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The AAPG/Datapages Combined Publications Database
Showing 20,859 Results. Searched 200,685 documents.
Abstract: Direct Reservoir Imaging, by Sofia Khan; #90205 (2014)
Search and Discovery.com
2014
Abstract: Linear Solid/Fluid Seismic Model for Heavy-Oil Related Media; #90224 (2015)
Igor B. Morozov and Wubing Deng
Search and Discovery.com
... derived for numerical simulations in such media. The model is illustrated by modeling recent observations of low-frequency P-wave viscoelasticity...
2015
A new reverse time migration denoising method based on diffusion filtering with X-shaped denoising operator
Chongpeng Huang, Yingming Qu, Zhenchun Li
International Meeting for Applied Geoscience and Energy (IMAGE)
...) and reverse time migration (RTM) based on two-way wave equation (Sun and McMechan, 1986). RTM is based on the full-wave equation, which allows wave propagation...
2022
Key Technologies for Processing of Seismic Data in Gas Cloud Area
Search and Discovery.com
N/A
Abstract: Supporting the Training of Physics Informed Neural Networks for Seismic Inversion Using Provenance;
Renan Souza, Andres Codas, Alberto Nogueira Junior, Joao Almeida, Miguel Quiñones, Leonardo Azevedo, Raphael Thiago, Elton Soares, Marcelo Costalonga Cardoso, Leonardo Martins
Search and Discovery.com
... wave propagation, based on the mismatch of simulated results and observations. The consistency of the inversion process must be checked...
Unknown
A Practical Review of Migration Issues and Solutions; #40723 (2011)
Ian F. Jones
Search and Discovery.com
... environment with a model built using one-way wave propagation assumptions. Also, a WEM image will have a class of noise in the image which results from two...
2011
The application of phased-array vibrator system in deep seismic exploration
Minghao Yu, Xiangbo Gong, Xiaojie Wan
International Meeting for Applied Geoscience and Energy (IMAGE)
... intensity in a specific direction is high and the directional propagation of the wave field is realized. Jiang, et al. (2006) proved the feasibility...
2022
Abstract: Estimation of Q-factor and Phase Velocity Using the Recovered Stress-strain Relaxation Spectrum; #90172 (2014)
Dali Zhang, Michael P. Lamoureux, Gary F. Margrave
Search and Discovery.com
... wave propagation. Introduction The inversion method of Padé approximation is based on a constrained least squares minimization algorithm...
2014
Nearshore Bedform Patterns Along Rhode Island From Side-Scan Sonar Surveys: REPLY
Andrew Morang, Robert L. McMaster
Journal of Sedimentary Research (SEPM)
... are oriented nearly normal to the shore and extend some 120 m seaward across much of the lower shoreface. The surface of the lobes is marked by wave ripples...
1982
Abstracts: Nodal Galerkin Methods for Numerical Modelling of Linear Elasticity with Absorbing Boundary Conditions; #90173 (2015)
Matt McDonald, Michael Lamoureux, and Gary Margrave
Search and Discovery.com
... [email protected] and Michael Lamoureux and Gary Margrave CREWES, Calgary, Ab, Canada Summary We consider here a method for numerical propagation...
2015
Implementation aspects of elastic FWI and its application to sparse OBN surveys
Cosmin Macesanu, Faqi Liu, Yi Huang, Hao Hu, Carlos Calderón
International Meeting for Applied Geoscience and Energy (IMAGE)
... modeling of wave propagation in a fluid–solid configuration: Geophysics, 67, no. 2, 618–624, doi: https://doi.org/10.1190/1.1468623 Virieux, J., 1986, P...
2024
Data-embedded physics-informed neural network for electromagnetic wave propagation simulation: Potentials and challenges
Yawei Su, Wenyi Hu, Jiefu Chen, Aria Abubakar
International Meeting for Applied Geoscience and Energy (IMAGE)
...Data-embedded physics-informed neural network for electromagnetic wave propagation simulation: Potentials and challenges Yawei Su, Wenyi Hu, Jiefu...
2024
Abstract: Application of Surface-wave Modeling and Inversion in Cordova Embayment of Northeastern British Columbia; #90187 (2014)
Antoun Salama, Niranjan Banik, Mona Cowman, Kevin Roberts, Anna Glushchenko, Mark Egan, Alfonso Gonzalez, Eric von Lunen, and Jennifer Leslie-Panek
Search and Discovery.com
...Abstract: Application of Surface-wave Modeling and Inversion in Cordova Embayment of Northeastern British Columbia; #90187 (2014) Antoun Salama...
