• On Linking of Task Analysis in the HRA Procedure: The Case of HRA in Offshore Drilling Activities 

      Strand, Geir Ove; Haskins, Cecilia (Journal article; Peer reviewed, 2018)
      Human reliability analysis (HRA) has become an increasingly important element in many industries for the purpose of risk management and major accident prevention; for example, recently to perform and maintain probabilistic ...
    • On technologies for shale barrier evaluation in the North Sea 

      Strand, Geir Ove (Chapter, 2018)
      Cement evaluation tools have been used in the oil industry for decades to examine the integrity of cement bonding to the well casing and openhole. It has been suggested that such tools also can be used to verify the presence ...
    • Reliability assessment of subsea BOP control systems 

      Sætre, Øyvind (Master thesis, 2015)
      The subsea blowout preventer (BOP) and the BOP control system were the most important contributors to the Macondo accident in April 2010. A BOP is a large valve system used during the drilling phase; to seal, control, and ...
    • Risk control in the well drilling phase: BOP system reliability assessment 

      Strand, Geir Ove; Lundteigen, Mary Ann (Safety and Reliability of Complex Engineered Systems;, Chapter; Conference object; Peer reviewed; Journal article, 2015)
      The blowout preventer (BOP) is the main well control device used to ensure the safety of well drilling and intervention operations. The BOP is qualified for the demanding conditions that may come from uncontrolled flow ...