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Tor Arne Johansen

Professor, Research Group Manager
  • E-mailTorArne.Johansen@uib.no
  • Phone+47 55 58 34 15+47 951 39 224
  • Visitor Address
    Realfagbygget, Allègt. 41
  • Postal Address
    Postboks 7803
    5020 Bergen
Books
  • Gelius, Leiv-J.; Johansen, Tor Arne. 2010. Petroleum Geophysics. 660 pages. ISBN: 978-82-93099-00-0.
Journal articles
  • Jensen, Erling Hugo; Hauge, Ragnar; Ulvmoen, Marit; Johansen, Tor Arne; Drottning, Åsmund. 2016. Rock.XML - Towards a library of rock physics models. Computers & Geosciences. 93: 63-69. doi: 10.1016/j.cageo.2016.04.011
  • Jensen, Erling Hugo; Johansen, Tor Arne; Avseth, Per Åge; Bredesen, Kenneth. 2016. Quantitative interpretation using inverse rock-physics modeling on AVO data. The Leading Edge. 35: 677-683. doi: 10.1190/tle35080677.1
  • Tsuji, Takeshi; Ikeda, Tatsunori; Johansen, Tor Arne; Ruud, Bent Ole. 2016. Using seismic noise derived from fluid injection well for continuous reservoir monitoring. Interpretation. 4: SQ1-SQ11. doi: 10.1190/INT-2016-0019.1
  • Bredesen, Kenneth; Jensen, Erling Hugo; Johansen, Tor Arne; Avseth, Per Åge. 2015. Quantitative seismic interpretation using inverse rock physics modelling. Petroleum Geoscience. 21: 271-284. doi: 10.1144/petgeo2015-006
  • Bredesen, Kenneth; Jensen, Erling Hugo; Johansen, Tor Arne; Avseth, Per Åge. 2015. Seismic reservoir and source-rock analysis using inverse rock-physics modeling: A Norwegian Sea demonstration. The Leading Edge. 34: 1350-1355. doi: 10.1190/tle34111350.1
  • Moyano, Bernardo; Jensen, Erling Hugo; Johansen, Tor Arne. 2015. Spatial constrained inverse rock physics modelling. Geophysical Prospecting. 63: 183-191. doi: 10.1111/1365-2478.12178
  • Avseth, Per Åge; Johansen, Tor Arne; Bakhorji, Aiman; Mustafa, Husam M. 2014. Rock-physics modeling guided by depositional and burial history in low-to-intermediate-porosity sandstones. Geophysics. 79: D115-D121. doi: 10.1190/GEO2013-0226.1
  • Bakke, Kristina; Kane, Ian A.; Martinsen, Ole Jakob; Petersen, Steen A.; Johansen, Tor Arne; Hustoft, Steinar; Jacobsen, Frode Hadler; Groth, Audun. 2013. Seismic modeling in the analysis of deep-water sandstone termination styles. American Association of Petroleum Geologists Bulletin. 97: 1395-1419. doi: 10.1306/03041312069
  • Jensen, Erling Hugo; Gelius, Leiv-J.; Johansen, Tor Arne; Wang, Zhong. 2013. Consistent joint elastic-electrical differential effective-medium modelling of compacting reservoir sandstones. Geophysical Prospecting. 61: 788-802. doi: 10.1111/1365-2478.12014
  • Johansen, Tor Arne; Jensen, Erling Hugo; Mavko, Gary; Dvorkin, Jack. 2013. Inverse rock physics modeling for reservoir quality prediction. Geophysics. 78: M1-M18. doi: 10.1190/GEO2012-0215.1
  • Braathen, Alvar; Bælum, Karoline; Christiansen, Hanne H; Dahl, Trygve; Eiken, Ola; Elvebakk, Harald Kristian; Hansen, Fred Skancke; Hanssen, Tor Harald; Jochmann, Malte; Johansen, Tor Arne; Johnsen, Helge; Lie, Tove; Mertes, Jordan Robert; Larsen, Leif; Mørk, Atle; Mørk, Mai Britt Engeness; Nemec, Wojciech; Olaussen, Snorre; Oye, Volker; Rød, Karstein; Titlestad, Geir Ove; Tveranger, Jan; Vagle, Kaare. 2012. The Longyearbyen CO2 Lab of Svalbard, Norway — initial assessment of the geological conditions for CO2 sequestration. Norsk Geologisk Tidsskrift. 92: 353-376.
