Lorents Reinås
Professor II i undervannsteknologi
Kontakt
E-post: lorents.reinas@uis.no
Rom: KE E-244
Organisasjonsenhet
Det teknisk-naturvitenskapelige fakultet
Institutt for maskin, bygg og materialteknologi
Publikasjoner
Vitenskapelige publikasjoner
Chen, Haibo; Reinås, Lorents; Garlid, Stian; Nygård, Bjørn; Hasund, Nils
(2024)
POSITION LOSS INCIDENTS ON DP CLASS 3 MOBILE OFFSHORE DRILLING UNITS ON THE NORWEGIAN CONTINENTAL SHELF. I: Proceedings of ASME 2024 43rd International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2024). Volume 2 : Structures, Safety, and Reliability .The American Society of Mechanical Engineers (ASME).
ISBN 9780791887790.
Fjeldstad, Arne; Hørte, Torfinn; Sigurdsson, Gudmundur; Wormsen, Anders; Berg, Espen; Macdonald, Kenneth Alasdair; Reinås, Lorents
(2021)
Fatigue life extension procedure for subsea wells based on pressure testing. I: ASME 2021 40th International Conference on Ocean, Offshore and Arctic Engineering. Volume 4: Pipelines, Risers, and Subsea Systems.The American Society of Mechanical Engineers (ASME).
ISBN 978-0-7918-8514-7.
Xing, Yihan; Ong, Muk Chen; Hemmingsen, Tor; Ellingsen, Kjell Einar; Reinås, Lorents
(2020)
Design Considerations of a Subsea Shuttle Tanker System for Liquid Carbon Dioxide Transportation.Journal of Offshore Mechanics and Arctic Engineering.
ISSN 0892-7219.
DOI: 10.1115/1.4048926
Khalifeh, Mahmoud; Penkala, Larisa Sonja; Saasen, Arild; Aase, Bodil; Omland, Tor Henry; Taugbøl, Knut; Reinås, Lorents
(2020)
Gel Pills for Downhole Pressure Control during Oil and Gas Well Drilling.Energies.
ISSN 1996-1073.
DOI: 10.3390/en13236318
Xing, Yihan; Ong, Muk Chen; Hemmingsen, Tor; Ellingsen, Kjell Einar; Reinås, Lorents
(2020)
Design Considerations of a Subsea Shuttle Tanker System for Liquid Carbon Dioxide Transportation. I: ASME 2020 39th International Conference on Ocean, Offshore and Arctic Engineering - Volume 5: Ocean Space Utilization.
The American Society of Mechanical Engineers (ASME).
ISBN 978-0-7918-8436-2.
Hørte, Torfinn; Macke, Michael; Aardal, Andreas Buvarp; Reinås, Lorents; Bjønnes, Pål; Frimanslund, Erik Kristian
(2019)
Wellhead fatigue: Benefits of structural reliability analysis applied to groups of wells.ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering.
Wormsen, Anders; Fjeldstad, Arne; Kirkemo, Finn; Muff, Anthony David; Reinås, Lorents; Macdonald, Kenneth Alasdair
(2016)
Fatigue analysis of low alloy steel forgings used in the subsea industry.International Journal of Fatigue.
ISSN 0142-1123.
Volum 96.
s.43-66.
Wormsen, Anders; Kirkemo, Finn; Macdonald, Kenneth Alasdair; Reinås, Lorents; Muff, Anthony David; Gulbrandsen, Egil; Fjeldstad, Arne
(2016)
Fatigue testing and analysis of cathodically protected notched specimens tested in a fully aerated aqueous 3.5% NaCl solution.International Journal of Fatigue.
ISSN 0142-1123.
Volum 95.
s.168-184.
Wormsen, Anders; Avice, M.; Fjeldstad, Arne; Reinås, Lorents; Macdonald, Kenneth Alasdair; Muff, A D
(2015)
Base material fatigue data for low alloy forged steels used in the subsea industry. Part 1: In air S–N data.International Journal of Fatigue.
ISSN 0142-1123.
Volum 80.
s.477-495.
Wormsen, Anders; Avice, M.; Gulbrandsen, Egil; Reinås, Lorents; Macdonald, Kenneth Alasdair; Muff, A D
(2015)
Base material fatigue data for low alloy forged steels used in the subsea industry. Part 2: Effect of cathodic protection.International Journal of Fatigue.
ISSN 0142-1123.
Volum 80.
s.496-508.
Wormsen, Anders; Avice, M.; Fjeldstad, Arne; Reinås, Lorents; Macdonald, Kenneth Alasdair; Berg, Espen; Muff, A D
(2015)
Fatigue testing and analysis of notched specimens with typical subsea design features.International Journal of Fatigue.
ISSN 0142-1123.
Volum 81.
s.275-298.
Reinås, Lorents; Russo, Massimiliano; Grytøyr, Guttorm
(2012)
Wellhead fatigue analysis method: the effect of variation of lower boundary conditions in global riser load analysis. I: Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume I.The American Society of Mechanical Engineers (ASME).
ISBN 9780791844885.
Reinås, Lorents; Sæther, Morten; Svensson, Johan
(2012)
Wellhead fatigue analysis method: a new boundary condition modelling of lateral cement support in local wellhead models. I: Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume I.The American Society of Mechanical Engineers (ASME).
ISBN 9780791844885.
Reinås, Lorents; Sæthe, Morten; Aadnøy, Bernt Sigve
(2012)
The effect of a fatigue failure on the wellhead ultimate load capacity. I: Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume I.The American Society of Mechanical Engineers (ASME).
ISBN 9780791844885.
Hørte, Torfinn; Reinås, Lorents; Mathisen, Jan
(2012)
Wellhead fatigue analysis method: Benefits of a structural reliability analysis approach. I: Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume I.The American Society of Mechanical Engineers (ASME).
ISBN 9780791844885.
(2012)
Fatigue assessment of subsea wells for future and historical operations based on measured riser loads. I: Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012 Volume I.The American Society of Mechanical Engineers (ASME).
ISBN 9780791844885.
Reinås, Lorents; Hørte, Torfinn; Sæther, Morten; Grytøyr, Guttorm
(2011)
WELLHEAD FATIGUE ANALYSIS METHOD. I: 30th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2011) - Vol. V.The American Society of Mechanical Engineers (ASME).
ISBN 978-0-7918-4437-3.
Reinås, Lorents; Hodne, Helge; Turkel, Mirkamil A
(2011)
Hindered Strength Development in Oilwell Cement due to Low Curing Temperature (DOI10.2118/149687-MS). I: Arctic and Extreme Environments Conference and Exhibition, 18-20 October 2011, Moscow, Russia. - Society of Petroleum Engineers.Society of Petroleum Engineers.
ISBN 978-1-61399-174-9.
DOI: 10.2118/149687-m
Formidling
Reinås, Lorents; Hodne, Helge; Turkel, Mirkamil A
(2011)
Hindered Strength Development in Oil Well Cement due to Low Curing Temperature.
2011 SPE Arctic & Extreme Environments Conference and Exhibition;
2011-10-18 - 2011-10-20.