Blar i Faculty of Science and Technology på tittel
Viser treff 4745-4764 av 7049
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The Outside View: Correcting Biases in the Oil- and Gas Industry
(Masteroppgave/UIS-TN-ISØP/2020;, Master thesis, 2020-07-14)When companies want to operate and produce petroleum on the Norwegian continental shelf (NCS) they are generally required to make an extensive plan prior to the construction work. This is known as the plan for development ... -
Ovako work posture Analysis Method(OWAS) as an assessment Technique for Ergonomic Risk In the Norwegian Petroleum Industry.
(Master thesis, 2021)This thesis focuses on occupational safety, looking at what characterizes ergonomic risk in the Norwegian petroleum industry from Major accidents that also threaten human life. It also looks at the different ergonomic ... -
Over Budget, Over Time, and Reduced Revenue, Over and Over Again - An Analysis of the Norwegian Petroleum Industry's Inability to Forecast Production
(Masteroppgave/UIS-TN-IØRP/2018;, Master thesis, 2018-06)It is a well-known fact that many projects on the Norwegian Continental Shelf (NCS) have been completed with cost overruns and schedule delays. Similar cost- and schedule deviations have been documented in other industries, ... -
Overall and relative Survival for Cancer Patients
(Masteroppgave/UIS-TN-IMF/2019;, Master thesis, 2019-06)In this thesis, basic concepts of survival analysis such as censoring, truncation and survival functions are described. Measures of survival ( i.e overall survival, net survival and relative survival ratio) and ... -
Overskridelser i Veidekke sine anskaffelser av grunnarbeid i totalentrepriser.
(Master thesis, 2021)Studiens bakgrunn er utfordringer Veidekke har hatt med anskaffelser av grunnarbeid i totalentrepriser. Utfordringene har vært knyttet til overskridelser på tid og kostnad. Studiens formål er derfor å undersøke årsaker ... -
Overskridelser i Veidekke sine anskaffelser av grunnarbeid i totalentrepriser.
(Master thesis, 2021)Studiens bakgrunn er utfordringer Veidekke har hatt med anskaffelser av grunnarbeid i totalentrepriser. Utfordringene har vært knyttet til overskridelser på tid og kostnad. Studiens formål er derfor å undersøke årsaker til ... -
Overvann - kritisk infrastruktur?
(Masteroppgave/UIS-TN-IØRP/2018;, Master thesis, 2018-08)I Norge har nedbørsmengdene økt kraftig de senere årene. Den største økningen har man sett på Vestlandet, mens kysten av Sørlandet og rundt Oslofjorden opplever man mer bygeregn. Økt urbanisering og tette flate arealer, ... -
Overvannshåndtering med naturbaserte løsninger på Mosvangen
(Bachelor thesis, 2023)Det er økende befolkningsutvikling, og behov for utbygging. Det skal bygges barnehage, dagsenter og avlastningshjem i Stavanger på Mosvangen. En av de største årsakene til urban vannforurensning er overvannet som renner ... -
Overvannshåndtering ved Aase Gård, Sandnes kommune : en casestudie
(Masteroppgave/UIS-TN-IØRP/2012;, Master thesis, 2012)Aase Gård som ligger i Ganddal, Sandnes kommune, er i reguleringsplanen regulert til boliger. Ved arbeidet med detaljregulering av området blir det tidlig oppdaget kapasitetsproblemer med det eksisterende overvannsnettet. ... -
Overvannshåndtering ved nye Paradis
(Bachelor thesis, 2023)Ettersom befolkningen øker, øker også behovet for utbygging. På Paradis er det planlagt 7780 m2 industrinæring og 500 boenheter med totalt 82523 m2 innenfor boligfeltets rammer. Urban forurensing kommer ofte fra vannforurensing ... -
Overview study on challenges of additive manufacturing for a healthcare application
(Peer reviewed; Journal article, 2021)Additive manufacturing is a rapidly evolving manufacturing technology bringing numerous and wide opportunities for the design team involved in the process by creating intricate and customized products with saving labor, ... -
Oxidative synthesis of ortho-quinones from hydroxy-PAHs by stabilized formulation of 2-iodoxybenzoic acid (SIBX)
(Peer reviewed; Journal article, 2022)Polycyclic aromatic phenols (PAPs or hydroxy-PAHs) are conveniently converted into their corresponding ortho-quinones using commercially available stabilized iodoxybenzoic acid (SIBX). SIBX provides a safer and commercially ... -
Oxyvinylenelactam Polymers-A New Class of Lactam-Based Kinetic Hydrate Inhibitor Polymers
(Peer reviewed; Journal article, 2022)The deployment of kinetic hydrate inhibitors (KHIs) is a chemical method for the prevention of gas hydrate plugging in gas, condensate, and oil production flow lines. Polymers made using the monomer N-vinylcaprolactam ... -
Ökad framgång av traditionell projektstyrning: med granskning utifrån framgångsfaktorerna inom produktionsfilosofin Just In Time.
(Masteroppgave/UIS-TN-IØRP/2015;, Master thesis, 2015-06-12)Det finns flertalet faktorer som bidrar till att Traditionell Projektstyrning misslyckas. Projektstyrning tenderar till att både överskrida budget och tidsschemat eller avslutas i förväg. Vi har funnit ett antal faktorer ... -
Ökad framgång av traditionell projektstyrning: med granskning utifrån framgångsfaktorerna inom produktionsfilosofin Just In Time.
(Masteroppgave/UIS-TN-IØRP/2015;, Master thesis, 2015-06-12)Det finns flertalet faktorer som bidrar till att Traditionell Projektstyrning misslyckas. Projektstyrning tenderar till att både överskrida budget och tidsschemat eller avslutas i förväg. Vi har funnit ett antal faktorer ... -
P&A - status on regulations and technology, and identification of potential improvements
(Masteroppgave/UIS-TN-IPT/2013;, Master thesis, 2013-06-12)There will be a wave of wells needing to be abandoned in the North Sea over the next decades. The abandonment operation is known as Plug and Abandonment, or just P&A. As P&A has no value creation, it is very important that ... -
P&A in Arctic conditons
(Master thesis, 2014-06-30)All oil and gas wells will require plugging and abandonment (p&a) at some point in their operating life. Considering the challenging nature of the Arctic weather, its remoteness and lack of infrastructures, and its ice ... -
P&A of Valhall DP wells
(Masteroppgave/UIS-TN-IPT/2012;, Master thesis, 2012)The original platforms on the Valhall field will have to be decommissioned due to integrity issues. The oldest drilling platform, Valhall DP, has 30 wells that must be P&A in order to remove the platform. This thesis ... -
P&A operations today and improvement potential
(Masteroppgave/UIS-TN-IPT/2013;, Master thesis, 2013-05-29)Today rig/derrick and vessels is traditionally used to perform a P&A operation. With a rising need for P&A operations combined with the wish of having a stable level of drilling operations, a shortage of rigs will be a ... -
P&A using PWC technique and verification of the plug
(Master thesis, 2014-06-16)When a well is permanently plugged and abandoned (P&A), a plug has to be set over the entire cross section of the well. The conventional method to perform a P&A operation is to mill the casing and pull it to surface before ...