Blar i Faculty of Science and Technology på tittel
Viser treff 4709-4728 av 7022
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Organic flow assurance: Asphaltene dispersant/inhibitor formulation development through experimental design
(Masteroppgave/UIS-TN-IMN/2012;, Master thesis, 2012)The exploitation of hydrocarbon has forced the petroleum production to move closer to extreme climate areas and deep waters such as the Barents Sea. These challenges require effective and safe production, transport and ... -
Organisatorisk håndtering av storulykkerisiko
(Masteroppgave/UIS-TN-IØRP/2014;, Master thesis, 2014-09-12)Bakgrunn: Risikobegrepet blir i dag brukt i mange sammenhenger og med forskjellig og ofte uklar betydning. Vår oppfatning og forståelse av risiko har betydning for hvordan en handler for å styre sikkerhet og risiko (Aven, ... -
Organiseringen av responsen etter eksplosjonen i Beirut
(Master thesis, 2021)The 2020 Beirut explosion caused massive destruction to the city’s infrastructure, causing 204 deaths as well as roughly 15 billion US Dollars in property damage. Lebanon has a lack of a standardized disaster response ... -
Organiseringen av skift- og turnusarbeid i helsevesenet og pasientsikkerhet. En kvalitativ Studie
(Masteroppgave/UIS-TN-ISØP/2019;, Master thesis, 2019-06)Hensikten med denne oppgaven er å belyse hvorvidt aspekter ved organisering av skift- og turnusordninger i helsevesenet, kan påvirke risikoen for feil og uønskede hendelser i pasientarbeidet. Tidligere forskning på roterende ... -
Organizational Bottlenecks in New Technology Implementation and Utilization
(Masteroppgave/UIS-TN-IKM/2016;, Master thesis, 2016-06-15)The pace with which technology is currently developing is unparalleled in the history of mankind. Its development is continuously opening avenues through which tasks can be done in a more effective and efficient manner. ... -
Organizational Risk : “Muddling Through” 40 Years of Research
(Peer reviewed; Journal article, 2020)The recognition that organizations are a part of adverse outcomes has become commonplace in risk research. Social organization is a key theme in relation to risk minimization through institutional control and monitoring, ... -
Origin of anticline structure in the southern Hammerfest Basin and their impact in sedimentation and coarse-grained distribution
(Masteroppgave/UIS-TN-IER/2019;, Master thesis, 2019-06)This thesis shows how extensional fault-related folding holds a fundamental control on basin physiography and syn-kinematic sediments. The study has used two- and three-dimensional seismic data in combination with a ... -
Ormen Lange 6305/7 drilling data based ROP modelling and its application
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06)During design and planning phase, determination of the accurate rate of penetration (ROP) is essential for efficient drilling operations. Optimized ROP predictions improve the drilling efficiency in terms of decreasing ... -
Oscillating Flow and Pressure Drop in Horizontal Pipes
(Master thesis, 2022)The study’s main aim is to evaluate oscillating flow and pressure drop in horizontal pipes. First, the equipment is calibrated to ensure the correct flow rate. Calibra- tion is done with three methods. These are, Calibration ... -
Ostwald ripening of trapped gas bubbles in porous media : A pore-scale perspective
(PhD thesis UiS;747, Doctoral thesis, 2024)Ostwald ripening of gas bubbles is a thermodynamic process for mass transfer, which is significant for both foam-enhanced oil recovery and underground gas storage. During recovery, it can impact the macroscopic efficiency. ... -
Outcrop-scale fracture analysis and seismic modelling of a basin-bounding normal fault in platform carbonates, central Italy
(Peer reviewed; Journal article, 2022)Faults are characterized by a complex internal architecture. In carbonates, the geometry, attitude, and distribution of fault-related fractures and subsidiary faults can largely affect the petrophysical properties and hy ... -
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. ...