UNISIM-I Publications (206)
A novel unstructured-grid generator using upscaling applied to a compositional reservoir simulator
Farias, Marcelo Menezes, Salgueiro, Pedro, Lima, Ivens da Costa Menezes, Marcondes, Francisco, Cavalcante-Neto, Joaquim Bento, Sepehrnoori, Kamy
Petroleum Science
2026
Long-Term Reservoir Fluid Production Forecasting Based on Multivariate Time-Series Analysis and a Novel Residual 3D Convolutional Long Short-Term Memory Neural Network
Masroor, Milad, Emami Niri, Mohammad, Nosrati, Hossein
SPE Journal
2025
Comparison of structured and unstructured formulations for compositional reservoir simulation
Farias, Marcelo Menezes
2025
Mixed-integer programming formulations for the optimisation of multi-directional petroleum exploration
Coutinho, Walton P., Fernandes, Clarissa PB, Machado, Thiago J., dos Santos, Moisés D., Fernandes, Manoel P.
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics
2025
Combinando physics informed neural network com programação linear para otimização do gerenciamento de reservatórios de petróleo
Melo Filho, Marcelo Garret de
2025
Enhancing the Performance of Geomechanical Reservoir Simulations through Multiscale Preconditioning Techniques
Carvalho, Luiz Mariano, Adriano, Douglas A., Rodrigues, Jose Roberto, da Silva Gasparini, Leonardo, Goldfeld, Paulo, de Figueiredo, Mateus Oliveira
2025
PERFORMANCE IN PRODUCTIVITY OF RESERVOIR WELLS USING CFD SIMULATIONS
Cytrangulo, Lucas Silva
Thesis
2025
Investigating Well Management Considering Integration of Reservoir and Production System in Life Cycle Reservoir Performance, Energy Demand, and Carbon Emission
von Hohendorff Filho, J. C., Menezes, D. E. S., Schiozer, D. J.
Brazilian Journal of Petroleum and Gas
2025
Desenvolupament d’una aplicació en codi obert per a la automatització i la interoperabilitat de simuladors de processos químics
Trujillo Tremosa, Pau
2025
Surrogate-Assisted Optimization of Highly Constrained Oil Recovery Processes Using Classification-Based Constraint Modeling
Aghayev, Zahir, Voulanas, Dimitrios, Gildin, Eduardo, Beykal, Burcu
Industrial & Engineering Chemistry Research
2025
Strategies for positioning wells on a quality map
Freitas, I. C. S., Silva, J. W. L., Simões, T. A., Oliveira, G. P., Santos, M. D., Machado, T. J.
Journal of the Brazilian Society of Mechanical Sciences and Engineering
2025
Reservoir characterization based on data incorporation throughout production development
Coimbra, Alexandre, Sampaio, Marcio A.
Geoenergy Science and Engineering
2025
Investigation of Biases Caused by Model-Based Optimization Processes for Reservoir Management
Botechia, V. E., Oliveira, J. P., Santos, A. A. S., Schiozer, D. J.
2025
A high-performance computing applied to composition reservoir simulation using distributed memory and 3D hybrid unstructured grids
Lima, Ivens Da Costa Menezes, Moreira-Netto, Anthonio Nunes, Cavalcante-Neto, Joaquim Bento, Sepehrnoori, Kamy, Marcondes, Francisco
Journal of the Brazilian Society of Mechanical Sciences and Engineering
2024
A benchmark generator for scenario-based discrete optimization
De Moraes, Matheus Bernardelli, Coelho, Guilherme Palermo
Computational Optimization and Applications
2024
Practical Considerations in the Application of Ensemble Smoother for Assimilating Production and 4D Seismic Data
Emerick, A.
ECMOR 2024
2024
Retrograde Condensation in Gas Reservoirs from Microporous to Field-Scale Simulation
Canova, Manoela Dutra, Barbosa Machado, Marcos Vitor, Carvalho, Marcio da Silveira
Gases
2024
Productivity Index Map: A New Proposal as Production Potential Sweet Spots
dos Santos Martins, Luciano
Thesis
2024
A survey on multi-objective, model-based, oil and gas field development optimization: Current status and future directions
Rostamian, Auref, de Moraes, Matheus Bernardelli, Schiozer, Denis José, Coelho, Guilherme Palermo
Petroleum Science
2024
Generalized functionals for qualification of geological carbon storage injection sites
Silva, José Wilker de Lima, Santos, M. D., Oliveira, G. P.
International Journal of Greenhouse Gas Control
2024
A paradigm shift of HPC for geosciences: a novel HPC service model for geosciences applications
Albuquerque Portella, Felipe
2024
A sensitivity analysis of the impact of shut-in water cut of reactive control on net present value of waterflooding under reservoir uncertainty
Freitas, Vinícius Rafael De, Neto, Emanuel Pereira Barroso, Sánchez, William Humberto Cuéllar, Fortaleza, Eugênio Libório Feitosa, Schveitzer, Ari, Gonzalez, Marcelo
Computational Geosciences
2024
Assessment of the uncertainties' impact of relative permeability curves on mature field oil production: a case study in unisim-ih
de Lima Felix, Lucas, da Silva, Thatianne de Araujo Lins, Dias, Caroline Henrique, Eler, Felipe Moreira, Couto, Paulo
2024
Determination of Sequential Well Placements Using a Multi-Modal Convolutional Neural Network Integrated with Evolutionary Optimization
Kwon, Seoyoon, Ji, Minsoo, Kim, Min, Leung, Juliana Y., Min, Baehyun
Mathematics
2024
Unveiling Valuable Geomechanical Monitoring Insights: Exploring Ground Deformation in Geological Carbon Storage
Seabra, Gabriel Serrão, Barbosa Machado, Marcos Vitor, Delshad, Mojdeh, Sepehrnoori, Kamy, Voskov, Denis, Vossepoel, Femke C.