2014
The reflected waves distributed on 3D9C seismic data from ISO media
Yuan Yuan Yue, Zhiwen Deng, Hong Cao, Qianggong Song
International Meeting for Applied Geoscience and Energy (IMAGE)
... to the wave propagation direction, as shown in Figure 1b, and Sra and Srb excite SV-wave and P-wave respectively. In detail, as offset increases, the energy...
2024
Localized wavefield inversion (LWI): An adaptation of multi-block ADMM for localized FWI
Hossein S. Aghamiry, Ali Gholami, Stephane Operto, Alison Malcolm
International Meeting for Applied Geoscience and Energy (IMAGE)
..., and A. Curtis, 2013, Immersive experimentation in a wave propagation laboratory: The Journal of the Acoustical Society of America, 134, EL492–EL498, doi: https...
2022
Oscillatory Ripple Marks and the Evaluation of Ancient Wave Conditions and Environments
Paul D. Komar
Journal of Sedimentary Research (SEPM)
...Oscillatory Ripple Marks and the Evaluation of Ancient Wave Conditions and Environments Paul D. Komar 1974 Vol. 44 No. 1. (March), Of special...
1974
Multiscale Seismic Models of Complex Fracture Networks
Richard L. Gibson Jr., Yalchin Efendiev, Judith Chester, Yongchae Cho, Edith Sotelo
Unconventional Resources Technology Conference (URTEC)
... waves by generating quantities (basis functions) that are applied for modeling the wave propagation on a much coarser grid superposed on the fine grid...
2017
The need of elastic RTM for elastic FWI models
Hui Huang, Zedong Wu, Xue Xiao, Zhigang Zhang, Ping Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... of wave propagation, is theoretically suboptimal to evaluate and leverage the full potential of models derived by elastic FWI using an elastic modeling...
2023
Abstract: Trace Interpolation and Elevation Statics by Conjugate Gradients; #90172 (2014)
Marcus Wilson, Robert J. Ferguson
Search and Discovery.com
... propagation, and observe rate of convergence and accuracy as a function of frequency. Theory A wave equation inversion for seismic data given by Ferguson...
2014
Application of land multiple numerical simulation identification and well-driven suppression technology in ultra-deep layers of S Basin
Zhang Shurui, Zang Dianguang, Li Guangpeng, Diao Yongbo, Du Jiajun, Liu Shumin
International Meeting for Applied Geoscience and Energy (IMAGE)
... Seismic wave field forward modeling is an effective means to understand the propagation characteristics of seismic waves, identify the information...
2024
Extended Abstract: Full Waveform Inversion for Detailed Velocity Analysis
Jerry Kapoor, Denes Vigh
GCAGS Transactions
...) is an advanced velocity model building process that uses the full two-way wave equation. Existing methods use a ray-tracing approach to distribute velocity...
2016
Abstract: Elastic Finite-difference Modeling for Testing Acquisition and Processing Methods; #90187 (2014)
Peter Manning, Joe Wong, and David Henley
Search and Discovery.com
..., The University of Calgary. Virieux, J., 1986, P-SV wave propagation in heterogeneous media: velocity-stress finite-difference method: Geophysics, 51, 889-901...
2014
Quantitative analysis of DAS recorded P-wave generated by perforation shots
Peiyao Li, Ge Jin
International Meeting for Applied Geoscience and Energy (IMAGE)
... Recorded P wave Analysis which implies dispersive behavior. Hence, we proposed the following processing workflow to investigate the P-wave propagation...
2022
Subsurface Characterizaton Using Microseismic Velocity, Attenuation, and Ansiotrophy Tomography in a Geothermal Field
Ahmad Syahputra, Andri Dian Nugraha, Rachmat Sule, Sri Widiyantoro
Indonesian Petroleum Association
... (1970). Crampin, S. (1991), Wave propagation through fluid-filled inclusions of various shapes: Interpretation of extensive-dilatancy anisotropy...
2014
Upscaling acoustic wave equation using renormalization group theory
Ajay Malkoti, Shravan M. Hanasoge, Rene Edouard Plessix
International Meeting for Applied Geoscience and Energy (IMAGE)
... of heterogeneities as they propagate through the Earth. Simulating this full range of scales for wave propagation requires capturing heterogeneities...
2022