Now showing items 1-5 of 5

  • Hansen, Henrik Nygaard; Løvstad, Kristoffer; Muller, Reidar; Jahren, Jens (Journal article / Tidsskriftartikkel / SubmittedVersion, 2017)
    The Stø Formation is the most important reservoir interval in the Norwegian Barents Sea, however the reservoir quality can be highly affected by the detrimental effects of quartz cement where there have been extensive post ...
  • Kalani, Mohsen; Zadeh, Mohammad Koochak; Jahren, Jens; Mondol, Nazmul Haque; Faleide, Jan Inge (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    Pore pressure in fine-grained rocks is important with respect to drilling problems such as kicks, blowouts, borehole instability, stuck pipe and lost circulation. In this study, a succession of overpressured, fine-grained, ...
  • Haile, Beyene Girma; Czarniecka, Urszula; Xi, Kelai; Smyrak-Sikora, Aleksandra; Jahren, Jens; Braathen, Alvar; Hellevang, Helge (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Sedimentary basins containing igneous intrusions within sedimentary reservoir units represent an important risk in petroleum exploration. The Upper Triassic to Lower Jurassic sediments at Wilhelmøya (Svalbard) contains ...
  • Baig, Irfan; Aagaard, Per; Sassier, Caroline; Faleide, Jan Inge; Jahren, Jens; Gabrielsen, Roy H.; Fawad, Manzar; Nielsen, Lars Henrik; Kristensen, Lars; Bergmo, Per Eirik Strand (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
    Regional assessment studies for CO2 storage plays have been carried out in the Norwegian-Danish Basin of the Central North Sea and in the Skagerrak-Kattegat area. The development of the reservoir models is a part of an ...
  • Koochak Zadeh, Mohammad; Mondol, Nazmul Haque; Jahren, Jens (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    This study investigates the seismic velocity anisotropy of two organic-rich shales from the Norwegian Continental Shelf. The tested organic-rich shale samples were from the Upper Jurassic Draupne and Hekkingen formations ...