Applied Sciences
2024
Calculation of Crude Oil Processes Using Simplified Model Mixture
Krzywda, Roman, Gierycz, Paweł, Makowski, Łukasz, Poświata, Artur
Energies
2024
Optimal path planning for directional wells across flow units’ many-targets
Fernandes, C. P. B., Coutinho, W. P., Silva, J. W. L., Santos, M. D., Oliveira, G. P.
Journal of Petroleum Exploration and Production Technology
2024
Reference synthetic-dataset for novelty detection in oil production data: A perceptive evaluation along with case studies from 51 oilfields
Abdelaziem, Osama Elsayed, Gawish, Ahmed Ahmed, Farrag, Sayed Fadel, Egypt, Rashpetco JV Shell
Expert Systems with Applications
2023
Reducing the Geological Uncertainty by History Matching
Yousefzadeh, Reza, Kazemi, Alireza, Ahmadi, Mohammad, Gholinezhad, Jebraeel
Introduction to Geological Uncertainty Management in Reservoir Characterization and Optimization: Robust Optimization and History Matching
2023
Evaluating the impact of 4D seismic data artifacts in data assimilation
Rosa, Daiane Rossi, Schiozer, Denis Jose, Davolio, Alessandra
Petroleum Geoscience
2023
Fast Well Control Optimization with Two-Stage Proxy Modeling
Ng, Cuthbert Shang Wui, Jahanbani Ghahfarokhi, Ashkan, Wiranda, Wilson
Energies
2023
Simulação de processos catalíticos para a produção de biodiesel sem glicerol-uma análise técnica, econômica e energética
Julio, Priscila Marques
2023
Interwell simulation model for the advection dispersion equation
Jamal, Mohammad S., Awotunde, Abeeb A., Al-Kobaisi, Mohammed S., Al-Yousef, Hasan Y., Sadeed, Ahmed, Patil, Shirish
Computers & Geosciences
2023
Selection of a Dimensionality Reduction Method: An Application to Deal with High-Dimensional Geostatistical Realizations in Oil Reservoirs
Da Silva, Luciana Maria, Ferreira, Leandro Mendes, Avansi, Guilherme Daniel, Schiozer, Denis José, Alves-Souza, Solange Nice
SPE Reservoir Evaluation & Engineering
2023
Método paralelo de superiorização para problemas de ajuste de histórico usando priors sísmicos a suavidade por partes
Oliveira, Samuel da Silva
2023
Análise viabilidade econômica de projetos em engenharia submarina utilizando risers rígidos ou flexíveis no campo de Paru-Alagoas
Barros, Erivelton Williams Silva
2023
Evaluating the impact of 4D seismic data artefacts in data assimilation
Rosa, Daiane Rossi, Schiozer, Denis Jose, Davolio, Alessandra
Petroleum Geoscience
2023
Reservoir Simulation in the Cloud
Portella, Felipe Albuquerque, De Souza, Fabio Moreira
High Performance Computing in Clouds
2023
APPLICATION OF WATER FLOODING AND WATER ALTERNATIVE GAS (WAG) FLOODING TECHNIQUES IN A CARBONATE RESERVOIR: INTEGRATION OF RESERVOIR AND PRODUCTION SYSTEMS FOR DECISION MAKING
von Hohendorff Filho, J. C., Victorino, I. R. S., Bigdeli, A., Schiozer, D. J.
Brazilian Journal of Petroleum and Gas
2023
Investigation on the production data frequency for assimilation with ensemble smoother
Emerick, Alexandre A., Neto, Gilson Moura Silva
Geoenergy Science and Engineering
2023
Optimizing Well Control Strategies with IDLHC-MLR: A Machine Learning Approach to Address Geological Uncertainties and Reduce Simulations
Santos, D. R., Fioravanti, A. R., Botechia, V. E., Schiozer, D. J.
2023
A parallel viscoplastic multiscale reservoir geomechanics simulator
de Figueiredo, Mateus O., de Sousa Junior, Luis Carlos, Rodrigues, Jose RP, dos Santos, Leandro B., Gasparini, Leonardo S., do Amaral, Ricardo F., de Moraes, Rafael J.
Upstream Oil and Gas Technology
2023
Improving pseudo-optimal Kalman-gain localization using the random shuffle method
Ranazzi, Paulo Henrique, Luo, Xiaodong, Sampaio, Marcio Augusto
Journal of Petroleum Science and Engineering
2022
Substituting petro-elastic model with a new proxy to assimilate time-lapse seismic data considering model errors
Danaei, Shahram, Neto, Gilson M. Silva, Schiozer, Denis J., Davolio, Alessandra
Journal of Petroleum Science and Engineering
2022
A diversity preservation method for expensive multi-objective combinatorial optimization problems using Novel-First Tabu Search and MOEA/D
de Moraes, Matheus Bernardelli, Coelho, Guilherme Palermo
Expert Systems with Applications
2022
Model-Based Life-Cycle Optimization for Field Development and Management Integrated with Production Facilities
Schiozer, Denis J., Santos, Susana M., Santos, Antonio Alberto S., von Hohendorff Filho, João C.
2022
Chance of Success of a 4D Seismic Project for a Producing Oil Field Considering Imperfect Information
Gaspar, A. T., Santos, S., Botechia, V., Davolio, A., Schiozer, D.