  • Bælum, Karoline; Johansen, Tor Arne; Johnsen, Helge; Rød, Karstein; Ruud, Bent Ole; Braathen, Alvar. 2012. Subsurface structures of the Longyearbyen CO2 Lab study area in Central Spitsbergen (Arctic Norway), as mapped by reflection seismic data. Norsk Geologisk Tidsskrift. 92: 377-389.
  • Moyano, Bernardo; Spikes, Kyle Thomas; Johansen, Tor Arne; Mondol, Nazmul Haque. 2012. Modeling compaction effects on the elastic properties of clay-water composites. Geophysics. 77: D171-D183. doi: 10.1190/geo2011-0426.1
  • Tsuji, Takeshi; Johansen, Tor Arne; Ruud, Bent Ole; Ikeda, Tarsunori; Matsuoka, Toshifumi. 2012. Surface-wave analysis for identifying unfrozen zones in subglacial sediments. Geophysics. 77: EN17-EN27. doi: 10.1190/GEO2011-0222.1
  • Agersborg, Remy; Johansen, Tor Arne; Mavko, Gary; Vanorio, Tiziana. 2011. Modeling of elasticity effects of sandstone compaction using coated inclusions. Geophysics. 76: E69-E79. doi: 10.1190/1.3565050
  • Bakke, Kristina; Petersen, Steen Agerlin; Martinsen, Ole Jakob; Johansen, Tor Arne; Lien, Trond; Thurmond, John. 2011. Seismic modelling of outcrop analogues: techniques and applications. Concepts in Sedimentology and Paleontology. 10. 69-86.
  • Jensen, Erling Hugo; Andersen, Charlotte Faust; Johansen, Tor Arne. 2011. Estimation of elastic moduli of mixed porous clay composites. Geophysics. 76: E9-E20. doi: 10.1190/1.3511351
  • Johannessen, Erik P.; Henningsen, Tormod; Bakke, Nils Erik; Johansen, Tor Arne; Ruud, Bent Ole; Riste, Per; Elvebakk, Harald; Jochmann, Malte; Elvebakk, Geir; Woldengen, Marta Slubowska. 2011. Palaeogene clinoform succession on Svalbard expressed in outcrops, seismic data, logs and cores. First Break. 29: 35-44. doi: 10.3997/1365-2397.2011004
  • Johansen, Tor Arne; Ruud, Bent Ole; Bakke, Nils Erik; Riste, Per; Johannessen, Erik P.; Henningsen, Tormod. 2011. Seismic profiling on Arctic glaciers. First Break. 29: 65-71.
  • Moyano, Bernardo; Jensen, Erling Hugo; Johansen, Tor Arne. 2011. Improved quantitative calibration of rock physics models. Petroleum Geoscience. 17: 345-354. doi: 10.1144/1354-079311-028
  • Andersen, Charlotte Faust; Johansen, Tor Arne. 2010. Test of rock physics models for prediction of seismic velocities in shallow unconsolidated sands: a well log data case. Geophysical Prospecting. 58: 1083-1098. doi: 10.1111/j.1365-2478.2010.00870.x
  • Moyano, Bernardo; Jensen, Erling Hugo; Johansen, Tor Arne. 2010. Quantitative calibration of rock-physics models. Society of Exploration Geophysicists. Expanded Abstracts with Biographies. 29: 2496-2500. doi: 10.1190/1.3513357
  • Saberi, Mohammad Reza; Johansen, Tor Arne; Sælen, Gunnar. 2010. Rock physics interpolation used for velocity modeling of chalks: Ontong Java Plateau Example. Open Geology Journal. 4: 67-85. doi: 10.2174/1874262901004010062
  • Agersborg, Remy; Johansen, Tor Arne; Jakobsen, Morten. 2009. Velocity variations in carbonate rocks due to dual porosity and wave-induced fluid flow. Geophysical Prospecting. 57: 81-98. doi: 10.1111/j.1365-2478.2008.00733.x
  • Saberi, Mohammad Reza; Johansen, Tor Arne; Talbot, Michael Richard. 2009. Textural and burial effects on rock physics characterization of chalks. Petroleum Geoscience. 15: 355-365. doi: 10.1144/1354-079309-836
  • Agersborg, Remy; Johansen, Tor Arne; Jakobsen, Morten; Sothcott, Jeremy; Best, Angus. 2008. Effects of fluids and dual-pore systems on pressure-dependent velocities and attenuations in carbonates. Geophysics. 73: N35-N47. doi: 10.1190/1.2969774
  • Agersborg, Remy; Johansen, Tor Arne; Ruud, Bent Ole. 2008. Modelling reflection signatures of pore fluids and dual porosity in carbonate reservoirs. Journal of Seismic Exploration. 17: 63-83.
