Sedimentary processes in Lake Van: first results from a joint interpretation of seismic and drilling data [PDF]
, 2011 EGU2011-1847-3 Lake Van is a lake by volume of 607 km3 and a maximum depth of 450 meters in a tectonically active zone in eastern Anatolia, Turkey.
Cukur, Deniz +4 more
core
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 +4 more sources
Petrophysical property estimation from seismic data using recurrent neural networks [PDF]
SEG technical program expanded abstracts, 2018 Reservoir characterization involves the estimation petrophysical properties from well-log data and seismic data. Estimating such properties is a challenging task due to the non-linearity and heterogeneity of the subsurface.
Motaz Alfarraj, G. Al-Regib
semanticscholar +1 more source
AG-Net3D: Embedding Attention Gate Into U-Net for 3D Seismic Data Fault Detection
IEEE AccessAutomatic fault detection of seismic data plays a remarkable role in ensuring the efficiency even effectiveness of oil and gas field exploration. Deep learning methods such as U-Net are becoming competitive alternatives for traditional ones such as ...
Mingchun Chen, Hui Cao, Luofei Jia
doaj +1 more source
Geodetic, teleseismic, and strong motion constraints on slip from recent southern Peru subduction zone earthquakes [PDF]
, 2007 We use seismic and geodetic data both jointly and separately to constrain coseismic slip from the 12 November 1996 M_w 7.7 and 23 June 2001 M_w 8.5 southern Peru subduction zone earthquakes, as well as two large aftershocks following the 2001 earthquake ...
Boroschek, R. +7 more
core +1 more source
4D Seismic History Matching Incorporating Unsupervised Learning
, 2019 The work discussed and presented in this paper focuses on the history matching of reservoirs by integrating 4D seismic data into the inversion process using machine learning techniques.
Etienam, Clement
core +1 more source
Blasting effects of cross‐fault deep‐buried excavation on adjacent existing tunnel stability
Deep Underground Science and Engineering, EarlyView.Based on the theoretical analysis of cylindrical wave propagation in a deep rock mass in the fault with a filling layer, the calculation method of peak particle velocity caused by wave propagation in the existing tunnel is established. The viscoelastic characteristics of a rock mass are examined in the analysis.
Shaobo Chai +5 more
wiley +1 more source
A U-Net Based Multi-Scale Deformable Convolution Network for Seismic Random Noise Suppression
Remote Sensing, 2023 Seismic data processing plays a key role in the field of geophysics. The collected seismic data are inevitably contaminated by various types of noise, which makes the effective signals difficult to be accurately discriminated.
Haixia Zhao +3 more
doaj +1 more source
Seismic moment tensors for six events in the Minto Flats fault zone, 2012-2016 [PDF]
, 2018 Using seismic waveform data, we determine seismic moment tensor solutions for six events in the Minto Flats fault zone, 2012-2016.This project was supported by the National Science Foundation, Grant EAR ...
Silwal, Vipul
core
Seismic modeling using the frozen Gaussian approximation
, 2013 We adopt the frozen Gaussian approximation (FGA) for modeling seismic waves. The method belongs to the category of ray-based beam methods. It decomposes seismic wavefield into a set of Gaussian functions and propagates these Gaussian functions along ...
Albertin U. +9 more
core +1 more source