Workover analysis at ultradeep water structural/fatigue
Institution: | University of Oslo |
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Department: | |
Year: | 1000 |
Keywords: | utmatting riser dynamikk analyse flexcom; VDP::413 |
Record ID: | 1282126 |
Full text PDF: | http://urn.nb.no/URN:NBN:no-19402 https://www.duo.uio.no/handle/10852/10885 https://www.duo.uio.no/bitstream/handle/10852/10885/1/Farid.pdf |
This thesis describes briefly the main components of a deep water WOR and presents results of the structural and fatigue analyses on some of the most critical regions of the riser under normal conditions. The thesis considers both Tubing hanger mode for a 355m stack up and Tree running modes for three different cases (400m, 1000m and 2000m).