OOIR: Observatory of International Research

Papers

(The median citation count of Computational Geosciences is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Domain decomposition and partitioning methods for mixed finite element discretizations of the Biot system of poroelasticity	39
Local and global timeseries proxies using functional principal component analysis: application to history-matching and uncertainty quantification	34
A natural Hessian approximation for ensemble based optimization	32
A one-dimensional local discontinuous Galerkin Richards’ equation solution with dual-time stepping	30
Determination of Two-phase Relative Permeability from a Displacement with Safman-Rayleigh Instability Using a Coarse-Scale Model History Matching Approach	29
A mineral precipitation model based on the volume of fluid method	25
Bayesian model evaluation for multiple scenarios	24
Huff-n-Puff (HNP) design for shale reservoirs using local dual-porosity, dual-permeability compositional simulation	20
Deep learning-aided image-oriented history matching of geophysical data	19
Data-driven modelling with coarse-grid network models	19
Analysis of the hyperparameter optimisation of four machine learning satellite imagery classification methods	18
Generating subsurface earth models using discrete representation learning and deep autoregressive network	18
A 3D organized point cloud clustering algorithm for seismic fault data based on region growth	18
Competitive algorithm to balance and predict blasting outcomes using measured field data sets	18
Ensemble-based history matching of the Edvard Grieg field using 4D seismic data	17
A novel hierarchical model calibration method for deep water reservoirs under depletion and aquifer influence	17
Unsupervised segmentation for sandstone thin section image analysis	16
Frequency-domain vector finite element forward modeling of 3D GPR data using exact PML absorbing boundary conditions	14
Benchmark study for the simulation of Underground Hydrogen Storage operations	14
Acknowledgement for reviewers for 2021	13
Accelerated reactive transport simulations in heterogeneous porous media using Reaktoro and Firedrake	13
Ensemble-regularized Kernel density estimation with applications to the ensemble Gaussian mixture filter	13
A surrogate-assisted uncertainty-aware Bayesian validation framework and its application to coupling free flow and porous-medium flow	12
A new method based on multiresolution graph-based clustering for lithofacies analysis of well logging	12
Conditioning geological surfaces to horizontal wells	12

Application of diffuse source basis functions for improved near well upscaling	12
The effects of dispersion and non-linearity on the simulation of landslide-generated waves using the reduced two-layer non-hydrostatic model	11
A preliminary model for optimal control of moisture content in unsaturated soils	11
Capillary hysteresis and gravity segregation in two phase flow through porous media	11
Traveling wave solutions describing the foam flow in porous media for low surfactant concentration	9
Special issue: selected contributions from the 18th European Conference on the Mathematics of Geological Reservoirs (ECMOR 2022)	9
An active learning approach for improving the performance of equilibrium based chemical simulations	9
Application of machine learning to characterize gas hydrate reservoirs in Mackenzie Delta (Canada) and on the Alaska north slope (USA)	9
Multiscale matrix-fracture transfer functions for naturally fractured reservoirs using an analytical, infinite conductivity, discrete fracture model	9
Adaptive regularization for the Richards equation	9
An integrated approach to derive relative permeability from capillary pressure	8
Determining optimal controls placed on injection/production wells during waterflooding in heterogeneous oil reservoirs using artificial neural network models and multi-objective genetic algorithm	8
A spatio-temporal process visualization approach for wind features	8
A fully-implicit parallel framework for complex reservoir simulation with mimetic finite difference discretization and operator-based linearization	8
Spectral-element modeling of the time-domain electromagnetic field in 3D geophysical anisotropic media	8
Stochastic reconstruction of porous media based on attention mechanisms and multi-stage generative adversarial network	7
Efficient well placement optimization under uncertainty using a virtual drilling procedure	7
Sparrow search algorithm-driven clustering analysis of rock mass discontinuity sets	7
A hybrid stability analysis bypassing method for compositional simulation	7
Correction to: A spatio-temporal process visualization approach for wind features	7
An intelligent multi-fidelity surrogate-assisted multi-objective reservoir production optimization method based on transfer stacking	7
Stochastic reconstruction of shale combining multi-scale generators and discriminators with attention mechanisms	7
Consistent prediction of well paths and geological surfaces	7
