2016 This paper presents the gravimetric analysis together with seismic data as an integral application in order to identify the continental?oceanic crust boundary (COB) of the Argentine continental margin from 36◦S to 50◦S in a continuous way.
Arecco, Maria Alejandra +5 more
core +1 more source
Frontiers in Earth Science, 2021 The South Dabashan arcuate tectonic belt located at the northern margin of the Yangtze Block in South China, which primarily comprises a series of northwestern (NW)-trending foreland fold-and-thrust belts (FTBs), is useful for determining the ...
Hanyu Huang +5 more
doaj +1 more source
Fault surface tracing automation using computer vision algorithms [PDF]
Геосистемы переходных зон, 2023 This article presents the results of adapting the U-net convolutional neural network to solving the problem of tracing fault surfaces on 3D seismic cubes.
Viktor V. Rusinovich +1 more
doaj +1 more source
Expected seismicity and the seismic noise environment of Europa [PDF]
, 2017 Seismic data will be a vital geophysical constraint on internal structure of Europa if we land instruments on the surface. Quantifying expected seismic activity on Europa both in terms of large, recognizable signals and ambient background noise is ...
Huang, Hsin-Hua +7 more
core +3 more sources
Artificial neural networks as emerging tools for earthquake detection [PDF]
, 2019 As seismic networks continue to spread and monitoring sensors become more ef¿cient, the abundance of data highly surpasses the processing capabilities of earthquake interpretation analysts.
Alvarado, Leonardo +4 more
core +2 more sources