• Analytical model for J-tube pull-in 

      Zhamangarin, Rauan (Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013)
      As long as J-tubes are installed during the platform installation, only minor thing can be changed after installation. The method implies pulling the pipeline through J-shaped tubes (J-tube). In spite of the all the ...
    • Condition based maintenance for well access systems 

      Zhamangarin, Rauan (Masteroppgave/UIS-TN-IKM/2014;, Master thesis, 2014-06-13)
      Number of intervention operations in subsea wells has been increasing last years. During the intervention operations workover and completion risers are subjected to large environmental loads. Intervention operations are ...