Gas-oil gravity drainage mechanism in fractured oil reservoirs: surrogate model development and sensitivity analysis	7
An integrated framework for optimal monitoring and history matching in CO$$_{2}$$ storage projects	7
A 2D numerical model for simulation of cohesive sediment transport	7
Correction to: Sequential fully implicit newton method for flow and transport with natural black-oil formulation	7
Nonlinear domain-decomposition preconditioning for robust and efficient field-scale simulation of subsurface flow	7
Surrogate-assisted distributed swarm optimisation for computationally expensive geoscientific models	6
A machine-learning-accelerated distributed LBFGS method for field development optimization: algorithm, validation, and applications	6
Neural networks for source mechanism inversion from surface microseismic data	6
A virtual element method for the two-phase flow of immiscible fluids in porous media	6
Probability elicitation using geostatistics in hydrocarbon exploration	6
Improved spatial understanding of induced seismicity hazard from the discretization of a curved fault surface	6
Towards HPC simulations of billion-cell reservoirs by multiscale mixed methods	6
Automatic reconstruction method of 3D geological models based on deep convolutional generative adversarial networks	6
A novel prediction method for coalbed methane production capacity combined extreme gradient boosting with bayesian optimization	6
The method of forced probabilities: a computation trick for Bayesian model evidence	6
Efficient multi-scale image reconstruction of heterogeneous rocks with unresolved porosity using octree structures	6
A post-processing solution to restore numerical consistency for classical flow routing algorithms	6
Multi-objective optimization of subsurface $$\text {CO}_{2}$$ capture, utilization, and storage using sequential quadratic programming with stochastic gradients	6
Derivative-free search approaches for optimization of well inflow control valves and controls	6
3D reconstruction of porous media using a batch normalized variational auto-encoder	6
Contact algorithm of the material point method and comparison with the finite element method	6
An enhanced V-cycle MgNet model for operator learning in numerical partial differential equations	5
Wind-powered reservoir management with application to robust multi-objective optimization	5
Application of supervised machine learning to assess and manage fluid-injection-induced seismicity hazards based on the Montney region of northeastern British Columbia	5
Two-phase flow in heterogeneous porous media based on Brinkman and Darcy models	5
On several numerical strategies to solve Richards’ equation in heterogeneous media with finite volumes	5
Convergence of single rate and multirate undrained split iterative schemes for a fractured biot model	5

Stochastic pix2vid: A new spatiotemporal deep learning method for image-to-video synthesis in geologic CO$$_2$$ storage prediction	5
Three-dimensional numerical simulation of hydraulically driven cohesive fracture propagation in deformable reservoir rock using enriched EFG method	5
Impact of geostatistical nonstationarity on convolutional neural network predictions	5
Influence of fluid dynamics on flow and transport in natural fracture networks	5
Data assimilation with soft constraints (DASC) through a generalized iterative ensemble smoother	5
Downscaling using CDAnet under observational and model noise: the Rayleigh-Bénard convection paradigm	5
Three-dimensional numerical modeling of natural convection in underground cavities connected to the surface by a well	5
Robust inversion of 1D magnetotelluric data using the Huber loss function	4
Multi-asset closed-loop reservoir management using deep reinforcement learning	4
A new finite volume scheme with gradient transfer method for solving diffusion problems on the distorted hexahedral meshes	4
A pore space reconstruction method of shale based on autoencoders and generative adversarial networks	4
Source localization in subsurface aquifers based on conservation data by learning a Gaussian kernel	4
Well placement optimization using shuffled frog leaping algorithm	4
Modeling alterations in relative permeability curves due to salinity using artificial neural networks	4
Analysis of earthquake hypocenter characteristics using chaos game representation	4
Performance studies of the fixed stress split algorithm for immiscible two-phase flow coupled with linear poromechanics	4
Lithology identification in carbonate thin section images of the Brazilian pre-salt reservoirs by the computational vision and deep learning	4
Reconstruction of fluvial reservoirs using multiple-stage concurrent generative adversarial networks	4
Global sensitivity analysis using multi-resolution polynomial chaos expansion for coupled Stokes–Darcy flow problems	4
Towards practical artificial intelligence in Earth sciences	4
High-speed algorithm for computing the inflow to multiple-fractured horizontal wells using stream tubes	4
Design of optimal operational parameters for steam-alternating-solvent processes in heterogeneous reservoirs – A multi-objective optimization approach	4
