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2023
1 Tranberg, Anders; Bjørkum, Per Arne.
Kreativitet i Vitenskapens Historie, hva kan vi lære?. Wonderful World -nordisk festival for filosofi og vitenskap; 2023-06-03
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2010
2 Bungum, Berit; Bjørkum, Per Arne.
Hva kan vi lære av vitenskapshistorien?. Videreutdanningskurs, Teknologi og forskningslære; 2010-03-23 - 2010-03-24
NTNU Untitled
 
2008
3 Bjørkum, Per Arne.
CO2 - livets gass. Geo 2008 ;Volum 11.(1)
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4 Bjørkum, Per Arne.
Da jorden ble en planet. Geo 2008 ;Volum 11.(3)
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5 Bjørkum, Per Arne.
Da jorden var verdens sentrum. Geo 2008 ;Volum 11.(2)
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6 Bjørkum, Per Arne.
Evolusjonsteorien. Geo 2008
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7 Bjørkum, Per Arne.
Forskere i bitter strid. Geo 2008 ;Volum 11.(7)
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8 Bjørkum, Per Arne.
Jordens gravitasjons - og eplet som falt. Geo 2008 ;Volum 11.(6)
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9 Bjørkum, Per Arne.
Planetene bane blir sirkulære igjen. Geo 2008 ;Volum 11.(5)
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10 Bjørkum, Per Arne.
Planetenes bane finner sin form. Geo 2008 ;Volum 11.(4)
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11 Bjørkum, Per Arne.
Relativitetsteorien blir til. Geo 2008 ;Volum 11.(8)
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2006
12 Walderhaug, Harald; Bjørkum, Per Arne; Aase, N.E..
Kaolin-coating of stylolites, effect on quartz cementation and general implications for dissolution at mineral surfaces. Journal of Sedimentary Research 2006 ;Volum 76. s. 234-243
UiB Untitled
 
13 Walderhaug, O; Bjørkum, Per Arne; Aase, Nils Einar.
Kaolin-coating of stylolites, effect on quartz cementation and general implications for dissolution at mineral surfaces. Journal of Sedimentary Research 2006 s. 234-243
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2005
14 Nadeau, P.H; Bjørkum, Per Arne; Walderhaug, Harald.
Petroleum system analysis: Impact of shale diagenesis on reservoir fluid pressure, hydrocarbon migration and biodegradation risks. I: Petroleum Geology: North-West Europe and Global Perspectives � Proceedings of the 6th Petroleum Geology Conference. : GSL 2005 ISBN 1862391645. s. 1267-1274
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15 Nadeau, P.H.; Bjørkum, Per Arne; Walderhaug, O.
Petroleum system analysis: Impact of shale diagenesis on reservoir fluid pressure, hydrocarbon migration and biodegradation risks. I: In Doré, A.G. & Ving, B. (eds), Petroleum Geology: North-West Europe and Global Perspectives - Proceedings of the 6th Petroleum Conference. Geological Society 2005
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2004
16 Bjørkum, Per Arne.
"Det er temperauren som teller". [Avis] 2004-03-01
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17 Bjørkum, Per Arne.
It`s the temperature that counts. [Avis] 2004-09-01
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18 Bjørkum, Per Arne.
"The Golden Zone". [Avis] 2004-11-15
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19 Walderhaug, O; Oelkers, E. H.; Bjørkum, Per Arne.
An analysis of the roles of stress, temperature, and pH in chemical compaction of sandstones - Discussion. ? 2004 ;Volum 74. s. 447-450
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2003
20 Nadeau, P.H.; Bjørkum, Per Arne; Walderhaug, O.
Petroleum system analysis: Impact of shale diagenesis on reservoir fluid pressure, hydrocarbon migration and biodegradation risks. Petroleum Geology: North-West Europe and Global Perspectives (PGC6); 2003-10-06 - 2003-10-09
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2001
21 Hovland, Martin; Bjørkum, Per Arne; Gudmestad, Ove Tobias.
Gas hydrate and seeps - effects on slope stability: The "hydraulic model". Isope 2001; 2001-06-01 - 2001-06-01
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22 Walderhaug, Olav; Bjørkum, Per Arne; Nadeau, Paul H.; Langnes, Olaf.
Quantitative modelling of basin subsidence caused by temperature-driven silica dissolution and reprecipitation. Petroleum Geoscience 2001 ;Volum 7.(2) s. 107-113
HINN NTNU Untitled
 
