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The AAPG/Datapages Combined Publications Database
Showing 81 Results. Searched 195,364 documents.
First Seismic Survey in Indonesia For The CCS Project Using Vibroseis as a Non-Explosive Seismic Source
Takeshi Kozawa, Nobuhito Shimada, Masami Hato, Alfian Bahar, Awali Priyono, Rachmat Sule, Stevanus P. H. Silban, Toshifumi Matsuoka, Toru Takahashi, Takao Aizawa, Isamu Kuboki, Alphius D. Guntara
Indonesian Petroleum Association
... and Line-5&-6) were extracted from the Pseudo 3D acquisition and separately processed. Vibroseis Y-2400 (IVI BIRDWAGEN MARK4B) was used for the seismic...
2017
Abstract: Using A 3D PSDM Simulator to Facilitate Overburden and Survey Consistent Modelling of the 4D Seismic Response of the Norne Field; #90171 (2013)
A. Drottning and M. Branston
Search and Discovery.com
... in the depth domain which enables the prediction of 2D / 3D illumination and resolution effects in pre-stack acquisition. As such, it is a cost efficient...
2013
Abstract: Using A 3D PSDM Simulator to Facilitate Overburden and Survey Consistent Modelling of the 4D Seismic Response of the Norne Field; #90171 (2013)
A. Drottning and M. Branston
Search and Discovery.com
... in the depth domain which enables the prediction of 2D / 3D illumination and resolution effects in pre-stack acquisition. As such, it is a cost efficient...
2013
Abstract: Engineering Acquisition and Processing: An Integrated Design Approach for Optimal Seismic Data (Poster 2)
A. Easton Wren
Geological Society of Malaysia (GSM)
... space, a domain where geophysicists are not comfortable. This paper will briefly review these techniques and demonstrate by example that properly...
1993
Utilizing Variably Integrated Spectral Frequency to Extract Entire Fluvial Systems
Pongthep Thongsang, Mirza Naseer Ahmad
Indonesian Petroleum Association
... which can transform time-space domain into a set of frequency. Generally, an anomaly seismic reflects high impedance contrast between layers...
2013
Structure-and-Amplitude-Preserving Multi-Channel Deconvolution
Search and Discovery.com
... of the incoherent noise. An example of the latter framework are the well known algorithms for noise suppression in the frequency-space domain: FX filtering...
2013
Mitigating the effects of guided waves in OBN data for acoustic FWI using data reconstruction: A data example from the Yggdrasil area
M. A. H. Zuberi, E. Cho, T. Seher, R. Myklebust
International Meeting for Applied Geoscience and Energy (IMAGE)
... source. All wavefields in the derivation below are in frequency-space domain (complex quantities). The symbol † in superscript represents a Hermitian...
2023
High-Resolution Anisotropic Earth Model Building on Conventional Seismic Data Using Full-Waveform Inversion: an Offshore Australia Case Study
Bee Jik Lim, Denes Vigh, Stephen Alwon, Saeeda Hydal, Martin Bayly, Chris Manuel, Dimitri Chagalov, Gary Hampson, Dimitri Bevc
Indonesian Petroleum Association
... difference approach was originally introduced in the time-space domain (Tarantola 1984; Pica et al. 1990; Sun and McMechan 1992). Inversion can also...
2014
Abstract: Greedy Least-Squares and its Application in Radon Transforms; #90171 (2013)
Juefu Wang and Mark Ng
Search and Discovery.com
... and the convergence rate. We adopt the idea in a time-space domain high-resolution Radon transform for multiple attenuation and a local Radon transform...
2013
Accurate seismic data interpolation based on multiband intelligent training
Xueyi Sun, Benfeng Wang, Tongtong Mo
International Meeting for Applied Geoscience and Energy (IMAGE)
... method in the frequency-space domain: IEEE Geoscience and Remote Sensing Letters, 13, 1384– 1387, doi: https://doi.org/10.1109/LGRS.2016.2589260. Wang, B...