Sequential fully implicit newton method for flow and transport with natural black-oil formulation	4
Less-Intrusive Consistent Discretization Methods for Reservoir Simulation on Cut-cell Grids – Algorithms, Implementation, and Testing	3
Fracture network flow prediction with uncertainty using physics-informed graph features	3
Upscaling of two-phase discrete fracture simulations using a convolutional neural network	3
Stacked ensemble model for reservoir characterisation to predict log properties from seismic signals	3
Estimating permeability of 3D micro-CT images by physics-informed CNNs based on DNS	3
Robustness and efficiency of iteration schemes for variably saturated flow across the range of soils, initial and boundary conditions found in practice	3
Stability of a numerical scheme for methane transport in hydrate zone under equilibrium and non-equilibrium conditions	3
Improved Petrophysical Property Evaluation of Shaly Sand Reservoirs Using Modified Grey Wolf Intelligence Algorithm	3
Iterative multilevel assimilation of inverted seismic data	3
Estimation of distribution algorithms for well placement optimization in petroleum fields	3
Model-based characterization of permeability damage control through inhibitor injection under parametric uncertainty	3
Correction to: Estimating permeability of 3D micro-CT images by physics-informed CNNs based on DNS	3
Algebraic flux correction finite element method with semi-implicit time stepping for solute transport in fractured porous media	3
Hybrid Neural Network - Variational Data Assimilation algorithm to infer river discharges from SWOT-like data	3
A discrete fracture matrix framework for simulating single-phase flow and non-isothermal reactive transport	3
Optimizing convergence: GMRES preconditioner for Darcy flow problem in a fracture network	3
Marginalized iterative ensemble smoothers for data assimilation	3
Damage evolution characteristics of natural fractures during hydraulic fracturing process: A peridynamic hydro-mechanical coupling model	3
A numerical model for offshore Geological Carbon Storage (GCS) undergoing hydrate formation	3
Covariogram ranges for approximate global sensitivity analysis	3
Compositional effects in thermal, compositional and reactive simulation	3
Geological realism in Fluvial facies modelling with GAN under variable depositional conditions	3
A multi-timestep Dirichlet-Neumann domain decomposition method applied to the polymer injection in porous media	3
Surrogate-based Bayesian comparison of computationally expensive models: application to microbially induced calcite precipitation	3
Comparative calibration of 1D+2D and 3D hydrogeological watershed models	2
Numerical simulation of multiscale fault systems with rate- and state-dependent friction	2
A sensitivity analysis of the impact of shut-in water cut of reactive control on net present value of waterflooding under reservoir uncertainty	2
Improvements in the genetic algorithm inversion of receiver functions using extinction and a new selection approach	2
Objective-sensitive principal component analysis for high-dimensional inverse problems	2
Prediction of permeability of porous media using optimized convolutional neural networks	2
Coupling direct poroelastic modelling with deep learning for seismic inversion	2
Latent-space inversion (LSI): a deep learning framework for inverse mapping of subsurface flow data	2
Binary well placement optimization using a decomposition-based multi-objective evolutionary algorithm with diversity preservation	2
Correlation analysis: application of DFA and DCCA in well log profiles	2
Parameterizing the fluid forces on limpet shells in unidirectional flow	2
Sensitivity analysis of the MCRF model to different transiogram joint modeling methods for simulating categorical spatial variables	2
Global implicit solver for multiphase multicomponent flow in porous media with multiple gas components and general reactions	2
Application of an improved P(m)-SOR iteration method for flow in partially saturated soils	2
Rigid transformations for stabilized lower dimensional space to support subsurface uncertainty quantification and interpretation	2
Implementation of Soreide and Whitson EoS in a GPU-based reservoir simulator	2
Sequential design strategy for kriging and cokriging-based machine learning in the context of reservoir history-matching	2
Deep learning discovery of macroscopic governing equations for viscous gravity currents from microscopic simulation data	2
Medial Access Path Search (MAPS) for pore-network extraction	2
A comparison of nonlinear extensions to the ensemble Kalman filter	2
A stable space-time FE method for the shallow water equations	2
A multi-aggregator graph neural network for backbone exaction of fracture networks	2
Acknowledgement for Reviewers for 2022	2
Conditioning generative adversarial networks on nonlinear data for subsurface flow model calibration and uncertainty quantification	2
A benchmark study on reactive two-phase flow in porous media: Part II - results and discussion	2