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Geological Facies modeling based on progressive growing of generative adversarial networks (GANs)

期刊: COMPUTATIONAL GEOSCIENCES, 2021; 25 (3)

Geological facies modeling has long been studied to predict subsurface resources. In recent years, generative adversarial networks (GANs) have been us......

Trajectory prediction based on long short-term memory network and Kalman filter using hurricanes as an example

期刊: COMPUTATIONAL GEOSCIENCES, ; ()

Trajectory data can objectively reflect the moving law of moving objects. Therefore, trajectory prediction has high application value. Hurricanes ofte......

3D hybrid mesh generation with an improved vertical stretch algorithm for geometric models with pinch-out features

期刊: COMPUTATIONAL GEOSCIENCES, 2021; 25 (1)

Aiming at the infeasibility of using quadrilateral-prisms to describe sharp shapes, an improved vertical stretch algorithm was proposed to generate th......

U-net generative adversarial network for subsurface facies modeling

期刊: COMPUTATIONAL GEOSCIENCES, 2021; 25 (1)

Subsurface models are central pieces of information in different earth-related disciplines such as groundwater management and hydrocarbon reservoir ch......

Uranium release surrounding a single fracture in a uranium-rich reservoir under geologic carbon storage conditions

期刊: COMPUTATIONAL GEOSCIENCES, 2020; 24 (5)

Though geologic carbon storage (GCS) is widely recognized as a promising strategy to reduce emissions of greenhouse gas (GHG), the potential for mobil......

Fully-automated adaptive mesh refinement for media embedding complex heterogeneities: application to poroelastic fluid pressure diffusion

期刊: COMPUTATIONAL GEOSCIENCES, 2020; 24 (3)

Relating the attenuation and velocity dispersion of seismic waves to fluid pressure diffusion (FDP) by means of numerical simulations is essential for......

Rapid estimation of permeability from digital rock using 3D convolutional neural network

期刊: COMPUTATIONAL GEOSCIENCES, 2020; 24 (4)

Permeability and its anisotropy are of central importance for groundwater and hydrocarbon migration. Existing fluid dynamics methods for computing per......

A lattice-Boltzmann study of permeability-porosity relationships and mineral precipitation patterns in fractured porous media

期刊: COMPUTATIONAL GEOSCIENCES, 2020; 24 (5)

Mineral precipitation can drastically alter a reservoir's ability to transmit mass and energy during various engineering/natural subsurface processes,......

Deep global model reduction learning in porous media flow simulation

期刊: COMPUTATIONAL GEOSCIENCES, 2020; 24 (1)

In this paper, we combine deep learning concepts and some proper orthogonal decomposition (POD) model reduction methods for predicting flow in heterog......

Integrating data-to-data correlation into inverse distance weighting

期刊: COMPUTATIONAL GEOSCIENCES, 2020; 24 (1)

As a typical spatial interpolation method with high efficiency and simplicity, inverse distance weighting (IDW) is almost a standard estimator in nume......

Fast flow computation methods on unstructured tetrahedral meshes for rapid reservoir modelling

期刊: COMPUTATIONAL GEOSCIENCES, 2020; 24 (2)

Subsurface reservoir models have a high degree of uncertainty regarding reservoir geometry and structure. A range of conceptual models should therefor......

Non-intrusive subdomain POD-TPWL for reservoir history matching

期刊: COMPUTATIONAL GEOSCIENCES, 2019; 23 (3)

This paper presents a non-intrusive subdomain POD-TPWL (SD POD-TPWL) for reservoir history matching through integrating domain decomposition (DD), pro......

JIF:2.11

A robust adaptive iterative ensemble smoother scheme for practical history matching applications

期刊: COMPUTATIONAL GEOSCIENCES, 2019; 23 (3)

Much of the recent work on history matching reservoir models has focused on the iterative Ensemble Smoother (iES) method. This is well suited for prac......

JIF:2.11

Micromechanical analysis of hydraulic fracturing in the toughness-dominated regime: implications to supercritical carbon dioxide fracturing

期刊: COMPUTATIONAL GEOSCIENCES, 0; ()

Supercritical carbon dioxide (SC-CO2) is considered as an ideal non-aqueous fracturing fluid due to its superior properties of liquid-like density, ga......

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