2023
2007 CSPG/CSEG GeoConvention, Calgary, Alberta, May 14-17, 2007 - Abstracts, #90168 (2013).
Search and Discovery.com
2013
2007 CSPG/CSEG GeoConvention, Calgary, Alberta, May 14-17, 2007 - Abstracts, #90168 (2013).
Search and Discovery.com
2013
High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints
Juefu Wang
Search and Discovery.com
... within and across seismic traces. Specifically, we assume the reflectivity series is sparse in the time domain but continuous in the space domain. We...
Unknown
High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints
Juefu Wang
Search and Discovery.com
... within and across seismic traces. Specifically, we assume the reflectivity series is sparse in the time domain but continuous in the space domain. We...
Unknown
Abstract: The Phase Shift Time Stepping Equation and the Marmousi Data Set; #90171 (2013)
Ben D. Wards, Gary F. Margrave, and Michael P. Lamoureux
Search and Discovery.com
... dispersion relation. Pseudospectral methods compute the Laplacian in the Fourier domain which is an infinite order approximation in space but uses a finite...
2013
Fast viscoacoustic forward modeling method based on U-net Fourier neural operator
Wenbin Tian, Yang Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... learning approach by incorporating physical information into the structure of the convolution layer. This yields a deep learning architecture...
2023
Multispectral Volumetric Curvature Adding Value to3D Seismic Data Interpretation, #41540 (2015).
Satinder Chopra, Kurt J. Marfurt
Search and Discovery.com
... filter of the form kx (α-1) applied to a conventional first derivative. The space domain operators corresponding to different values of α mentioned...
2015
Abstract: Full-Waveform Inversion of Field Data in the Foothills: Results and Challenges with Long-Offset Seismic; #90172 (2014)
Andrew J. Brenders, R. Gerhard Pratt, Sylvestre Charles
Search and Discovery.com
... accelerometers (with a broadband response in the acceleration domain) was proposed as a solution, but the results of a recent long-offset acquisition...
2014
Abstract: High Resolution Radon Transforms based Compressive Sensing Principles, by Y. Ma and Y. Luo, #90188 (2014)
Search and Discovery.com
2014
Despiking Ultrasonic Doppler Velocity-Profiling Data
Jonathan D. Wright, Jaco H. Baas
Journal of Sedimentary Research (SEPM)
... of velocity spikes (Fig. 2B). Figure 3 summarizes the velocity data in the entire time–space domain for the experiments. Figure 3A clearly illustrates...
2013
Supercomputers for Beginners: PART III: GPU-Accelerated Computing
Lasse Amundsen, Martin Landrø, Børge Arntsen
GEO ExPro Magazine
... is acoustic with some kind of anisotropy thrown into the model. The space-derivatives of the wave equation can be calculated in the space domain by using...
2016
Abstract: Simultaneous Source Separation Via Robust Time Variant Radon Operators; #90187 (2014)
Amr Ibrahim and Mauricio D. Sacchi
Search and Discovery.com
... in the frequency space domain is given by [Γ]i j = eiωτi j (3) where τi j is the delay of source i firing time with respect to detector j. Therefore, the adjoint...
2014
Abstract: Seismic Data Decomposition into Spectral Components Using Regularized Nonstationary Autoregression; #90187 (2014)
Sergey Fomel
Search and Discovery.com
.... ——–, 2000, Model-based subtraction of multiple events in the frequency-space domain: 70th Ann. Internat. Mtg, Soc. of Expl. Geophys., 1969–1972. Taner...
2014
Abstract: Multi-spectral Volumetric Curvature Adding Value to 3D Seismic Data Interpretation; #90171 (2013)
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
... as simply a low pass filter of the form kx (α-1) applied to a conventional first derivative. The space domain operators corresponding to different values...
2013
Abstract: Multi-spectral Volumetric Curvature Adding Value to 3D Seismic Data Interpretation; #90171 (2013)
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
... as simply a low pass filter of the form kx (α-1) applied to a conventional first derivative. The space domain operators corresponding to different values...
2013