Christiano_Várady Filho

Dr. Christiano Várady Filho

Connections 2
Publications 11

Professional Information

Engineering and Technology Researcher - Laoboratory of Scientific Computing and Visualization

  • Geotechnical Engineer

Researcher

  • Data Management Engineering Geology Shallow Foundations Constitutive Modeling / Soil Behavior Finite Element / Finite Difference Offshore Geotechnics Risk & Reliability
    Cone Penetration Testing (CPT) Shear Strength of Underground Materials Structural Geology Visualization

Educational Background

  • PhD or Equivalent
    • PhD in Materials Science - Universidade Federal de Alagoas : 01/03/2016 - 01/12/2021
  • MSc or Equivalent
    • Master in Structural Engineering - Universidade Federal de Alagoas : 01/03/2015 - 04/04/2016
  • BSc or Equivalent
    • Bachelor in Civil Engineering - Universidade Federal de Alagoas : 01/01/2005 - 31/12/2009

Work Experience

  • Laoboratory of Scientific Computing and Visualization : ( 01/10/2018 - Present )
    • Engineering and Technology Researcher

    • Applied R&D in Engineering for Petrobras project for development of in-house solutions in soil and casing structural design
      Piezocone and laboratory data analysis for probabilistic geomechanical characterization
      Estimation of Torpedo Base installation depth with numerical procedures
      Finite element solution for top-hole design based on internal operator's criteria
      Modelling of setup effect (increase in resistance after soil consolidation in installed casing)
      Reliability analysis of casing design using normative, factory and soil data for assessment of probability of failure using Petrobas own design criteria

Languages

Language Read Level Written Level Spoken Level
Portuguese High High High
English High High High

Latest Publications

View all
  • On the Probabilistic Assessment of Tophole Casing Design
    Journal Article published 2024 Jul 9 in SPE Journal volume 29 issue 09 on pages 4764 to 4770
    Authors: C. A. F. Várady Filho, J. K. F. Tenório, E. T. Lima Junior, J. P. L. Santos, R. Dias, F. S. Cutrim
    https://doi.org/10.2118/221493-pa
  • On The Probabilistic Assessment of Top-Hole Casing Design
    Proceedings Article published 2024 Apr 29 in Day 2 Tue, May 07, 2024
    Authors: C. A. F. Várady Filho, J. K. F. Tenório, E. T. Lima Junior, J. P. L. Santos, R. Dias, F. S. Cutrim
    https://doi.org/10.4043/35127-ms
  • On the probabilistic assessment of casing applied to top hole design by FORM
    Journal Article published 2024 Dec 2 in Ibero-Latin American Congress on Computational Methods in Engineering (CILAMCE)
    Authors: Joyce Kelly França Tenório, Christiano Augusto Ferrario Várady Filho, Eduardo Toledo de Lima Júnior, João Paulo Lima Santos, Rafael Dias, Fabio Sawada Cutrim
    https://doi.org/10.55592/cilamce.v6i06.8240
  • Bayesian-Based Approach in Soil Characterization for Tophole Design
    Journal Article published 2024 Aug 29 in SPE Journal volume 29 issue 11 on pages 5792 to 5803
    Authors: C. Várady, J. Tenório, E. Silva, E. Lima Junior, J. Santos, R. Dias, F. Cutrim
    https://doi.org/10.2118/223102-pa
  • Bayesian-Based Approach in Soil Characterization for Top-Hole Design
    Proceedings Article published 2024 Apr 29 in Day 4 Thu, May 09, 2024
    Authors: C. Varady, J. Tenório, E. Silva, E. Lima Junior, J. Santos, R. Dias, F. Cutrim
    https://doi.org/10.4043/35039-ms


