Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 5,195 Results. Searched 200,626 documents.
Integrate sweet spot seismic prediction with microseismic monitoring to apply to lacustrine shale in Sichuan Basin of China
Kai Xu, Zhentao Sun, Shixing Wang, Yu Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... prediction Based on the above equation, we use Bayesian inversion algorithm (Buland, 2003) to inverse the five parameters, the input data include: well...
2022
High-resolution imaging using Gaussian beam point-spread-function deconvolution
Jidong Yang, Jianping Huang, Hejun Zhu, George McMechan
International Meeting for Applied Geoscience and Energy (IMAGE)
... a generalized inverse for a subsurface reflectivity model, which can improve image resolution and reduce artifacts caused by incomplete acquisition...
2023
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)
... , VS ) The goal of data-driven elastic FWI is to utilize neural networks to learn the inverse map−1 ping (VP , VS ) = fe (ux , uz ). This inverse...
2023
Calculating sensitivities for 3D inversion of electromagnetic well logging data
Cícero Régis, Paulo Roberto de Carvalho
International Meeting for Applied Geoscience and Energy (IMAGE)
... in inverse problems. Here, an efficient solution is discussed that generates accurate sensitivities using a 3D Vector Finite Element program with a direct...
2023
Selective sediment transport during Hurricane Sandy on Fire Island (New York, USA): Inferences from heavy-mineral assemblages
João Cascalho, Pedro J.M. Costa, Guy Gelfenbaum, Seanpaul La Selle, Bruce Jaffe
Journal of Sedimentary Research (SEPM)
...: Sedimentology v. 65, p. 561– 581. Blake, E.S., Kimberlain, T.B., Berg, R.J., Cangialosi, J.P., and Beven, J.L., Ii, 2013, Tropical cyclone report: Hurricane...
2020
PINNslope: Physics-informed neural network slope prediction and interpolation with positional encoding
Francesco Brandolin, Matteo Ravasi, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
... the smaller one predicts the local slope field that simultaneously satisfies the differential equation. In the proposed work, four different encoding...
2023
Stage-level hydraulic fracture width and height quantification through stochastic inversion of distributed fiber-optic strain sensing data
Yongzan Liu, Lin Liang, Smaine Zeroug
International Meeting for Applied Geoscience and Energy (IMAGE)
... parameters that influence LF-DAS measurements. The value of crosswell distributed fiber-optic strain sensing data is further maximized by several inverse...
2023
The deblending processing of multi-well 3D DAS-VSP data in the Middle East
Fei Li, Gang Yu, Haibo Liu, Jiawen Song, Yanbin Zhang, Yuanzhong Chen, Tiankui Yin, Jianxin Han, Qingfeng Li
International Meeting for Applied Geoscience and Energy (IMAGE)
..., and 𝛤𝛤 is the blending operator, which records the shooting time and position information of the blending sources. The inverse separation problem...
2023
Sedimentary Successions in Pleistocene Ice-Marginal Lakes
John Shaw
Special Publications of SEPM
... them. Facies B, is abundant in most sections. However, there is an inverse relationship between percentage values for B, and D. T h e pairing of state B...
1975
Fast viscoacoustic forward modeling method based on U-net Fourier neural operator
Wenbin Tian, Yang Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... ， which are in the wavenumber domains, separately represent Fourier transform ， linear transform and inverse Fourier transform; W stands for local...
2023
Obtaining Low Frequencies for Full Waveform Inversion by Using Augmented Physics
Eldad Haber, Eran Treister, Elliot Holtham
Petroleum Exploration Society of Australia (PESA)
...-waveform seismic inversion. Inverse Problems. ASEG-PESA-AIG 2016 643 August 21–24, 2016, Adelaide, Australia Copyright © 2019 by Petroleum Exploration...
2016
Stacking common-image gathers via the flatten-illumination-similarity method
Chengliang Wu, Huazhong Wang, Bo Feng, Chao Ning, Xianggong Tang
International Meeting for Applied Geoscience and Energy (IMAGE)
... operator. ID-LSM treats seismic imaging as an image deblurring problem and aims to estimate the inverse of the Hessian operator. However, the size...
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)
..., T, and F. J. Herrmann, 2015, A penalty method for PDE-constrained optimization in inverse problems: Inverse Problems, 32, 015007, doi: https...
