| Student: | Kjartan Rimstad |
| Supervisor: | Professor Henning Omre , Department of Mathematical Sciences, NTNU |
| Working title: | Inversion of Rock Physics Relations and Discrete Random Fields |
| Start: | August 2008 |
| Estimated end: | Fall 2012 |
Publications
| Rimstad, K., Avseth, P. & Omre, H. (2012),
'Hierarchical Bayesian Lithology/Fluid Prediction: A North Sea Case Study'
Geophysics, Vol. 77 (2), B69-B85; doi:10.1190/geo2011-0202.1
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| Avseth, P. & Rimstad, K. (2011),
'Petro-elastic and lithology-fluid inversion from seismic data - state-of-the-art and new opportunities'
73st EAGE Conference & Exhibition - Vienna, Austria.
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| Rimstad, K. & Omre, H. (2010),
'Impact of rock-physics depth trends and Markov random fields on hierarchical Bayesian lithology/fluid prediction'
Geophysics, Vol. 75 (4), R93-R108; doi:10.1190/1.3463475
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| Rimstad, K., Avseth, P. & Omre, H. (2010),
'Bayesian lithology/fluid prediction constrained by spatial couplings and rock physics depth trends'
The Leading Edge, Vol. 29 (5), 584-589; doi:10.1190/1.3422457
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| Rimstad, K. & Omre, H. (2009),
'Bayesian Lithology/Fluid Inversion Constrained by Rock Physics Depth Trends and a Markov Random Field'
71st EAGE Conference & Exhibition - Amsterdam, The Netherlands.
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| Rimstad, K. & Omre, H. (2008), 'Joint porosity depth trend estimation and lithology/fluid classification by Bayesian inversion'
SEG 2008 Summer Research Workshop - Galway, Ireland.
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Presentations
| 22.07.08: | SEG 2008 Summer Resarch Workshop - Galway, Ireland, 2008 - Poster |
| 09.06.09: | 71st EAGE Conference and Exhibition - Amsterdam, The Netherlands, 2009 - Poster |
| 16.06.09: | Det 15. norske statistikermøtet - Jevnaker, Norway, 2009 - Oral |
Various presentations at NTNU and URE-partners.
Participation on conferences / workshops
| 20.07.08 - 24.07.08: | SEG 2008 Summer Resarch Workshop - Galway, Ireland |
| 19.09.08 - 20.09.08: | Trondheim 1. Symposium in Statistics - Selbu, Norway |
| 12.01.09 - 16.01.09: | Evita Winter School - Geilo, Norway |
| 16.03.09 - 20.03.09: | EPSRC Symposium Workshop on Markov Chain Monte Carlo - Warwick, UK |
| 09.06.09 - 11.06.09: | 71st EAGE Conference and Exhibition - Amsterdam, The Netherlands |
| 15.06.09 - 18.06.09: | Det 15. norske statistikermøtet - Jevnaker, Norway |
| 22.03.10 : | Symposium in Probability and Statistics in Honor of Charles Stein on his 90th Birthday, Department of Statistics, Stanford University, CA |
| 15.10.10 - 17.10.10: | Trondheim 3. Symposium in Statistics - Selbu, Norway |
| 23.05.11 - 26.05.11: | 73st EAGE Conference and Exhibition - Vienna, Austria |
| 06.06.11 - 10.06.11: | Large-scale Inverse Problems and Quantification of Uncertainty, Minneapolis, MN |
Visits at companies / institutions
| 20.01.09 - 22.01.09: | Total, Aberdeen |
| 18.02.09: | StatoilHydro, Bergen |
| 05.03.09: | Schlumberger + StatoilHydro, Stavanger |
| 06.03.09: | Lundin Norway, Lysaker |
| 01.04.09: | StatoilHydro, Trondheim |
| 01.07.09: | Lundin Norway, Lysaker |
| 01.09.09 - 15.06.10: | Visiting Researcher Stanford University, California, USA |
| 01.11.10: | StatoilHydro, Trondheim |
| 12.11.10: | ENI, Milan |
| 26.02.11 - 11.03.11: | University of Western Australia, Perth, Australia |
Courses
| Fall 2008: | MA8704 Probability Theory and Asymptotic Methods, 7.5 sp |
| | PG8106 Mathematical Geophysics, 7.5 sp |
| Spring 2009: | MA8701 General Statistical Methods, 7.5 sp |
| | MA8702 Advanced Modern Statistical Methods, 7.5 sp |
Chronologic update of work
| Fall 2008: |
Courses: 15.0 sp.
Continue working with Bayesian Seismic Rock Physics Inversion.
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| Spring 2009: |
Courses: 15.0 sp.
Continue working with Bayesian Seismic Rock Physics Inversion.
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| Fall 2009: |
Visiting Researcher Stanford University, California, USA.
Working on Bayesian 3D lithology/fluid depth dependent inversion.
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| Spring 2010: |
Visiting Researcher Stanford University, California, USA.
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| Fall 2010: |
Working on Bayesian categorical and CSN inversion.
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| Spring 2011: |
Working on Bayesian categorical and CSN inversion.
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| Fall 2011: |
Working on Bayesian categorical and CSN inversion.
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