Contact Information

Maceio View on map

+5582999924563

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Group Type Members

Name
Publications
On the Probabilistic Assessment of Tophole Casing Design
Journal Article published 2024 Jul 9 in SPE Journal volume 29 issue 09 on pages 4764 to 4770
Authors: C. A. F. Várady Filho, J. K. F. Tenório, E. T. Lima Junior, J. P. L. Santos, R. Dias, F. S. Cutrim
https://doi.org/10.2118/221493-pa
On The Probabilistic Assessment of Top-Hole Casing Design
Proceedings Article published 2024 Apr 29 in Day 2 Tue, May 07, 2024
Authors: C. A. F. Várady Filho, J. K. F. Tenório, E. T. Lima Junior, J. P. L. Santos, R. Dias, F. S. Cutrim
https://doi.org/10.4043/35127-ms
On the probabilistic assessment of casing applied to top hole design by FORM
Journal Article published 2024 Dec 2 in Ibero-Latin American Congress on Computational Methods in Engineering (CILAMCE)
Authors: Joyce Kelly França Tenório, Christiano Augusto Ferrario Várady Filho, Eduardo Toledo de Lima Júnior, João Paulo Lima Santos, Rafael Dias, Fabio Sawada Cutrim
https://doi.org/10.55592/cilamce.v6i06.8240
Bayesian-Based Approach in Soil Characterization for Tophole Design
Journal Article published 2024 Aug 29 in SPE Journal volume 29 issue 11 on pages 5792 to 5803
Authors: C. Várady, J. Tenório, E. Silva, E. Lima Junior, J. Santos, R. Dias, F. Cutrim
https://doi.org/10.2118/223102-pa
Bayesian-Based Approach in Soil Characterization for Top-Hole Design
Proceedings Article published 2024 Apr 29 in Day 4 Thu, May 09, 2024
Authors: C. Varady, J. Tenório, E. Silva, E. Lima Junior, J. Santos, R. Dias, F. Cutrim
https://doi.org/10.4043/35039-ms
Kriging-based model for CPTu data management in conductor casing design
Journal Article published 2023 Feb 7 in Petroleum Science and Technology volume 42 issue 19 on pages 2541 to 2558
Authors: Christiano A. F. Várady Filho, Aline V. Esteves, Eduardo T. Lima Junior, João Paulo L. Santos, Rafael Dias, Fábio S. Cutrim
https://doi.org/10.1080/10916466.2023.2174138
EXTRAPOLING CPTU DATA IN OFFSHORE FIELDS
Journal Article published 2023 Jan 3 in Brazilian Journal of Petroleum and Gas volume 16 issue 4 on pages 169 to 179
Authors: J. M. F. Melo, C. A. Várady Filho, J. P. L. Santos, F. Sawada, R. Dias, C. O. Souza
https://doi.org/10.5419/bjpg2022-0014
Comparison of Methodologies for Statistical Evaluation of Characteristic Soil Properties for Top Hole Design
Journal Article published 2020 May 6 in SPE Drilling & Completion volume 35 issue 04 on pages 620 to 627
Authors: Aline Viana Esteves, Christiano Augusto Ferrario Várady Filho, Eduardo Toledo Lima Junior, João Paulo Lima Santos, Rafael Dias, Fábio Sawada Cutrim
https://doi.org/10.2118/201113-pa
Kriging-Based CPTu Data Estimation of Marine Soil Parameters for Conductor Casing Design
Proceedings Article published 2020 in 82nd EAGE Annual Conference & Exhibition on pages 1 to 5
Authors: C. Värady, P. Silva, J. Tenorio, B. Barboza, J. Santos, E. Toledo, R. Dias, F. Cutrim
https://doi.org/10.3997/2214-4609.202011914
Estimation of Soil Parameters Based on Analytical Methods and Neural Networks for Conductor Casing Design Using CPTu Data
Proceedings Article published 2020 May 4 in Day 3 Wed, May 06, 2020
Authors: Beatriz Ramos Barboza, Christiano Augusto Ferrario Várady Filho, Aline Viana Esteves, Jennifer Mikaella Ferreira Melo, Joyce Kelly Franca Tenorio, João Paulo Lima Santos, Eduardo Toledo Lima Junior, Rafael Dias, Fábio Sawada Cutrim
https://doi.org/10.4043/30896-ms
Comparison of Methodologies for Statistical Evaluation of Characteristic Soil Properties for Top Hole Design
Proceedings Article published 2019 Oct 28 in Day 3 Thu, October 31, 2019
Authors: Aline Viana Esteves, Christiano Augusto Ferrario Várady Filho, Eduardo Toledo Lima Junior, João Paulo Lima Santos, Rafael Dias, Fábio Sawada Cutrim
https://doi.org/10.4043/29693-ms
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