Results 1 to 10 of about 560,268 (250)

A method of seismic meme inversion and its application

Petroleum Exploration and Development, 2020
Under the condition of thin interbeds with great lateral changes in terrestrial basins, a seismic meme inversion method is established based on the analysis of seismic sedimentology technology. The relationship between seismic waveform and high-frequency
Yanhu CHEN, Jianjun BI, Xiaobin QIU, Youbing CHEN, Hui YANG, Jiajia CAO, Yongxiang DI, Haishan ZHAO, Zhixiang LI   +8 more
doaj   +3 more sources

Improving Seismic Inversion Robustness via Deformed Jackson Gaussian [PDF]

Entropy, 2021
The seismic data inversion from observations contaminated by spurious measures (outliers) remains a significant challenge for the industrial and scientific communities.
Suzane A. Silva, Sérgio Luiz E. F. da Silva, Renato F. de Souza, Andre A. Marinho, João M. de Araújo, Claudionor G. Bezerra   +5 more
doaj   +2 more sources

A Physics-Based Neural-Network Way to Perform Seismic Full Waveform Inversion

IEEE Access, 2020
Seismic full waveform inversion is a common technique that is used in the investigation of subsurface geology. Its classic implementation involves forward modeling of seismic wavefield based on a certain type of wave equation, which reflects the physics ...
Yuxiao Ren, Xinji Xu, Senlin Yang, Lichao Nie, Yangkang Chen   +4 more
doaj   +3 more sources

Sparse-spike seismic inversion with semismooth newton algorithm solver [PDF]

Scientific Reports
Seismic prospecting has been widely used in the exploration and development of underground geological resources, such as mineral products (e.x., coal, uranium deposit), oil and gas, groundwater, and so forth.
Ronghuo Dai
doaj   +2 more sources

Reduction of wind-turbine-generated seismic noise with structural measures [PDF]

Wind Energy Science, 2022
Reducing wind turbine noise recorded at seismological stations promises to lower the conflict between renewable energy producers and seismologists.
R. Abreu, D. Peter, C. Thomas
doaj   +1 more source

Integrating physics and machine learning for unified seismic forward modeling and reservoir property inversion [PDF]

Scientific Reports
In petroleum exploration and production, accurate reservoir characterization and seismic modeling depend on linking macroscale seismic data with microscale reservoir properties.
Yeheya Zayier, Yaxiaer Yalikun, Yuanfeng Cheng, Dinghui Yang   +3 more
doaj   +2 more sources

The Application of Stochastic Seismic Inversion Method of Geostatistical Inversion in Putaohua X Area [PDF]

E3S Web of Conferences, 2023
Stochastic seismic inversion is an important part of geostatistical inversion method, and is the combination of seismic inversion and sequence simulation. In the process of random seismic inversion, firstly, the histogram distribution of random variables
Wu Gengwang, Wang Kaiyan
doaj   +1 more source

Application of Seismic Waveform Indicator Inversion in the Depth Domain: A Case Study of Pre-Salt Thin Carbonate Reservoir Prediction

Energies, 2023
Prestack depth-migrated seismic data, having more accurate imaging position and amplitude fidelity than prestack time-migrated seismic data, are supposed to produce a higher quality reservoir prediction result by using depth-domain inversion.
Jinjin Hao, Shiguo Wu, Jinxiu Yang, Yajun Zhang, Xuemei Sha   +4 more
doaj   +1 more source

High resolution pre-stack seismic inversion using few-shot learning

Artificial Intelligence in Geosciences, 2022
We propose to use a Few-Shot Learning (FSL) method for the pre-stack seismic inversion problem in obtaining a high resolution reservoir model from recorded seismic data.
Ting Chen, Yaojun Wang, Hanpeng Cai, Gang Yu, Guangmin Hu   +4 more
doaj   +1 more source

Adaptive Feature Map-Guided Well-Log Interpolation

Remote Sensing, 2023
As an irreplaceable quantitative interpretation method, prestack seismic inversion enables the effective estimation of subsurface elastic parameters for reservoir prediction.
Lingqian Wang, Hui Zhou, Hanming Chen
doaj   +1 more source