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The AAPG/Datapages Combined Publications Database
Showing 1,126 Results. Searched 200,619 documents.
Boosting self-supervised blind-spot networks via transfer learning
Claire Birnie, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
.... As such, for the supervised training portion of this study, we use relatively simple synthetic datasets - generated via acoustic, finite-difference...
2022
A nodal discontinuous Galerkin method for wave propagation in coupled fluid-solid media
Ruiqi Li, Yijie Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
..., and J. Peng, 2018, Variable-order finite difference scheme for numerical simulation in 3-D poroelastic media: IEEE Transactions on Geoscience...
2022
VSP: Lessons from Numerical Simulation
M. Suprajitno, S. A. Greenhalgh
Indonesian Petroleum Association
... Continuing Education Programs, Cannes, June 7. Stephen, R.A., 1984, Synthetic vertical seismic profiles by the method of finite difference, in Toksoz, M.N....
1985
A Comparative Study of Conventional Arrays of Resistivity Prospecting with Differential Arrays
K. K. Sharma, S. Jayashree
Geological Society of Malaysia (GSM)
... and accurate unlike other geophysical methods where they have to be generally calculated from the measured potential values using finite-difference...
1996
An Efficient Approach for Quantifying the Uncertainty in Groundwater-model Predictions
V. A. Kelley, S. Mishra
AAPG Special Volumes
... performance assessment, the Culebra flow field was modeled using the finite-difference code Sandia Waste Isolation Flow and Transport-II with a two...
2006
Improving seismic interferometry for traffic noise by wavefield decomposition and deconvolution
Weiping Cao, Xuri Huang, Yezheng Hu, Yungui Xu, Jing Tang, Hai Yao
International Meeting for Applied Geoscience and Energy (IMAGE)
... the results in Figure 4d with the synthetic shot gather generated via finite difference modeling. Figure 5 demonstrates that the estimation in Figure 4d...
2022
New numerical schemes for time-domain seismic wave modeling in viscoelastic media
Bing Zhou, Moosoo Won, Chao Jin
International Meeting for Applied Geoscience and Energy (IMAGE)
...0.1029/ JB084IB09P04737. Robertsson, J. O. A., J. O. Blanch, and W. W. Symes, 1994, Visoelastic finite-difference modeling: Geophysics, 59, no. 9, 1444–145...
2022
Automated interpretation and quality control of logging-while-drilling quadrupole sonic dispersion in anisotropic formations
Lin Liang, Ting Lei, Matthew Blyth, Michiko Hamada
International Meeting for Applied Geoscience and Energy (IMAGE)
... each model parameter has on the quadrupole dispersion data in a broad-frequency band. The sensitivity is computed by applying the finite-difference...
2022
Climate Models and their Application
Eric J. Barron, George T. Moore
Special Publications of SEPM
... utilize different methods for solving the model equations, finite difference methods and spectral transform methods. The use of truncated expansions...
1994
Linking geomechanical simulation of induced seismicity to surface seismic observations: Simulated finite fault rupture to moment tensor inversion
Jingming Ruan, La Ode Marzujriban Masfara, Ranajit Ghose, Wim Mulder
International Meeting for Applied Geoscience and Energy (IMAGE)
...: https://doi.org/10.1016/j.cageo.2016.11.014. Meng, C., and H. Wang, 2018, A finite element and finite difference mixed approach for modeling fault...
2022
ZTEM natural field EM and magnetic survey results over the Berg porphyry copper project, Huckleberry district, British Columbia
Jean M. Legault, Hormoz Jahandari, Shane Ebert
International Meeting for Applied Geoscience and Energy (IMAGE)
... are presented in Figure 7. The ZTEM modelling utilized an unstructured tetrahedral grid and a mimetic finite difference code based on the MT modelling program...
2022
Joint inversion of magnetotelluric and seismic travel time data with intelligent interpretation of geophysical models
Hongyu Zhou, Rui Guo, Maokun Li, Fan Yang, Shengheng Xu, Zuzhi Hu, Deqiang Tao
International Meeting for Applied Geoscience and Energy (IMAGE)
... and µ are the permittivity and permeability, respectively. We compute Ex using the finite difference method. Second International Meeting for Applied Geoscience & Energy...
2022
Monopole slow formation shear head wave Greens function in a LWD borehole acoustic configuration
Tim Geerits, Stefan Schimschal, Anna Swiatek
International Meeting for Applied Geoscience and Energy (IMAGE)
... wave Finite Difference (FD) modeling example. In that same year a paper was published by Zheng and Hu (2017), who presented a comprehensive monopole...