2022
GAWPS: A MRST-based module for wellbore profiling and graphical analysis of flow units
Oliveira, Gustavo P., Rodrigues, Thiago NE, Lie, Knut-Andreas
Advances in Geo-Energy Research
2022
Estimation of the chance of success of a four-dimensional seismic project for a developed oil field
Gaspar, ATFS, Santos, S. M. G., Ferreira, C. J., Davolio, A., Schiozer, D. J.
Computational Geosciences
2022
Application of Extreme Learning Machine to Reservoir Proxy Modeling
Alguliyev, Rasim, Imamverdiyev, Yadigar, Sukhostat, Lyudmila
Environmental Modeling & Assessment
2022
A three-way convolutional network to compare 4D seismic data and reservoir simulation models in different domains
Rollmann, Klaus, Soriano-Vargas, Aurea, Cirne, Marcos, Davolio, Alessandra, Schiozer, Denis José, Rocha, Anderson
Journal of Petroleum Science and Engineering
2022
Towards Application of Multilevel Data Assimilation in Realistic Reservoir History-Matching Problems
Nezhadali, M., Bhakta, T., Fossum, K., Mannseth, T.
2022
TunaOil: A tuning algorithm strategy for reservoir simulation workloads
Portella, Felipe, Buchaca, David, Rodrigues, José Roberto, Berral, Josep Ll
Journal of Computational Science
2022
Production simulations based on a productivity potential proxy function: An application to UNISIM-ID and PUNQ-S3 synthetic reservoirs
Roque, Waldir L., Araújo, Cristina P.
Journal of Petroleum Exploration and Production
2021
Operator-Based Linearization Approach for Modeling of Multiphase Flow with Buoyancy and Capillarity
Lyu, Xiaocong, Khait, Mark, Voskov, Denis
SPE Journal
2021
Information, robustness, and flexibility to manage uncertainties in petroleum field development
Santos, Susana MG, Gaspar, Ana TFS, Schiozer, Denis J.
Journal of Petroleum Science and Engineering
2021
The Use of Mathematical Programming to Determine Optimal Production and Drilling Schedule in an Offshore Oil Field, A Case Study From the Barents Sea
Lei, Guowen, Stanko, Milan, Silva, Thiago Lima, Widerøe, Tom, Skogvang, Arnljot
2021
Application of risk-informed closed-loop field development workflow to elucidate the evolution of uncertainties
Loomba, Ashish Kumar, Botechia, Vinicius Eduardo, Schiozer, Denis José
Journal of Petroleum Science and Engineering
2021
Subspace Ensemble Randomized Maximum Likelihood with Local Analysis for Time-Lapse-Seismic-Data Assimilation
Silva Neto, Gilson Moura, Soares, Ricardo Vasconcellos, Evensen, Geir, Davolio, Alessandra, Schiozer, Denis José
SPE Journal
2021
Convolutional Neural Network Formulation to Compare 4-D Seismic and Reservoir Simulation Models
Rollmann, Klaus, Soriano-Vargas, Aurea, Almeida, Forlan, Davolio, Alessandra, Schiozer, Denis José, Rocha, Anderson
IEEE Transactions on Systems, Man, and Cybernetics: Systems
2021
Well placement subclustering within partially oil-saturated flow units
Oliveira, G. P., Santos, M. D., Roemers-Oliveira, E.
Journal of Petroleum Science and Engineering
2021
Assimilating time-lapse seismic data in the presence of significant spatially correlated model errors
Neto, Gilson M. Silva, Davolio, Alessandra, Schiozer, Denis J.
Journal of Petroleum Science and Engineering
2021
A review on closed-loop field development and management
Mirzaei-Paiaman, Abouzar, Santos, Susana MG, Schiozer, Denis J.
Journal of Petroleum Science and Engineering
2021
Cumulative oil production in flow unit-crossing wells estimated by multilayer perceptron networks
Neto, Edvaldo FM, Oliveira, Gustavo P., Magalhães, Rafael M., Batista, Leonardo V., Cabral, Lucídio AF, Santos, Moisés D.
Journal of Petroleum Exploration and Production Technology
2021
A learning-from-data approach with soft clustering and path relinking to the history-matching problem
Cavalcante, Cristina CB, de Souza, Cid C., Maschio, Célio, Schiozer, Denis, Rocha, Anderson
Journal of Petroleum Exploration and Production Technology
2021
Interwell Simulation Model for the Advection Dispersion Equation (ISADE)
Jamal, Mohammad S., Awotunde, Abeeb A., Al-Kobaisi, Mohammed S., Al-Yousef, Hasan Y., Sadeed, Ahmed, Patil, Shirish
arXiv preprint arXiv:2111.13262
2021
Previsão de produção de óleo em unidades de fluxo hidráulico com rede neural perceptron de múltiplas camadas
Melo Neto, Edvaldo Francisco de
2021
A multiscale mixed finite element method applied to the simulation of two-phase flows
Duran, Omar, Devloo, Philippe RB, Gomes, Sônia M., Villegas, Jose
Computer Methods in Applied Mechanics and Engineering
2021
Methodology for data assimilation in reservoir and production system to improve short-and medium-term forecast
Maschio, Célio, von Hohendorff Filho, João Carlos, Schiozer, Denis José
Journal of Petroleum Science and Engineering
2021
Investigation of Well Control Parameterization with Reduced Number of Variables Under Reservoir Uncertainties
Santos, Daniel Rodrigues, Fioravanti, André Ricardo, Santos, Antonio Alberto Souza, Schiozer, Denis José
2021
The Effect of Dynamic Data Adjustments in Production System Simulation Models on Oil Production Forecasting Applied To Reservoir Simulation Models
Lopes, Marcelo, Von Hohendorff Filho, Joao Carlos, Schiozer, Denis Jose
Journal of Petroleum Science and Technology
2021
Assessing the influence of key parameters on an iterative ensemble-based method
Soares, Ricardo Vasconcellos, Maschio, Célio, Schiozer, Denis José
International Journal of Oil, Gas and Coal Technology
2020
A stochastic learning-from-data approach to the history-matching problem
Cavalcante, Cristina CB, Maschio, Célio, Schiozer, Denis, Rocha, Anderson
Engineering Applications of Artificial Intelligence
2020
Practical workflow to improve numerical performance in time-consuming reservoir simulation models using submodels and shorter period of time
Rios, V. S., Avansi, G. D., Schiozer, D. J.
