UNISIM-I: Benchmark Case
UNISIM-I is the first model created by UNISIM-CEPETRO-Unicamp. The purpose of this model is to provide a dataset to be used to compare methodologies and performance of different techniques, simulators, algorithms, among others.
- UNISIM-I-R: Model Description
- UNISIM-I-D: Case Study for Selection of Production Strategy
- UNISIM-I-H: Case Study for History Matching
- UNISIM-I-M: Benchmark Case for Oil Reservoir Management
UNISIM-I Update
Section with uiq : Updated Information and Questions
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UNISIM-I Publications
MoreSystematic Uncertainty Reduction for Petroleum Reservoirs Combining Reservoir Simulation and Bayesian Emulation Techniques
Nandi Formentin, Helena, Vernon, Ian, Avansi, Guilherme Daniel, Caiado, Camila, Maschio, Célio, Goldstein, Michael, Schiozer, Denis José
Dinâmica de incertezas em reservatórios de petróleo
Nascimento, João Henrique Lima do
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
Ensemble size investigation in adaptive ES-MDA reservoir history matching
Ranazzi, Paulo Henrique, Sampaio, Marcio Augusto
Journal of the Brazilian Society of Mechanical Sciences and Engineering
Data-Space Inversion with Ensemble Smoother
Lima, Mateus M., Emerick, Alexandre A., Ortiz, Carlos EP
arXiv preprint arXiv:1903.09576
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
A Proper Data Comparison for Seismic History Matching Processes
Davolio, Alessandra, Schiozer, Denis José
Machine learning models to support reservoir production optimization
Teixeira, Alex F., Secchi, Argimiro R.
IFAC-PapersOnLine
Influence of the Kalman gain localization in adaptive ensemble smoother history matching
Ranazzi, Paulo Henrique, Sampaio, Marcio Augusto
Journal of Petroleum Science and Engineering
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
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
Visual interactive support for selecting scenarios from time-series ensembles
Schardong, Guilherme G., Rodrigues, Ariane MB, Barbosa, Simone DJ, Lopes, Hélio
Decision Support Systems
Modelagem geoestatística de fácies e porosidade para o Campo de Peregrino, Bacia de Campos-RJ, Brasil
Cunha, Oton Rúbio
Oscillation Mitigation in Subsurface and Surface Couplings Using PID Controllers
Gurjao, K. G. R., Gildin, E., Schiozer, D., Hohendorff, J. C.
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
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
Deterministic ensemble smoother with multiple data assimilation as an alternative for history-matching seismic data
Emerick, Alexandre A.
Computational Geosciences
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
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.
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
UM ESTUDO COMPARATIVO ENTRE ÍNDICES DE OPORTUNIDADE PARA SIMULAÇÃO DE RESERVATÓRIOS NA ALOCAÇÃO DE POÇOS DIRECIONAIS
Borges, Davi Dezerto Ribeiro
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
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
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
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
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
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
Automated Optimization of Well Placement via Adaptive Space-Filling Surrogate Modelling and Evolutionary Algorithm
Redouane, Kheireddine, Zeraibi, Nourddine, Nait Amar, Menad
Analysis of Geometric Selection of the Data-Error Covariance Inflation for ES-MDA
Emerick, Alexandre A.
arXiv preprint arXiv:1812.00924
History matching through dynamic decision-making
Cavalcante, Cristina CB, Maschio, Célio, Santos, Antonio Alberto, Schiozer, Denis, Rocha, Anderson
PloS one
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
Influência das variáveis de controle de poços durante o desenvolvimento de campos de petróleo sob incertezas
Santos, Daniel Rodrigues dos
Integration of Highly Permeable Thin Layers Into Flow Simulation
Correia, Manuel Gomes, Schiozer, Denis José
SPE Europec featured at 79th EAGE Conference and Exhibition
Dimensionality reduction for production optimization using polynomial approximations
Sorek, Nadav, Gildin, Eduardo, Boukouvala, Fani, Beykal, Burcu, Floudas, Christodoulos A.