  • Agersborg, Remy; Jakobsen, Morten; Ruud, Bent Ole; Johansen, Tor Arne. 2007. Effects of pore fluid pressure on the seismic response of a fractured carbonate reservoir. Studia Geophysica et Geodaetica. 51: 89-118. doi: 10.1007/s11200-007-0005-8
  • Skjervheim, Jan Arild; Evensen, Geir; Aanonsen, Sigurd Ivar; Ruud, Bent Ole; Johansen, Tor Arne. 2007. Incorporating 4D seismic data in reservoir simulation models using ensemble Kalman filter. SPE Journal. 12: 282-292.
  • Dræge, Anders; Jakobsen, Morten; Johansen, Tor Arne. 2006. Rock physics modelling of shale diagenesis. Petroleum Geoscience. 12: 49-57. doi: 10.1144/1354-079305-665
  • Dræge, Anders; Johansen, Tor Arne; Brevik, Ivar; Draege, Camilla Thorsen. 2006. A strategy for modelling the diagenetic evolution of seismic properties in sandstones. Petroleum Geoscience. 12: 309-323.
  • Jensen, Erling Hugo; Johansen, Tor Arne; Gelius, Leiv-J. 2006. Læreverk og læringssystem i ett. En geovitenskapelig læringsplattform. UniGEM. Forum for fjernundervisning. 1. 2 pages.
  • Jakobsen, Morten; Johansen, Tor Arne. 2005. The effects of drained and undrained loading on visco-elastic waves in rock-like composites. International Journal of Solids and Structures. 42: 1597-1611.
  • Jakobsen, M; Johansen, Tor Arne; McCann, C. 2004. The acoustic signature of fluid flow in complex porous media. Journal of Applied Geophysics. 54: 219-246.
  • Johansen, Tor Arne; Digranes, P; van Schaack, M; Lonne, I. 2004. Seismic mapping and modeling of near-surface sediments in polar areas. Geophysics. 68: 566-573.
  • Johansen, Tor Arne; Ruud, Bent Ole; Jakobsen, Morten. 2004. Effect of grain scale alignment on seismic anisotropy and reflectivity of shales. Geophysical Prospecting. 52: 133-149.
  • Lecomte, Isabelle; Gjøystal, Håvar; Drottning, Åsmund; Maaø, Frank A.; Johansen, Tor Arne; Bakke, Roger. 2004. Efficient and flexible seismic modeling of reservoirs: A hybrid approach. The Leading Edge. 23: 432-437.
  • Jakobsen, Morten; Hudson, John; Johansen, Tor Arne. 2003. T-matrix approach to shale acoustics. Geophysical Journal International. 154: 533-558.
  • Jakobsen, Morten; Johansen, Tor Arne; McCann, Clive. 2003. The acoustic signature of fluid flow in complex porous media. Journal of Applied Geophysics. 54: 219-246.
  • Johansen, Tor Arne; Drottning, Åsmund; Lecomte, Isabelle; Gjøystdal, Haavar. 2002. An approach to combined rock physics and seismic modelling of fluid substitution effects. Geophysical Prospecting. 50: 119-137.
  • Johansen, Tor Arne; Jakobsen, Morten; Ruud, Bent Ole. 2002. Estimation of the internal structure and anisotropy of shales from borehole data. Journal of Seismic Exploration. 11: 363-381.
  • Friis, Helmer Andre; Johansen, Tor Arne; Haveraaen, Magne; Munthe-Kaas, Hans; Drottning, Åsmund. 2001. Use of coordinate free numerics in elastic wave simulation. Applied Numerical Mathematics. 39: 151-171.
  • Jakobsen, Morten; Johansen, Tor Arne; Ruud, Bent Ole. 2001. Modeled velocity and reflectivity properties of anisotropic hydrated sediments. Journal of Computational Acoustics. 9: 1507-1522.
  • Jakobsen, Morten; Johansen, Tor Arne. 2000. Anisotropic approximations for mudrocks: A seismic laboratory study. Geophysics. 65: 1711-1725.
