Echo state network-based metamodel for the problem of stagnant petroleum cooling in pipe-in-pipe flowlines

Authors

  • Andrés Alexsander Ribeiro da Silva Graciano Mechanical Engeneering Post-Graduation Program (PPGEM), Federal University of Espírito Santo (UFES)
  • Filipe José da Silva Fortuna Chemical Engineering Program, Center of Agrarian Sciences and Engineering, Federal University of Espírito Santo (UFES)
  • Wancley Oinhos Pedruzzi Chemical Engineering Program, Center of Agrarian Sciences and Engineering, Federal University of Espírito Santo (UFES)
  • Ana Carolina Spindola Rangel Dias School of Chemistry, Federal University of Rio de Janeiro (UFRJ)
  • Bernard Lamien Institute of industrial and textile systems Engeneering, Polytechnic School of Ouagadougou
  • Carlos Eduardo Rambalducci Dalla Mechanical Engeneering Post-Graduation Program (PPGEM), Federal University of Espírito Santo (UFES)
  • Wellington Betencurte da Silva Mechanical Engineering Post-graduation Program – PPGEM, Federal University of Espírito Santo (UFES); Center of Agrarian Sciences and Engineering, Federal University of Espírito Santo (UFES); Chemical Engineering Program, Center of Agrarian Sciences and Engineering, Federal University of Espírito Santo (UFES)
  • Julio Cesar Sampaio Dutra Center of Agrarian Sciences and Engineering, Federal University of Espírito Santo (UFES); Chemical Engineering Program, Center of Agrarian Sciences and Engineering, Federal University of Espírito Santo (UFES)

DOI:

https://doi.org/10.14808/sci.plena.2023.119906

Keywords:

metamodeling, computational simulation, flow assurance

Abstract

The low temperatures found in subsea water combined with the transport of hydrocarbons in flowlines that are immersed in this environment brings the problem of solid deposition inside the flowlines, mainly of paraffin and hydrates, which consists of considerable problems to the petroleum industry. To overcome this issue, computational simulation might be an ally. However, such simulations sometimes can be computationally demanded, making their use unpractical. In these cases, metamodels, which are computationally cheaper models, can be an alternative. The present paper proposes using an Echo State Network as a surrogate model for the problem of stagnant production fluid cooling in a subsea pipe-in-pipe system with active electric heating. The implemented metamodel shows to be twenty-four times faster than the Finite Volume Method, although it showed consistent correlations for all lags when a residual autocorrelation analysis was performed.

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Published

2023-12-14

How to Cite

Ribeiro da Silva Graciano, A. A., da Silva Fortuna, F. J., Oinhos Pedruzzi, W., Spindola Rangel Dias, A. C. ., Lamien, B., Rambalducci Dalla, C. E., Betencurte da Silva, W., & Sampaio Dutra, J. C. (2023). Echo state network-based metamodel for the problem of stagnant petroleum cooling in pipe-in-pipe flowlines. Scientia Plena, 19(11). https://doi.org/10.14808/sci.plena.2023.119906

Issue

Vol. 19 No. 11 (2023): Novembro/November 2023

Section

ENMC/ECTM/MCSul/SEMENGO

License

Copyright (c) 2023 Andrés Alexsander Ribeiro da Silva Graciano, Filipe José da Silva Fortuna, Wancley Oinhos Pedruzzi, Ana Carolina Spindola Rangel Dias, Bernard Lamien, Carlos Eduardo Rambalducci Dalla, Wellington Betencurte da Silva, Julio Cesar Sampaio Dutra

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