Journal of Petroleum Science and Engineering
2020
Reducing uncertainties of reservoir properties in an automatized process coupled with geological modeling considering scalar and spatial uncertain attributes
Almeida, Forlan, Davolio, Alessandra, Schiozer, Denis José
Journal of Petroleum Science and Engineering
2020
Otimização robusta do controle de poços de reservatórios de petróleo utilizando modelo substituto
PINTO, Jefferson Wellano Oliveira
2020
Multiphase flow mobility impact on oil reservoir recovery: An open-source simulation
Britto, AF, Vivas, CS, Almeida, MP, da Cunha Lima, IC, da Cunha Lima, AT
AIP Advances
2020
Data-space inversion with ensemble smoother
Lima, Mateus M, Emerick, Alexandre A, Ortiz, Carlos EP
Computational Geosciences
2020
Constrained clustering approaches to identify hydraulic flow units in petroleum reservoirs
Oliveira, GP, Santos, MD, Roque, WL
Journal of Petroleum Science and Engineering
2020
3D seismic data assimilation to reduce uncertainties in reservoir simulation considering model errors
Neto, Gilson M Silva, Davolio, Alessandra, Schiozer, Denis J
Journal of Petroleum Science and Engineering
2020
A Machine Learning Approach to Reduce the Number of Simulations for Long-Term Well Control Optimization
Santos, Daniel Rodrigues dos, Fioravanti, André Ricardo, Santos, Antonio Alberto de Souza dos, Schiozer, Denis José
2020
Influence of Representative Models in the Expected Value of Information Applied to Petroleum Fields Development
Santos, Letícia Siqueira dos, Santos, Susana Margarida da Graça, Santos, Antonio Alberto de Souza dos, Schiozer, Denis José, Silva, Luis Otávio Mendes da
2020
Comparing different approaches of time-lapse seismic inversion
Rosa, Daiane R., Santos, Juliana MC, Souza, Rafael M., Grana, Dario, Schiozer, Denis J., Davolio, Alessandra, Wang, Yanghua
Journal of Geophysics and Engineering
2020
Leveraging Phylogenetic Trees to Assess Variability of Reservoir Models
Soriano-Vargas, Aurea, Rollmann, Klaus, La Rosa Almeida, Forlan, Davolio, Alessandra, Hamann, Bernd, José Schiozer, Denis, Rocha, Anderson
2020
Influence of well management in the development of multiple reservoir sharing production facilities
von Hohendorff Filho, João Carlos, Schiozer, Denis José
Oil & Gas Science and Technology–Revue d’IFP Energies nouvelles
2020
Bottom-Up Analysis to Unravel Potential Problems and Emphasize the Impact of Individual Steps in Closed-Loop Field Development
Loomba, Ashish Kumar, Botechia, Vinicius Eduardo, Schiozer, Denis José
2020
Low Salinity Water Injection Optimization in the Namorado Field Using Compositional Simulation and Artificial Intelligence
Mercado Sierra, Diana, Alvarez Rojas, Argenis, Salazar Araque, Victor
2020
Análise da Viabilidade Financeira de um Projeto de Desenvolvimento de um Campo de Petróleo
Ferreira, Pedro França, de Almeida Duque, Maria Clara Machado
Boletim do Gerenciamento
2020
Using petro-elastic proxy model to integrate 4D seismic in ensemble based data assimilation
Danaei, Shahram, Neto, Gilson M. Silva, Schiozer, Denis J., Davolio, Alessandra
Journal of petroleum science and engineering
2020
A synthetic case study of measuring the misfit between 4D seismic data and numerical reservoir simulation models through the Momenta Tree
Soriano-Vargas, Aurea, Rollmann, Klaus, Almeida, Forlan, Davolio, Alessandra, Hamann, Bernd, Schiozer, Denis J., Rocha, Anderson
Computers & Geosciences
2020
Systematic Uncertainty Reduction for Petroleum Reservoirs Combining Reservoir Simulation and Bayesian Emulation Techniques
Nandi Formentin, Helena, Vernon, Ian, Avansi, Guilherme Daniel, Caiado, Camila, Maschio, Celio, Goldstein, Michael, Schiozer, Denis Jose, others
2019
A comparison of machine learning algorithms as surrogate model for net present value prediction from wells arrangement data
Junior, João Roberto Bertini, Funcia, Mei Abe, Santos, Antonio Alberto S, Schiozer, Denis J
2019
Visualization of Ensembles of Oil Reservoir Models Based on Pixelization, Small Multiples and Reservoir Similarities
Silva, Celmar Guimarães da, Santos, Antonio Alberto Souza, Schiozer, Denis José, others
2019
Integration of geostatistical realizations in data assimilation and reduction of uncertainty process using genetic algorithm combined with multi-start simulated annealing
Maschio, Célio, Schiozer, Denis José
Oil & Gas Science and Technology–Revue d’IFP Energies nouvelles
2019
Influence of the Kalman gain localization in adaptive ensemble smoother history matching
Ranazzi, Paulo Henrique, Sampaio, Marcio Augusto
Journal of Petroleum Science and Engineering
2019
Model-based decision analysis applied to petroleum field development and management
Schiozer, Denis José, dos Santos, Antonio Alberto de Souza, de Graça Santos, Susana Margarida, von Hohendorff Filho, João Carlos
Oil & Gas Science and Technology–Revue d’IFP Energies nouvelles
2019
A Proper Data Comparison for Seismic History Matching Processes
Davolio, Alessandra, Schiozer, Denis José, others
2019
Analysis of main parameters in adaptive ES-MDA history matching.
