Heidi Kjønsberg

Heidi Kjønsberg; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Bjørn Fjellvoll; Ragnar Hauge; et al. GIG annual meeting 2025 - Summary of 2024 and planned work for 2025 2025. Rapport

Daniel Martin L Barker; Torstein Mæland Fjeldstad; Bjørn Fjellvoll; Ragnar Hauge; Heidi Kjønsberg; et al. PCube User Manual Version 10.5 2024. Rapport

Heidi Kjønsberg; Estimating elastic and reservoir properties by Bayesian seismic inversion 2024. Vitenskapelig foredrag

Bjørn Fjellvoll; Ragnar Hauge; Heidi Kjønsberg; Charlotte Juliette Semin-Sanchis; Testing the multimodal outside window approximation on two datasets using PCube+ 2024. Rapport

Heidi Kjønsberg; Ragnar Hauge; Carl-Inge Colombo Nilsen; Abel Onana Ndingwan; Odd Kolbjørnsen; Bayesian seismic 4D inversion for lithology and fluid prediction Geophysics, vol. 89, pp. R551 R567 0 , (ISSN 0016-8033 1942-2156 ), doi: https://doi.org/10.1190/GEO2024-0092.1 , 2024. Vitenskapelig artikkel

Jeremie Thiebaud; Eyvind Aker; Heidi Kjønsberg; Consistent porosity prediction using a probabilistic litho-facies inversion 2024. Vitenskapelig foredrag

Heidi Kjønsberg; Charlotte Juliette Semin-Sanchis; Ragnar Hauge; 4D MAP estimate of elastic parameters and reservoir properties 2024. Rapport

Eyvind Aker; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Bjørn Fjellvoll; Ragnar Hauge; et al. GIG annual meeting 2024 - summary of 2023 and planned work for 2024 2024. Rapport

Charlotte Juliette Semin-Sanchis; Eyvind Aker; Heidi Kjønsberg; Torstein Mæland Fjeldstad; PCube benchmark: QC analysis of PCube+ inversion setup model 2023. Rapport

Torstein Mæland Fjeldstad; Heidi Kjønsberg; Charlotte Juliette Semin-Sanchis; Eilif Solberg; Eyvind Aker; PCube Benchmark: a comparison of the PCube algorithms 2023. Rapport

Eyvind Aker; Heidi Kjønsberg; Ragnar Hauge; A transparent time shift noise model 2023. Rapport

Eyvind Aker; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Bjørn Fjellvoll; Ragnar Hauge; et al. PCube User Manual version 10.0 2023. Rapport

Eyvind Aker; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Bjørn Fjellvoll; Ragnar Hauge; et al. PCube reference manual 2023. Rapport

Eyvind Aker; Daniel Martin L Barker; Heidi Kjønsberg; Carl-Inge Colombo Nilsen; Bjørn Fjellvoll; Improved reservoir property inversion and QC 2023. Rapport

Heidi Kjønsberg; Ragnar Hauge; Abel Onana Ndingwan; Time-lapse Bayesian AVO inversion applied to the Edvard Grieg field in the North Sea SEG technical program expanded abstracts, (ISSN 1949-4645 1949-4645 ), doi: https://doi.org/10.1190/image2022-3745774.1 , 2022. Vitenskapelig artikkel

Eyvind Aker; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Ragnar Hauge; Heidi Kjønsberg; et al. GIG annual meeting 2022 - Summary of 2021 and planned work for 2022 2022. Rapport

Heidi Kjønsberg; Torstein Mæland Fjeldstad; Ragnar Hauge; Estimate Reservoir Properties 2022. Rapport

Heidi Kjønsberg; Ragnar Hauge; Torstein Mæland Fjeldstad; Carl-Inge Colombo Nilsen; Edvard Grieg 4D inversion results 2021. Rapport

Per Røe; Eyvind Aker; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Ragnar Hauge; et al. GIG annual meeting 2021 - Summary of 2020 and planned work for 2021 2021. Rapport

Eyvind Aker; Heidi Kjønsberg; Manzar Fawad; Nazmul Haque Mondol; Estimation of Thickness and Layering of Johansen and Cook Sandstones at the Potential Co2 Storage Site Aurora pp. 19 26 , , 2021. Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

Eyvind Aker; Daniel Martin L Barker; Torstein Mæland Fjeldstad; Ragnar Hauge; Heidi Kjønsberg; et al. PCube User Manual Version 9.0 2021. Rapport

Eyvind Aker; Charlotte Juliette Sanchis; Per Røe; Heidi Kjønsberg; Daniel Martin L Barker; et al. PCube Reference Manual 2021. Rapport

Carl-Inge Colombo Nilsen; Ragnar Hauge; Heidi Kjønsberg; Improved Monitor Continuity in PCube+ 4D 2021. Rapport

Eyvind Aker; Charlotte Juliette Sanchis; Per Røe; Heidi Kjønsberg; Daniel Martin L Barker; et al. PCube Reference Manual 2020. Rapport

Per Røe; Eyvind Aker; Daniel Martin L Barker; Ragnar Hauge; Heidi Kjønsberg; et al. PCube+ User Manual Version 8.0 2020. Rapport

Heidi Kjønsberg; Carl-Inge Colombo Nilsen; Ragnar Hauge; 4D synthetic tests 2020. Rapport

Heidi Kjønsberg; Sissel Grude Haug; Ragnar Hauge; Carl-Inge Colombo Nilsen; Time lapse AVO inversion for the Heidrun field in the Norwegian Sea 2020. Vitenskapelig foredrag

