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Oscar Ovanger

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Oscar Ovanger

PhD Candidate
Department of Mathematical Sciences

oscar.ovanger@ntnu.no
Sentralbygg 2, Gløshaugen
Publications Outreach

Publications

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  • See all publications in Cristin

2025

  • Lee, Daesoo; Ovanger, Oscar; Eidsvik, Jo; Aune, Erlend; Skauvold, Jacob; Hauge, Ragnar. (2025) Latent diffusion model for conditional reservoir facies generation. Computers & Geosciences
    Academic article
  • Ovanger, Oscar; Lee, Daesoo; Eidsvik, Jo; Hauge, Ragnar; Skauvold, Jacob; Aune, Erlend. (2025) A Statistical Study of Latent Diffusion Models for Geological Facies Modeling. Mathematical Geosciences
    Academic article

2024

  • Ovanger, Oscar; Eidsvik, Jo; Skauvold, Jacob; Hauge, Ragnar; Aarnes, Ingrid. (2024) Addressing Configuration Uncertainty in Well Conditioning for a Rule-Based Model. Mathematical Geosciences
    Academic article

2023

  • Lee, Daesoo; Ovanger, Oscar; Eidsvik, Jo; Aune, Erlend; Skauvold, Jacob; Hauge, Ragnar. (2023) Latent Diffusion Model for Conditional Reservoir Facies Generation. arXiv
    Academic article

Journal publications

  • Lee, Daesoo; Ovanger, Oscar; Eidsvik, Jo; Aune, Erlend; Skauvold, Jacob; Hauge, Ragnar. (2025) Latent diffusion model for conditional reservoir facies generation. Computers & Geosciences
    Academic article
  • Ovanger, Oscar; Lee, Daesoo; Eidsvik, Jo; Hauge, Ragnar; Skauvold, Jacob; Aune, Erlend. (2025) A Statistical Study of Latent Diffusion Models for Geological Facies Modeling. Mathematical Geosciences
    Academic article
  • Ovanger, Oscar; Eidsvik, Jo; Skauvold, Jacob; Hauge, Ragnar; Aarnes, Ingrid. (2024) Addressing Configuration Uncertainty in Well Conditioning for a Rule-Based Model. Mathematical Geosciences
    Academic article
  • Lee, Daesoo; Ovanger, Oscar; Eidsvik, Jo; Aune, Erlend; Skauvold, Jacob; Hauge, Ragnar. (2023) Latent Diffusion Model for Conditional Reservoir Facies Generation. arXiv
    Academic article

Outreach

2024

  • Academic lecture
    Ovanger, Oscar; Eidsvik, Jo; Lee, Daesoo; Hauge, Ragnar; Skauvold, Jacob; Aune, Erlend. (2024) A statistical study of latent diffusion models for geological modeling. 12th International Geostatistics Congress , Ponta Delgada, Azorene 2024-09-02 - 2024-09-06

2023

  • Academic lecture
    Ovanger, Oscar; Lee, Daesoo; Eidsvik, Jo; Skauvold, Jacob; Hauge, Ragnar. (2023) Conditional Facies Sampling using Denoising Diffusion Probabilistic Models . IAMG IAMG Conference 2023 , Trondheim 2023-08-05 - 2023-08-12

2022

  • Lecture
    Ovanger, Oscar; Eidsvik, Jo; Skauvold, Jacob; Hauge, Ragnar; Aarnes, Ingrid. (2022) A rule-based reservoir stacking model with effective well conditioning. IAMG IAMG 2022 21st annual conference , Nancy, Frankrike 2022-08-29 - 2022-09-03

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