Ranazzi, Paulo Henrique
Thesis
2019
Gaining more understanding about reservoir behavior through assimilation of breakthrough time and productivity deviation in the history matching process
Formentin, Helena Nandi, la Rosa Almeida, Forlan, Avansi, Guilherme Daniel, Maschio, Célio, Schiozer, Denis J, Caiado, Camila, Vernon, Ian, Goldstein, Michael
Journal of Petroleum Science and Engineering
2019
Machine learning models to support reservoir production optimization
Teixeira, Alex F, Secchi, Argimiro R
IFAC-PapersOnLine
2019
Study case for history matching and uncertainties reduction based on UNISIM-I field
Maschio, Célio, Avansi, Guilherme, Schiozer, DJ, Santos, Alberto
2019
A novel localization scheme for scalar uncertainties in ensemble-based data assimilation methods
Soares, Ricardo Vasconcellos, Maschio, Célio, Schiozer, Denis José
Journal of Petroleum Exploration and Production Technology
2019
Numerical tuning in reservoir simulation: It is worth the effort in practical petroleum applications
Avansi, G, Rios, V, Schiozer, D
Journal of the Brazilian Society of Mechanical Sciences and Engineering
2019
EVALUATING THE IMPACT OF PETROPHYSICAL IMAGES PARAMETERIZATION IN DATA ASSIMILATION FOR UNCERTAINTY REDUCTION
Soares, RV, Formentin, HN, Maschio, C, Schiozer, DJ
Brazilian Journal of Petroleum and Gas
2019
4D Seismic Bandwidth and Resolution Analysis for Reservoir Fluidflow Model Applications
Souza, Rafael, Lumley, David, Shragge, Jeffrey, Davolio, Alessandra, Schiozer, Denis
ASEG Extended Abstracts
2019
Robust optimization formulations for waterflooding management under geological uncertainties
Pinto, Jefferson Wellano Oliveira, Afonso, Silvana Maria Bastos, Willmersdorf, Ramiro Brito
Journal of the Brazilian Society of Mechanical Sciences and Engineering
2019
POLYMER APPARENT VISCOSITY DEPENDENCE ON INACCESSIBLE PORE VOLUME: LABORATORY AND FIELD STUDIES OF ITS INFLUENCE ON ENHANCED OIL RECOVERY
Ferreira, VHS, Moreno, RBZL
Brazilian Journal of Petroleum and Gas
2019
A continuous learning algorithm for history matching
Cavalcante, Cristina CB, Maschio, Célio, Santos, Antonio Alberto S, Schiozer, Denis, Rocha, Anderson
Engineering Applications of Artificial Intelligence
2019
Analysis of geometric selection of the data-error covariance inflation for ES-MDA
Emerick, Alexandre A
Journal of Petroleum Science and Engineering
2019
Managing reservoir uncertainty in petroleum field development: Defining a flexible production strategy from a set of rigid candidate strategies
Santos, Susana MG, Gaspar, Ana TFS, Schiozer, Denis J.
Journal of Petroleum Science and Engineering
2018
Analysis of Time-Lapse Seismic and Production Data for Reservoir Model Classification and Assessment
de Souza, Rafael Medeiros, Lumley, David, Shragge, Jeffrey, Davolio, Alessandra, Schiozer, Denis Jose
Journal of Geophysics and Engineering
2018
Deterministic ensemble smoother with multiple data assimilation as an alternative for history-matching seismic data
Emerick, Alexandre A.
Computational Geosciences
2018
Analysis of Time-Lapse Seismic and Production Data for Systematic Reservoir Model Classification and Assessment
Souza, Rafael, Lumley, David, Shragge, Jeffrey, Davolio, Alessandra, Schiozer, Denis
ASEG Extended Abstracts
2018
Dynamic Uncertainties Appraisal throughout a Development Project, Applying PRMS Indicators of Resource and Reserves Categorization
Nascimento, J. H., Santos, A. A. S., Schiozer, D. J.