2023
Numerical experiments to characterize P-wave attenuation in partially saturated non-isothermal porous media
Naddia D. Arenas, Gabriela B. Savioli, Juan E. Santos, José M. Carcione
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the wave (Muller et al., 2010). The quality factor Q estimates the material dissipation and quantifies the attenuation (Mavko et al., 1998). It is de...
2023
Q tomography workflow: Land case study in the Eagle Ford Play
Itai Sharabi, Matan Shustak, Orly Kletenik-Edelman, Ronit Levy, Zvi Koren
International Meeting for Applied Geoscience and Energy (IMAGE)
... shown the high value of performing the inverse Q filter within the migration process (Causse 1999, Traynin 2008, Mittet 2007). So far, different types...
2023
PP-PS depth-domain AVA inversion
Maud Cavalca, Robin P. Fletcher
International Meeting for Applied Geoscience and Energy (IMAGE)
... reflectivity operator (𝑹) applied to a set of earth model properties, 𝒎, one can parameterize the inverse problem to recover these properties directly...
2023
Sedimentology and stratigraphy of the earliest deltaic shorelines of the Paleocene Lower Wilcox Group in the Gulf of Mexico
Mariana I. Olariu
Journal of Sedimentary Research (SEPM)
... deltas on the inner and mid shelf, and river flood and wave-reworked hyperpycnite deposits on the outer shelf. An abundance of normal and inverse...
2023
Mapping of Rock Property Changes in Space and Time Using Microseismic Data through Full-Waveform Inversion
Jyoti Behura
Unconventional Resources Technology Conference (URTEC)
... of the source-timefunction amplitude, and § - 1 represents the inverse Fourier Transform operator. The source term in equation 4 is different from the one used...
2016
AVAZ inversion for brittleness indicator and fracture parameters of gas-bearing reservoirs with tilted transverse isotropy
Yuanyuan Tan, Guangzhi Zhang, Zhengqian Ma, Ying Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... inverse scattering theory. They subsequently employed the AVAZ inversion method to estimate unknown parameters. Formations permeated by inclined aligned...
2023
Pyseis: A high-performance, user-friendly Python package for GPU-accelerated seismic modeling and subsurface imaging
Stuart Farris, Guillaume Barnier, Ettore Biondi, Robert Clapp
International Meeting for Applied Geoscience and Energy (IMAGE)
... waveform inverse problems, imaging algorithms, and the creation of machine learning datasets. The intricacy and multidimensional nature of such problems...
2023
Comparison of potential fields inversion techniques for basement relief recovery: A case study from the Taubaté Basin, Brazil
Fernanda C. M. Hermes, Guilherme Lenz, Leonardo Miquelutti, Marco Cetale
International Meeting for Applied Geoscience and Energy (IMAGE)
... the high-frequency component, called "residual component" or "anomaly". One of available 3-D gravity inversion program is VOXI which can perform 3-D inverse...
2023
Influence of node position uncertainty on FWI and Mirror-RTM
Felipe Capuzzo, Marco Cetale, Sergio Luiz da Silva, Roger Moreira, Felipe T. Costa, Ammir A. Karsou, Jorge Lopez
International Meeting for Applied Geoscience and Energy (IMAGE)
..., particularly in time-lapse seismic campaings. THEORY Full-Waveform Inversion (FWI) is a non-linear inverse problem, where the forward problem consists...
2023
Integration of structural and stratigraphic data using automated workflows
Hussein Abdallah, Sven Philit, Nicolas Daynac
GEO ExPro Magazine
... using the inverse distance method. The fit of the horizon with the well tops can either be local if a radius distance is specified for the interpolation...
2024
The Queen Formation of Millard Field, Pecos County, Texas: Its Lithologic Characteristics, Environment of Deposition, and Reservoir Petrophysics
Jim Mazzullo, Matt Williams, S. J. Mazzullo
West Texas Geological Society
..., and concomittantly an inverse relationship between anhydrite cement content and porosity. The porosity of the sandstone reservoirs in the Queen...
1984
Image processing of jointly acquired 3D DAS-VSP data with an OBN survey in the Middle East
G. Yu, H. Liu, Y. Zhang, H. Chen, X. Li, L. Duan, G. Cambois, J. Cowell, J. Mason, Y. Chen, J. Wu
International Meeting for Applied Geoscience and Energy (IMAGE)
...., Q. Song, J. Song, A. Tran, and Z. Zhou, 2022, Preconditioned linearized inversion with the inverse scattering imaging condition: 83rd Annual...
2024