  • Haveraaen, Magne; Friis, Helmer Andre; Johansen, Tor Arne. 1999. Formal Software Engineering for Computational Modelling. njc. 6: 241-270.
  • Jakobsen, Morten; Johansen, Tor Arne. 1999. A test of annie based on ultrasonic measurements on a shale. Journal of Seismic Exploration. 8: 77-89.
  • Johansen, Tor Arne; Bruland, . B.; Lutro, J. 1995. Tracking the amplitude versus offset (AVO) by using orthogonal polynomials. Geophysical Prospecting. 43: 245-261.
  • Johansen, Tor Arne; Bruland, L.; Lutro, J. 1995. Tracking the amplitude versus offset (AVO) by using orthogonal polynomials. Geophysical Prospecting. 43: 245-261.
  • Bruland, L.; Johansen, Tor Arne. 1994. Resolving interfering events through cyclic sampling and median filtering. First Break. 12: 445-452.
Reports and theses
  • Johansen, Tor Arne; Digranes, P; Van Shaack, M; Lønne, I. 1999. Experiences with seismic mapping of near-surface sediments on permafrozen ground. University Courses on Svalbard (UNIS) Internal Report. University Courses on Svalbard (UNIS), Bergen. 25 pages.
  • Johansen, Tor Arne; Jakobsen, Morten; Ruud, Bent Ole; Drottning, Åsmund Haukvik. 1999. The Seismic Reservoir Characterization (SRC) Project. Institutt for den faste jords fysikk, Bergen. 150 pages.
  • Johansen, Tor Arne; Kvalheim, AK. 1999. Choice of measurement angles for derivation of ultrasonic transverse isotropy. Technical Report Norsk Hydro. Norsk Hydro, Bergen. 30 pages.
  • Johansen, Tor Arne; Kvalheim, AK; Jakobsen, Morten. 1999. Elastic properties of transverse isotropic materials recovered from phase and group velocities. Technical Report Norsk Hydro. Norsk Hydro, Bergen. 25 pages.
  • Mjelde, Rolf; Johansen, Tor Arne. 1999. Cruise report: Acquisition of multichannel reflection seismics across the Knipovitch Ridge, 17. September - 1. October, 1999. UoB Report. Institutt for den fast jords fysikk, Bergen, Norway. 30 pages.
  • Johansen, Tor Arne. 1998. Evaluation of six models for prediction of lithology and reservoir properties from acoustic data. Project report.. [Mangler utgivernavn]. 28 pages.
  • Johansen, Tor Arne. 1998. Strategies for estimation of reservoir properties from well data. Project report. [Mangler utgivernavn]. 25 pages.
  • Jakobsen, Morten; Johansen, Tor Arne; Økland, D.; Østby, G. 1995. Acoustic propterties of Brage shale as measured from single test specimen, Rep. to Norsk Hydro. Institutt for den faste jords fysikk, UiB-MatNat.
  • Digranes, P.; Johansen, Tor Arne; Stautland, L. I. 1994. AVO study of the Hod field, Final Reo., Contract 8020. [Mangler utgivernavn]. 111 pages.
  • Johansen, Tor Arne; Bruland, L. 1994. A method to extract interfering events with amplitude variations with offset. Seismo-Series. 61. [Mangler utgivernavn]. 22 pages.
  • Johansen, Tor Arne; Stautland, L. I. 1994. A numerical study on the effect of saturation, porosity, pore fluid distribution and pore goemetry on seismic parameters. Rep. to Petec, Contract 8050. [Mangler utgivernavn]. 92 pages.
  • Bruland, L.; Johansen, Tor Arne. 1993. On the use of genetic algorithms in AVO analysis, Part 1, Prosjektrapport Norsk Hydro. [Mangler utgivernavn].
  • Johansen, Tor Arne. 1993. Seismic Lithology, Final Project Rep. [Mangler utgivernavn]. 66 pages.
  • Johansen, Tor Arne. 1993. Modelling velocity and attenuation of borehole Stoneley waves in porous fluid-filled media, Project Rep. Contract 03206. [Mangler utgivernavn].
  • Johansen, Tor Arne. 1992. Modelling elastic moduli in porous fluid-filled media applying scattering theory. Tech. Rep.. 3. [Mangler utgivernavn]. 91 pages.
  • Johansen, Tor Arne. 1990. Relations between seismic parameters and rock parameters. University of Bergen, Institute of Solid Earth Physics, Bergen. 1 pages.

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