2018
Modelagem geoestatística de fácies e porosidade para o Campo de Peregrino, Bacia de Campos-RJ, Brasil
Cunha, Oton Rúbio
2018
Quantitative Analysis of 4D Seismic and Production Data for Saturation Estimation and Fluid-flow Model Assessment
de Souza, Rafael Medeiros
2018
A new approach with multiple realizations for image perturbation using co-simulation and probability perturbation method
Oliveira, Gonçalo Soares, Maschio, Célio, Schiozer, Denis José
Oil & Gas Science and Technology–Revue d’IFP Energies nouvelles
2018
Visual interactive support for selecting scenarios from time-series ensembles
Schardong, Guilherme G., Rodrigues, Ariane MB, Barbosa, Simone DJ, Lopes, Hélio
Decision Support Systems
2018
Seleção de estratégia de produção robusta com o uso de modelos representativos para campos de petróleo na fase de desenvolvimento
Silva, Luís Otávio Mendes da
2018
Oscillation mitigation in subsurface and surface couplings using PID controllers: Redução da oscilação em acoplamentos entre sistemas de subsuperfície e superfície utilizando controladores PID
Gurjão, Kíldare George Ramos
2018
Oscillation Mitigation in Subsurface and Surface Couplings Using PID Controllers
Gurjao, K. G. R., Gildin, E., Schiozer, D., Hohendorff, J. C.
2018
Investigation of production forecast biases of simulation models in a benchmark case
Botechia, Vinicius Eduardo, da Silva Gaspar, Ana Teresa Ferreira, Avansi, Guilherme Daniel, Davolio, Alessandra, Schiozer, Denis José
Oil & Gas Sciences and Technology–Revue d’IFP Energies nouvelles
2018
Grafos Conexos e Centralidade de Intermediação: Uma Aplicação à Modelagem de Poços Multilaterais em Reservatórios Petrolíferos
Oliveira, Gustavo Charles, Roque, Waldir L., Santos, Moisés D., Magalhães, Rafael M.
Comunicações em Informática
2018
Automated Optimization of Well Placement via Adaptive Space-Filling Surrogate Modelling and Evolutionary Algorithm
Redouane, Kheireddine, Zeraibi, Nourddine, Nait Amar, Menad
2018
A new methodology for history matching combining iterative discrete Latin Hypercube with multi-start simulated annealing
Maschio, Célio, Schiozer, Denis José
Journal of Petroleum Science and Engineering
2018
UM ESTUDO COMPARATIVO ENTRE ÍNDICES DE OPORTUNIDADE PARA SIMULAÇÃO DE RESERVATÓRIOS NA ALOCAÇÃO DE POÇOS DIRECIONAIS
Borges, Davi Dezerto Ribeiro
Thesis
2018
Influence of Additional Objective Functions on Uncertainty Reduction and History Matching
La Rosa Almeida, Forlan, Nandi Formentin, Helena, Maschio, Célio, Davolio, Alessandra, José Schiozer, Denis
2018
Multiscale approach to construct a carbonate reservoir model with Karstic features and Brazilian pre-salt trends using numerical simulation: Abordagem multi-escalar para a construção de um modelo de reservatorio carbonatico com feições cársticas e tendências do pré-sal brasileiro usando simulação numérica
Plata Chaves, Josue Mauricio
2018
Optimization of the Water Alternating Gas Injection Strategy in an Oil Reservoir Using Evolutionary Algorithms
Ferreira, Tiago Paulinelli, Almeida, Luciana Faletti, Lazo, Juan Guillermo Lazo
2018
CORRECTING INFLOW PERFORMANCE RELATIONSHIP CURVES FOR EXPLICITLY COUPLING RESERVOIR SIMULATIONS AND PRODUCTION SYSTEMS SIMULATIONS
von Hohendorff Filho, João Carlos, Schiozer, Denis José
Journal of Energy Resources Technology
2017
Use of an Iterative Ensemble Smoother Methodology in a History Matching and Uncertainties Assessment Process
Vasconcellos Soares, Ricardo, Schiozer, Denis J.
2017
Dimensionality reduction for production optimization using polynomial approximations
Sorek, Nadav, Gildin, Eduardo, Boukouvala, Fani, Beykal, Burcu, Floudas, Christodoulos A.
Computational Geosciences
2017
Methodology to Estimate the Economic Impact of Intelligent Wells Considering Reservoir Uncertainties
Morais, V. L. R. S., Fioravanti, A. R., Schiozer, D. J.
SPE Reservoir Simulation Conference
2017
Influência das variáveis de controle de poços durante o desenvolvimento de campos de petróleo sob incertezas
Santos, Daniel Rodrigues dos
Thesis
2017
History matching through dynamic decision-making
Cavalcante, Cristina CB, Maschio, Célio, Santos, Antonio Alberto, Schiozer, Denis, Rocha, Anderson
PloS one
2017
Integration of Highly Permeable Thin Layers Into Flow Simulation
Correia, Manuel Gomes, Schiozer, Denis José
SPE Europec featured at 79th EAGE Conference and Exhibition
2017
System Identification Based Proxy Model of a Reservoir under Water Injection
Negash, Berihun M., Tufa, Lemma D., Ramasamy, M., Awang, Mariyamni Bt
Modelling and Simulation in Engineering
2017
Production zone placements based on maximum closeness centrality as strategy for oil recovery
Roque, W. L., Oliveira, G. P., Santos, M. D., Simões, T. A.
Journal of Petroleum Science and Engineering
2017
UTILIZAÇÃO DE SISTEMAS EM MALHA FECHADA NO DESENVOLVIMENTO DE CAMPOS DE PETRÓLEO
Hidalgo, Davi Marubayashi, Couto, Paulo, Alves, José Luis Drummond
RUnPetro-ISSN 2316-6681
2017
Assessing the Value of Information According to Attitudes Towards Downside Risk and Upside Potential
Santos, Susana M. G., Schiozer, Denis J.