2000
23 Bjørkum, P.A.; Walderhaug, O.; Nadeau, P.H..
Thermally driven porosity reduction: impact on basin dynamics, subsidence and sediment accomodation. The Petroleum Exploration of Ireland's Offshore Basins; 2000
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1999
24 Walderhaug, O.; Lander, R.H.; Bjørkum, P.A.; Oelkers, E.H.; Bjørlykke, Knut; Nadeau, P.H..
Modelling quartz cementation and porosity in reservoir sandstones: Examples from the Norwegian continental shelf. Spec. Publs Int. Ass. Sediment. 1999 ;Volum 29. s. 39-49
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25 Bjørkum, P.A..
Annerledestenkerne og kunnskapsveksten : en reise i vitenskapens historie. Oslo: 1999 (ISBN 82-518-3801-0) 330 s.
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26 Bjørkum, P.A.; Walderhaug, O.; Nadeau, P.H..
Physical constraints on hydrocarbon leakage and trapping revisited - reply. Petroleum Geoscience 1999 ;Volum 5. s. 422-423
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27 Bjørkum, P.A.; Walderhaug, O.; Nadeau, P.H..
Physical constraints on hydrocarbon leakage and trapping revisited-reply. Petroleum Geoscience 1999 ;Volum 5. s. 100-101
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28 Clayton, C.J.; Bjørkum, P.A.; Walderhaug, O.; Nadeau, P.H..
Discussion: 'Physical constraints on hydrocarbon leakage and trapping revisited' by P.A. Bjorkum et al. Petroleum Geoscience 1999 ;Volum 5.(1) s. 99-101
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29 Rodgers, S.; Bjørkum, P.A.; Walderhaug, O.; Nadeau, P.H..
Discussion: 'Physical constraints on hydrocarbon leakage and trapping revisited' by P. A. Bjorkum et al. - further aspects. Petroleum Geoscience 1999 ;Volum 5.(4) s. 421-423
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30 Walderhaug, O.; Lander, R.H.; Bjørkum, P.A.; Oelkers, E.H.; Bjørlykke, K.; Nadeau, P.H..
Modelling quartz cementation and porosity in reservoir sandstones-examples from the Norwegian continental shelf. I: Quartz Cementation in Sandstones, Special Publication International Association of Sedimentologists 29. Malden, MA: Blackwell Science 1999 s. 39-49
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1998
31 Bjørkum, P.A..
How important in pressure in causing dissolution of quartz in sandstones. AAPG Denver; 1998
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32 Bjørkum, P.A.; Nadeau, P.H..
Temperature controlled porosity/permeability reduction, fluid migration, and petroleum exploration in sedimentary basins. APPEA Journal 1998 ;Volum 38.(1) s. 453-464
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33 Bjørkum, P.A.; Oelkers, E.H.; Nadeau, P.H.; Walderhaug, O.; Murphy, W.M..
Porosity prediction in quartzose sandstones as a function of time temperature, depth, stylolite frequency, and hydrocarbon saturation. ? 1998 ;Volum 82. s. 637-648
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34 Bjørkum, Per Arne.
Annerledestenkerne: en reise gjennom vitenskapens historie. Oslo: Tano Aschehoug 1998 (ISBN 82-518-3801-0) 330 s.
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35 Bkørkum, P.A.; Walderhaug, O.; Nadeau, P.H..
Physical constraints on hydrocarbon leakage and trapping revisited. Petroleum Geoscience 1998 ;Volum 4.
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36 Oelkers, E.H; Bjørkum, P.A.; Walderhaug, O.; Nadeau, P.H.; Submitted, W.M..
Making diagenesis obey thermodynamics and kinetics: the case of quartz cementation in sandstones from offshore mid-Norway. Applied Geochemistry 1998
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37 Walderhaug, O.; Bjørkum, P.A..
Calcite cement in shallow marine sandstones: growth mechanisms and geometry. ? 1998 ;Volum 26. s. 179-192
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38 Walderhaug, O.; Lander, R.H.; Bjørkum, P.A.; Oelkers, E.H.; Bjørlykke, K.; Nadeau, P.H..
Modelling quartz cementation and porosity in reservoir sandstones - examples from the Norwegian continental shelf. ? 1998 ;Volum 27.
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1996
39 Bjørkum, P.A..
How important is pressure in causing dissolution of quartz in sandstones. Journal of Sedimentary Research 1996 ;Volum 66.(1) s. 147-154
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40 Oelkers, E.H.; Bjørkum, P.A.; Myrphy, W..
A petrographic and computional investigation of quartz cementation and porosity reduction in North Sea Sandstones. American Journal of Science 1996 ;Volum 296. s. 420-452
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