Computational Geosciences
Use of an Iterative Ensemble Smoother Methodology in a History Matching and Uncertainties Assessment Process
Vasconcellos Soares, Ricardo, Schiozer, Denis J.
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
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
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
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
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
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
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
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
Fast Tracking Field Development Optimisation With Nature Inspired Heuristics
Ilamah, Osho, Ebere, Maurice
SPE Nigeria Annual International Conference and Exhibition
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
Application of Ensemble-based Optimization on UNISIM-I
Plukmonton, Pattanapong
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.
Evaluation of Reservoir and Production System Integration in Production Strategy Selection
von Hohendorff Filho, João Carlos, José Schiozer, Denis
SPE Reservoir Simulation Conference
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.
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
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
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
Use of an Iterative Ensemble Smoother Methodology in a History Matching and Uncertainties Assessment Process
Vasconcellos Soares, Ricardo
SPE Annual Technical Conference and Exhibition
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
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
Closed-Loop Field Development Under Geological Uncertainties: Application in a Brazilian Benchmark Case
Hidalgo, Davi M., Emerick, Alexandre A., Couto, Paulo, Alves, José LD
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
Influência da técnica da localização do ganho de Kalman no ajuste de histórico de produção
Soares, Ricardo Vasconcellos
Value of information in reservoir development projects: Technical indicators to prioritize uncertainties and information sources
Santos, SMG Gaspar, ATFS Schiozer, DJ
INJEÇÃO DE DIFERENTES POLÍMEROS NA SIMULAÇÃO DE PRODUÇÃO DE UM RESERVATÓRIO
Vianna, Igor Girão Peres
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
Desenvolvimento de indicadores para sistematização do ajuste de histórico de produção probabilístico
Silva, Felipe Bruno Mesquita da
Impact of the Use of Intelligent Wells on the Evaluation of Oilfield Development and Production Strategy
Barreto, CEAG, Gaspar, ATFS, Schiozer, D. J.
Evolução do risco durante o desenvolvimento de campos de petróleo
Morosov, André Luís
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
Field Development Process Revealing Uncertainty Assessment Pitfalls
Morosov, André Luís, Schiozer, Denis José
Probabilistic history matching using discrete Latin Hypercube sampling and nonparametric density estimation
Maschio, Célio, Schiozer, Denis José
Journal of Petroleum Science and Engineering
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
Production strategy optimization based on iterative discrete Latin hypercube
von Hohendorff, JC Maschio, C Schiozer, DJ
A Technology Perspective and Optimized Workflow To Intelligent Well Applications
Fombad, Musaga Wasi
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.
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.
Hybrid optimization for closed-loop reservoir management
Pinto, Marcio Augusto Sampaio, Ghasemi, Mohammadreza, Sorek, Nadav, Gildin, Eduardo, Schiozer, Denis José
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
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
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
SPE-174359-MS
Mesquita, F. B., Davolio, A., Schiozer, D. J.
A new approach to history matching using reservoir characterization and reservoir simulation integrated studies
Avansi, G. D., Schiozer, D. J.
Optimization of Reservoir Development Plan Using the System OCTOPUS
Lima, Rafael, Abreu, Ana Carolina, Pacheco, Marco Aurélio
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
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.
A Systematic Approach to Uncertainty Reduction with a Probabilistic and Multi-Objective History Matching
Mesquita, F. B., Davolio, A., Schiozer, D. J.
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
Integração da Modelagem Geostatística Com o Processo De Ajuste de Histórico
Oliveira, Gonçalo Soares
Uso da otimização sequencial aproximada a problemas Uni e multiobjetivos de gerenciamento de reservatórios
Pinto, Jefferson Wellano Oliveira
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.
Ajuste de histórico integrado à caracterização de reservatórios de petróleo e sísmica 4D
Avansi, Guilherme Daniel, Schiozer, D. J.
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.
Integration of Geostatistical Modeling with History Matching: Global and Regional Perturbation
Oliveira, Gonçalo Soares, Soares, Amílcar Oliveira, Schiozer, Denis José
Simulação computacional como ferramenta para o gerenciamento de reservatórios
Ribeiro, Danilo Andrade