SPE Europec featured at 79th EAGE Conference and Exhibition
2017
History matching by integrating regional multi-property image perturbation methods with a multivariate sensitivity analysis
Oliveira, Gonçalo Soares, Schiozer, Denis José, Maschio, Célio
Journal of Petroleum Science and Engineering
2017
Reducing uncertainty in reservoir parameters combining history matching and conditioned geostatistical realizations
Oliveira, Gonçalo Soares, Soares, Amílcar Oliveira, Schiozer, Denis José, Maschio, Célio
Journal of Petroleum Science and Engineering
2017
Use of Proxy Models in Risk Analysis of Petroleum Fields
Polizel, Guilherme A., Avansi, Guilherme D., Schiozer, Denis J.
SPE Europec featured at 79th EAGE Conference and Exhibition
2017
History matching and production optimization under uncertainties–Application of closed-loop reservoir management
Silva, Vinícius Luiz Santos, Emerick, Alexandre Anozé, Couto, Paulo, Alves, José Luis Drummond
Journal of Petroleum Science and Engineering
2017
Fast Tracking Field Development Optimisation With Nature Inspired Heuristics
Ilamah, Osho, Ebere, Maurice
SPE Nigeria Annual International Conference and Exhibition
2017
Methodology to Systematically Reduce Uncertainty Assimilating Quantitatively 4D Seismic and Well Data in a Probabilistic and Multi-Objective History Matching
Rosa Almeida, Forlan La, Davolio, Alessandra, Schiozer, Denis José
SPE Annual Technical Conference and Exhibition
2017
Closed-Loop Field Development Under Geological Uncertainties: Application in a Brazilian Benchmark Case
Hidalgo, Davi M., Emerick, Alexandre A., Couto, Paulo, Alves, José LD
2017
RMFinder 2.0: An Improved Interactive Multi-Criteria Scenario Reduction Methodology
Meira, L. A., Coelho, G. P., Silva, C. G., Schiozer, D. J., Santos, A. S.
2017
Influence of Well Control Parameters in the Development of Petroleum Fields Under Uncertainties
Santos, Daniel Rodrigues dos, Schiozer, Denis José
SPE Latin America and Caribbean Mature Fields Symposium
2017
Evaluation of the Discrete Latin Hypercube with Geostatistical Realizations Sampling for History Matching Under Uncertainties for the Norne Benchmark Case
Ferreira, Carla J., Davolio, Alessandra, Schiozer, Denis J.
OTC Brasil
2017
Optimum Wells Placement in Oil Fields Using Cellular Genetic Algorithms and Space Efficient Chromosomes
Cunha, Alexandre AL, Coutinho, Giulia Duncan, Bontempo, Alan Porto, Pacheco, Marco Aurélio C.
2017
Application of a Methodology to Incorporate Probabilistic Data from Two Technologies: Reservoir Simulation Models and 4D Seismic
Assunção, Germano S. C., Davolio, Alessandra, Schozer, Denis J.
OTC Brasil
2017
Updating Reservoir Simulation Models with Well Test Information for Reduction of Uncertainties in Early Field Development
Toledo, S., Avansi, G. D, Schiozer, D.
SPE Europec featured at 79th EAGE Conference and Exhibition
2017
Evaluation of Reservoir and Production System Integration in Production Strategy Selection
von Hohendorff Filho, João Carlos, José Schiozer, Denis
SPE Reservoir Simulation Conference
2017
Risk quantification combining geostatistical realizations and discretized Latin Hypercube
Schiozer, Denis José, Avansi, Guilherme Daniel, dos Santos, Antonio Alberto de Souza
Journal of the Brazilian Society of Mechanical Sciences and Engineering
2017
Influência da técnica da localização do ganho de Kalman no ajuste de histórico de produção
Soares, Ricardo Vasconcellos
2017
Value of information in reservoir development projects: Technical indicators to prioritize uncertainties and information sources
Santos, SMG Gaspar, ATFS Schiozer, DJ
2017
UNISIM-I-M: Benchmark Case Proposal for Oil Reservoir Management Decision-Making
Gaspar, Ana TFS, Avansi, Guilherme D., Maschio, Célio, Santos, Antonio AS, Schiozer, Denis J.
2016
Impact of the Use of Intelligent Wells on the Evaluation of Oilfield Development and Production Strategy
Barreto, CEAG, Gaspar, ATFS, Schiozer, D. J.
2016
AJUSTE DE HISTORICO E OTIMIZACAO DA PRODUCAO DE PETROLEO SOB INCERTEZAS-APLICACAO DO GERENCIAMENTO DE RESERVATORIOS EM MALHA FECHADA
Silva, Vinıcius Luiz Santos
Thesis
2016
Selection of representative models for decision analysis under uncertainty
Meira, Luis A. A., Coelho, Guilherme P., Santos, Antonio Alberto S., Schiozer, Denis J.
Computers & Geosciences
2016
Desenvolvimento de indicadores para sistematização do ajuste de histórico de produção probabilístico
Silva, Felipe Bruno Mesquita da
Thesis
2016
INJEÇÃO DE DIFERENTES POLÍMEROS NA SIMULAÇÃO DE PRODUÇÃO DE UM RESERVATÓRIO
Vianna, Igor Girão Peres
Thesis
2016
Field Development Process Revealing Uncertainty Assessment Pitfalls
Morosov, André Luís, Schiozer, Denis José
2016
Assisted process for design optimization of oil exploitation strategy
Gaspar, Ana Teresa FS, Barreto, Carlos Eduardo AG, Schiozer, Denis J.
