Blar i Faculty of Science and Technology på tittel
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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 ... -
Package Responsible Engineering
(Master thesis, 2022)Mechanical Packages Procedure According to NORSOK Requirement -
PAH mixture toxicity in early Zebrafish developement
(Master thesis, 2023)Zebrafish is a vertebrate model largely used in ecotoxicology to unveil and predict the effects of hazardous substances that are present in the aquatic environment. However, more research is needed on developmental adverse ... -
Paleogeographic reconstruction of the northern Caribbean region from Late Cretaceous to the Recent
(Master thesis, 2014-06-16)The northern Caribbean region is geologically complex region and is located between two large hydrocarbon provinces (Gulf of Mexico and the South American continental margins). Using a mega-regional dataset that includes ... -
Paleozoic-Holocene tectonostratigraphic evolution of the Sørvestlandet High and the Åsta Graben, Southern Norwegian North Sea
(Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06-15)This study is presenting a three-dimensional seismic data set and published data from exploration wells which were used to reconstruct the tectonostratigraphic evolution of the Sørvestlandet High, Southern North Sea, Norway. ... -
Pandemi i en urban kontekst «Hvordan har covid-19-pandemien endret perspektivet på tetthet og mobilitet, og hvilke ettervirkninger kan dette ha for fremtidig byplanlegging?»
(Bachelor thesis, 2021)I lyset av året som utspilte seg i fjor (2020) falt valget av bacheloroppgaven enkelt på temaet som har påvirket alle kroker av verden, nemlig covid-19-pandemien. Pandemien snudde mye opp ned, og påvirket samtlige ... -
Pandemiberedskap i Bergen kommune
(Masteroppgave/UIS-TN-ISØP/2019;, Master thesis, 2019-06)Temaet for denne oppgaven er pandemiberedskap i offentlig sektor. Jeg ønsker å studere hvordan ansatte innenfor helsetjenesten i Bergen kommune vurderer beredskapsarbeidet som er gjort for å sørge for tjenestekontinuitet ... -
Paradigm Shift in International Gas Market Towards an Integrated Market? - Possible Impacts on Markets in East Asia and North West Europe
(Masteroppgave/UIS-TN-IPT/2016;, Master thesis, 2016-06-14)Currently gas markets are largely regional and segmented as the result of transport complexities, differences in regional price formation and regulatory factors. Natural gas is more difficult to transport than oil and ... -
Paradokser i sannsynlighetsregning og statistikk, og bruk av disse i undervisningssammenheng
(Master thesis, 2023)I denne oppgaven presenteres ulike paradokser innenfor sannsynlighetsregning og statistikk. Et paradoks er en påstand som er sann, men som virker absurd eller selvmotsigende. Vi kan møte på mange typer paradokser i ... -
Parafinvoks forståelse og kontroll - Produkt og markedsanalyse
(Master thesis, 2021)Denne masteroppgaven omhandler teori og eksperimentelt arbeid for dannelse av parafinvoks og effektene som oppnås ved å tilsette to ulike kjemikaler levert av Jotun. I tillegg presenterer oppgaven en PESTEL-analyse som tar ... -
Parafinvoks forståelse og kontroll - Produkt- og markedsanalyse
(Master thesis, 2021)Denne masteroppgaven omhandler teori og eksperimentelt arbeid for dannelse av parafinvoks og effektene som oppnås ved å tilsette to ulike kjemikaler levert av Jotun. I tillegg presenterer oppgaven en PESTEL-analyse som tar ... -
Parallel PSO in Spark
(Masteroppgave/UIS-TN-IDE/2014;, Master thesis, 2014-06-16)It is now commonly realized that the energy consumption in our world is high but the energy efficiency is comparatively low. Therefore scientists and engineers are trying to investigate and develop new methodologies and ... -
Paramagnetism shielding in drilling fluid
(Masteroppgave/UIS-TN-IMN/2013;, Master thesis, 2013)In drilling operations, drilling fluid containing magnetic materials is used when drilling a well. The materials can significantly shield the Earth’s magnetic field as measured by magnetic sensors inside the drilling ... -
Parameter optimization in additive manufacturing (3D printing) for optimal mechanical and structural performance
(Master thesis, 2023)This master thesis explores the optimization of parameters in resin-based 3D printing to enhance mechanical and structural performance. The main problem was the development of residual stresses in the polymer resin during ... -
Parameter study of the effect of boulders on pipeline free span sections
(Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013-06-17) -
Parametric sensitivity studies of gravel packing
(Masteroppgave/UIS-TN-IPT/2015;, Master thesis, 2015-06-16)Several factors determine the success of Alpha-Beta gravel packing procedures in deviated wells. Among others gravel concentration, rheology of carrier fluid and injection rates could be mentioned. Choosing incorrect ...