Per Røe; Ragnar Hauge; Eyvind Aker; Daniel Martin L Barker; Carl-Inge Colombo Nilsen; et al. GIG annual meeting 2020 Summary of 2019 and planned work for 2020 2020. Rapport

Heidi Kjønsberg; Linearity in rock physics for 4D seismic inversion 2019. Rapport

Per Røe; Ragnar Hauge; Eyvind Aker; Daniel Martin L Barker; Carl-Inge Colombo Nilsen; et al. GIG annual meeting 2019 - Summary of 2018 and planned work for 2019 2019. Rapport

Charlotte Juliette Sanchis; Ragnar Hauge; Heidi Kjønsberg; Expecting the unexpected: The influence of elastic parameter variance on Bayesian facies inversion. 2019. Poster

Per Røe; Eyvind Aker; Ivar Rummelhoff; Ragnar Hauge; Heidi Kjønsberg; et al. This is a user manual for PCube. PCube is a seismic inversion software that computes lithology and fluid probabilities from seismic AVO data. 2018. Rapport

Eyvind Aker; Heidi Kjønsberg; Per Røe; Øyvind Kjøsnes; Probabilistic inversion into lithology and fluid classes in the North Sea – Comparison of one- and two-step approach 2018. Vitenskapelig foredrag

Heidi Kjønsberg; Per Røe; Improved stratigraphic prior for PCube 2017. Rapport

Eyvind Aker; Charlotte Juliette Sanchis; Per Røe; Heidi Kjønsberg; PCube Reference Manual , 2017. Rapport

Odd Kolbjørnsen; Marita Stien; Heidi Kjønsberg; Bjørn Fjellvoll; Petter Abrahamsen; Using Multiple Grids in Markov Mesh Facies Modeling Mathematical Geosciences, vol. 46, pp. 205 225 , (ISSN 1874-8961 1874-8953 ), doi: https://doi.org/10.1007/s11004-013-9499-5 , 2013. Vitenskapelig artikkel

Per Røe; Heidi Kjønsberg; Camilla Oftebro; Developing a New Algorithm for Calculating Fault Seals Within the Structural Model pp. 5 , doi: https://doi.org/10.3997/2214-4609.20148197 , 2012. Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

Per Røe; Heidi Kjønsberg; Tor Barkve; Developing a New Algorithm for Calculating Fault Seals within the Structural Model , 2012. Vitenskapelig foredrag

Per Røe; Heidi Kjønsberg; Camilla Oftebro; Developing a New Algorithm for Calculating Fault Seals Within the Structural Model , 2012. Vitenskapelig foredrag

Per Røe; Heidi Kjønsberg; New Fault Seal Calculations in RMS 2011. Rapport

Heidi Kjønsberg; Odd Kolbjørnsen; Making a 4D seismic prior model from rock physics relations , 2011. Rapport

Odd Kolbjørnsen; Heidi Kjønsberg; Joint 4D inversion of multiple data sources for CO2 monitoring , 2011. Rapport

Heidi Kjønsberg; Marita Stien; Bjørn Fjellvoll; Odd Kolbjørnsen; Petter Abrahamsen; Methods of the Markov Mesh Multi-Grid Module in RMS 2011. Rapport

Heidi Kjønsberg; Ragnar Hauge; Odd Kolbjørnsen; Arild Buland; Bayesian Monte Carlo method for seismic predrill prospect assessment Geophysics, vol. 75, pp. O9 O19 11 , (ISSN 0016-8033 1942-2156 ), doi: https://doi.org/10.1190/1.3339678 , 2010. Vitenskapelig artikkel

Heidi Kjønsberg; Anne Randi Syversveen; CO2 Storage. An overview , 2010. Rapport

Heidi Kjønsberg; Per Røe; Prospect study of fault resampling to 2D grid 2010. Rapport

Heidi Kjønsberg; Bjørn Fjellvoll; Petter Abrahamsen; Odd Kolbjørnsen; Marita Stien; Methods of the Multipoint Module in RMS 2009. Rapport

Heidi Kjønsberg; Ragnar Hauge; Odd Kolbjørnsen; Arild Buland; Integrating Stochastic Rock Physics in Seismic Pre-drill Prospect Risk and Reservoir Quality Assessment , 2009. Vitenskapelig foredrag

Heidi Kjønsberg; Odd Kolbjørnsen; Markov Mesh Simulations with Data Conditioning through Indicator Kriging , 2008. Vitenskapelig foredrag

Heidi Kjønsberg; Odd Kolbjørnsen; Marita Stien; Petter Abrahamsen; Main Results of the Multipoint Project , 2008. Rapport

Heidi Kjønsberg; Odd Kolbjørnsen; Markov Mesh Simulations with Data Conditioning through Indicator Kriging pp. 257 266 , 2008. Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

Marita Stien; Heidi Kjønsberg; Odd Kolbjørnsen; Petter Abrahamsen; An implementation of conditional Markov mesh simulation with parameter estimation , 2008. Rapport

Heidi Kjønsberg; Harald Heimtun Soleng; An Implementation of Markov Random Fields: Overview and user's manual for version 0.1 , 2006. Rapport

Heidi Kjønsberg; Ingeborg Ligaarden; Second order Markov mesh models described as Markov Random Fields , 2006. Rapport

Ragnar Hauge; Heidi Kjønsberg; Odd Kolbjørnsen; Validation and comparison of integral approximations used in pCube 2005. Rapport