Journal of Petroleum Science and Engineering
2016
Simultaneous History-Matching Approach by Use of Reservoir-Characterization and Reservoir-Simulation Studies
Avansi, Guilherme Daniel, Maschio, Célio, Schiozer, Denis Jose
SPE Reservoir Evaluation & Engineering
2016
Application of Cellular Genetic Algorithms and Space Efficient Chromosomes to Wells Placement in Oil Fields
Cunha, Alexandre AL, Coutinho, Giulia Duncan, Bontempo, Alan Porto, Pacheco, Marco Aurélio C.
2016
A Technology Perspective and Optimized Workflow To Intelligent Well Applications
Fombad, Musaga Wasi
Thesis
2016
Probabilistic history matching using discrete Latin Hypercube sampling and nonparametric density estimation
Maschio, Célio, Schiozer, Denis José
Journal of Petroleum Science and Engineering
2016
Production strategy optimization based on iterative discrete Latin hypercube
von Hohendorff, JC Maschio, C Schiozer, DJ
2016
Use of Individual Well Indicators on the Optimization of Production Strategies
Alves, Victor R.
2015
UNISIM-I-D: benchmark studies for oil field development and production strategy selection
Gaspar, Ana Teresa, Avansi, Guilherme Daniel, dos Santos, Antonio Alberto de Souza, von Hohendorff Filho, João Carlos, Schiozer, Denis José
International Journal of Modeling and Simulation for the Petroleum Industry
2015
UNISIM-I: synthetic model for reservoir development and management applications
Avansi, Guilherme Daniel, Schiozer, Denis José
International Journal of Modeling and Simulation for the Petroleum Industry
2015
A new approach to history matching using reservoir characterization and reservoir simulation integrated studies
Avansi, G. D., Schiozer, D. J.
2015
Integrated model based decision analysis in twelve steps applied to petroleum fields development and management
Schiozer, Denis José, Santos, Antonio Alberto Souza, Drumond, Paulo Soares
2015
Hybrid optimization for closed-loop reservoir management
Pinto, Marcio Augusto Sampaio, Ghasemi, Mohammadreza, Sorek, Nadav, Gildin, Eduardo, Schiozer, Denis José
2015
Optimization of Reservoir Development Plan Using the System OCTOPUS
Lima, Rafael, Abreu, Ana Carolina, Pacheco, Marco Aurélio
2015
Optimization of Production Units Alternatives Considering Pressure Drop and Nonlinear Constraints
Figueira, Alexandre F., Silva, Eugênio, Pacheco, Marco Aurélio C., Zanni, João, Abreu, Ana Carolina A., Mendoza, Leonardo
2015
Estimation of reservoir fluid saturation from seismic data: amplitude analysis and impedance inversion as a function of noise
Souza, Rafael, Lumley, David
ASEG Extended Abstracts
2015
Proactive and Reactive Strategies for Optimal Operational Design: An Application in Smart Wells
Abreu, A. C. A., Booth, R., Bertolini, A., Prange, M., Bailey, W. J., Teixeira, G., Emerick, A., Pacheco, M. A.
2015
A Systematic Approach to Uncertainty Reduction with a Probabilistic and Multi-Objective History Matching
Mesquita, F. B., Davolio, A., Schiozer, D. J.
2015
Uso da otimização sequencial aproximada a problemas Uni e multiobjetivos de gerenciamento de reservatórios
Pinto, Jefferson Wellano Oliveira
2014
Ajuste de histórico integrado à caracterização de reservatórios de petróleo e sísmica 4D
Avansi, Guilherme Daniel, Schiozer, D. J.
2014
Application of assisted optimization to aid oil exploitation strategy selection for offshore fields
Gaspar, Ana TFS, Barreto, Carlos EAG, Muñoz Mazo, Eduin O., Schiozer, Denis J.
2014
Otimização Simultânea da Quantidade, Localização e Dimensionamento de Unidades Estacionárias de Produção por Algoritmos Genéticos.
Figueira, Alexandre Frankenthal
Thesis
2014
Integração da Modelagem Geostatística Com o Processo De Ajuste de Histórico
Oliveira, Gonçalo Soares
Thesis
2014
Study case for reservoir exploitation strategy selection based on unisim-i field
Gaspar, Ana Teresa, Santos, A. A., Maschio, Célio, Avansi, G. D., Von Hohendorff, J. C. F., Schiozer, D. J.
2013
USING REORDERABLE MATRICES TO COMPARE RISK CURVES OF REPRESENTATIVE MODELS IN OIL RESERVOIR DEVELOPMENT AND MANAGEMENT ACTIVITIES
da Silva, Celmar Guimarães, Meira, Luis Augusto Angelotti, Santos, Antonio Alberto S., Schiozer, Denis José
Analysis of Geometric Selection of the Data-Error Covariance
Emerick, Alexandre A
FAST-TRACK 4D SEISMIC DATA ASSIMILATION USING PROXY FOR SEISMIC FORWARD MODELING
DANAEI, SHAHRAM
Utilização de aprendizado de máquina para acelerar a otimização de estratégias de produção baseada em modelos
MIRANDA, MARX VLADIMIR DE SOUSA
Integrated Rapid Optimization of Injection-Production Parameters: An Minlp Model Considering Interval Division and Fluid Volume Allocation
Li, Shanshan, Feng, Qihong, Zhang, Xianmin, Zhou, Wensheng, Liu, Chen
Available at SSRN 5028199
Simulação computacional como ferramenta para o gerenciamento de reservatórios
Ribeiro, Danilo Andrade
Integration of Geostatistical Modeling with History Matching: Global and Regional Perturbation
Oliveira, Gonçalo Soares, Soares, Amílcar Oliveira, Schiozer, Denis José