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Integrated thin layer classification and reservoir characterization using sparse layer reflectivity inversion and radial basis function neural network: a case study
Understanding subterranean reservoirs, geological characteristics, fluid composition, and hydrocarbon potential strongly relies on precise reservoir...
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A comparison of the results of 2D anisotropic DC resistivity inversion with 1D joint DC resistivity and CSRMT inversion
In the Eastern Ghats Mobile Belt of Odisha, India, the interpretation of sub-surface resistivity using the direct current (DC) resistivity method can...
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Analysis of temperature inversion in Ahwaz city
This research is aimed to investigate the types of inversions and their intensity using atmospheric thermodynamic indices such as SI, LI, KI, and TT...
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Multitask Weighted Adaptive Prestack Seismic Inversion
Traditional deep learning methods pursue complex and single network architectures without considering the petrophysical relationship between...
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Bayesian-based Full Waveform Inversion
Full waveform inversion methods evaluate the properties of subsurface media by minimizing the misfit between synthetic and observed data. However,...
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Hessdalen lights produced by electrically active inversion layer
Hessdalen lights are unusual, free-floating light balls presenting different shapes and light colors, observed in the Hessdalen valley in rural...
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Surface wave inversion with unknown number of soil layers based on a hybrid learning procedure of deep learning and genetic algorithm
Surface wave inversion is a key step in the application of surface waves to soil velocity profiling. Currently, a common practice for the process of...
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The Cloudy Boundary Layer
In this chapter, we investigate the atmospheric boundary layer (ABL) influenced by two types of cloud. The first type, in the form of a horizontally...
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Robust spectral inversion based on the stability factor
Reflectivity inversion is a critical step to joint reservoir parameters and seismic data. The sparse spike deconvolution is a widely used...
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Origin and maintenance of upper tropospheric inversion over the northern Indian Ocean during boreal winter of 2018
Radiosonde observations over the Indian Ocean on board ORV Sagar Kanya showed the presence of a sharp thermal inversion layer in the upper...
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Individual and Joint Inversions of Shallow-Seismic Rayleigh and Love Waves: Full-Waveform Inversion Versus Random-Objective Waveform Inversion
Shallow-seismic full-waveform inversion (FWI) provides an effective way for the accurate reconstruction of near-surface models. The common 2D...
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Application of MGI Inversion Technology in Coal Seam Thickness Prediction
The overlying strata of the No. 8 coal seam in Block XX of the Ordos Basin are Taiyuan Formation limestone, and the underlying strata are Benxi...
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3D gravity inversion using cycle-consistent generative adversarial network
Gravity inversion is an important approach for obtaining the spatial structure and physical properties of underground geological bodies based on...
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Near-Surface Rayleigh Wave Dispersion Curve Inversion Algorithms: A Comprehensive Comparison
Rayleigh wave exploration is a powerful method for estimating near-surface shear-wave (S-wave) velocities, providing valuable insights into the...
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A comprehensive review of seismic inversion based on neural networks
Seismic inversion is one of the fundamental techniques for solving geophysics problems. To obtain the elastic parameters or petrophysical parameters,...
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Seismic Inversion and Lithological Characterization of Reservoirs: Case of Penobscot, Nova Scotia Offshore (Canada)
Seismic inversion is a method of processing seismic data to predict different properties of rocks such as density, compressibility, velocity, water...
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Amplitude variation with offset and azimuth inversion to predict and evaluate coal seam fracture parameters
Amplitude variation with offset and azimuth (AVOA) inversion is a mainstream method for predicting and evaluating fracture parameters of conventional...
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Study of atmospheric dispersion of radioactive effluents under inversion condition at coastal station Kalpakkam for radiological impact
This study investigates the impact of inversion layers on the dose due to air-born radioactive effluents at tropical coastal site Kalpakkam....
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Geostatistical inversion method based on seismic waveform similarity
Seismic stochastic inversion method has received much attention because of its considerable advantage of having higher vertical resolution than...
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Joint inversion of full-tensor gravity gradiometry data based on source growing
Three-dimensional inversion based on source growing uses systematic searches. Compared with the regularization inversion, this method has lower...