UNISIM-I: Benchmark Case

Namorado field: Porosity Map 3D including wells perforations
Namorado field: Porosity Map 3D including wells perforations

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 Update


Section with uiq : Updated Information and Questions


UNISIM-I Subscription


Subscribe to UNISIM-I in order to receive news, additional information about model update, extension and others.

Subscribe to UNISIM-I

UNISIM-I Publications

More

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

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 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

Oscillation Mitigation in Subsurface and Surface Couplings Using PID Controllers

Gurjao, K. G. R., Gildin, E., Schiozer, D., Hohendorff, J. C.

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

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

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

Modelagem geoestatística de fácies e porosidade para o Campo de Peregrino, Bacia de Campos-RJ, Brasil

Cunha, Oton Rúbio

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

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

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

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

Analysis of Geometric Selection of the Data-Error Covariance Inflation for ES-MDA

Emerick, Alexandre A.

arXiv preprint arXiv:1812.00924

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

History matching through dynamic decision-making

Cavalcante, Cristina CB, Maschio, Célio, Santos, Antonio Alberto, Schiozer, Denis, Rocha, Anderson

PloS one

Integration of Highly Permeable Thin Layers Into Flow Simulation

Correia, Manuel Gomes, Schiozer, Denis José

SPE Europec featured at 79th EAGE Conference and Exhibition

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

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

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

Dimensionality reduction for production optimization using polynomial approximations

Sorek, Nadav, Gildin, Eduardo, Boukouvala, Fani, Beykal, Burcu, Floudas, Christodoulos A.

Computational Geosciences

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

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

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

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

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

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

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

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.

Optimization of Reservoir Development Plan Using the System OCTOPUS

Lima, Rafael, Abreu, Ana Carolina, Pacheco, Marco Aurélio

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.

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

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.

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