2022
The Management of Reservoir Simulation in Caltex
William E. Gerbacia, Norman D. McMullen
Indonesian Petroleum Association
... 1. First Level Data Flow Chart - Simulation Process As part of this effort a process design was developed for major project finite difference studies...
1991
OpenFWI 2.0: Benchmark Datasets for Elastic Full-waveform Inversion
Shihang Feng, Hanchen Wang, Chengyuan Deng, Yinan Feng, Min Zhu, Peng Jin, Yinpeng Chen, Youzuo Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
...)00126-2. Levander, A. R., 1988, Fourth-order finite-difference P-SV seismograms: Geophysics, 53, 1425–1436, doi: https://doi.org/10.1190/1.1442422. Li, H...
2023
SV/SH or S1/S2 separation for 3D6C data with direct S-wave vibrator exciting once
Yuan Yuan Yue, Zhiwen Deng, Wenbo Zhang, Hequn Li, Jianlei Zhang, Lina Huo
International Meeting for Applied Geoscience and Energy (IMAGE)
... by forward modelling with a finite difference method. Fig. 1 shows the results of data from the ISO version, and Fig.2, the HTI version. Fig.1a shows...
2023
Unraveling Minimum Liquid Yields From Variable PVT and Production Data in the Woodford Using EOS
Caner Karacaer, Tuba Firincioglu, Leslie Thompson
Unconventional Resources Technology Conference (URTEC)
... 0.912 0.088 0.928 0.072 101.0 88.2 88.1 Calculation of the Minimum Yield A compositional depletion study was conducted using a finite difference...
2015
Fast viscoacoustic forward modeling method based on U-net Fourier neural operator
Wenbin Tian, Yang Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... is well-suited for the finite difference method but may not be suitable for solving fractional equations. Recently, the Fourier neural operator (FNO...
2023
Accelerated augmented Lagrangian full-waveform inversion based on truncated randomized singular value decomposition
Jiahang Li, Hitoshi Mikada, Junichi Takekawa
International Meeting for Applied Geoscience and Energy (IMAGE)
... in the range of 1.5 km/s to 4.9 km/s. We use the frequency domain finite difference algorithm for the forward calculation. Next, we test the effect of FWI based...
2023
Slope Design Procedures at the Bingham Canyon Mine
Z. M. Zavodni, S. D. Ericksen
Utah Geological Association
...) is evaluated. The third method consists of conducting finite element and FLAC (Fast Lagrangian Analysis of Continua) finite difference stress analyses...
1995
Deep learning based microearthquake location prediction at Newberry EGS using physics-informed synthetic dataset
Zi Xian Leong, Tieyuan Zhu
International Meeting for Applied Geoscience and Energy (IMAGE)
... for this study. From the synthetic events, we use 3D finite difference acoustic seismic modeling using Madagascar software to simulate synthetic...
2023
Prospect of Retrofitting Oil Refinery Using Pinch Technology for Energy Saving
W. Paryatmo
Indonesian Petroleum Association
... is to right and to the left respectively. Figure 3. The theoretical energy target In the real engineering application, a finite difference...
1995
Massive focal mechanism solutions from deep learning in west Texas
Yangkang Chen, Omar M. Saad, Alexandros Savvaidis, Fangxue Zhang, Yunfeng Chen, Dino Huang, Huijian Li, Farzaneh Aziz Zanjani
International Meeting for Applied Geoscience and Energy (IMAGE)
... wave propagation using k-space operator based temporal high-order staggered-grid finite-difference method: IEEE Transaction on Geoscience and Remote...
2024
Crack Density Identification From Shear Wave Splitting Parameter Using Model Single Set Aligne Fracture: a Case Study Carbonate Reservoir
Thariq Guntoro, Intan Andriani Putri, Pebrian Tunggal Prakosa, Yulia Putri Wulandari
Indonesian Petroleum Association
... 3D Finite-Difference Elastic Seismic Modeling to Inclusion parameters in HTI and TTI Media with High Inclusion Density, Geophysics, Vol. 75, No. 2, p...
2014
Automatic well-log baseline correction via deep learning for rapid screening of potential CO2 storage sites
Misael M. Morales, Carlos Torres-Verdín, Michael Pyrcz, Murray Christie, Vladimir Rabinovich
International Meeting for Applied Geoscience and Energy (IMAGE)
... corresponding set of engineered features, 𝝃, for a randomly selected well. The derivative with respect to depth is given by the centered finite difference...
2024