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Analysis and Optimization of rigid pipeline with inline structures
(Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013-06-17)Advanced modern technologies and growing demand for oil and gas has led to the discovery and development of smaller and remote fields that were once considered uneconomical. They are made economically more viable by employing ... -
Analysis and the possibility of application of the technologies of capture and storage of carbon dioxide used in Norway for Russian offshore
(Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06-15)Global climate change is long-term risk related to the accumulation of carbon dioxide (CO2) and other greenhouse gases in the atmosphere. Development and use of capture and storage technology in the underground formations ... -
Analysis for model verification of Torque, Drag and Hydraulic Modules in Oliasoft Welldesign Software
(Master thesis, 2022)Drilling through the subsurface is a complicated process that frequently results in technical challenges. Understanding and anticipating drilling problems, as well as their causes and planning remedies, are essential for ... -
Analysis of 3D post-stack data from offshore east Scotland
(Masteroppgave/UIS-TN-IPT/2012;, Master thesis, 2012-06-29)This study concentrates on reprocessing a cube of post-stack 3D seismic data from offshore East Scotland to improve resolution of the data. The main application of the reprocessing is to allow for a better interpretation ... -
Analysis of a semi-submersible floating offshore wind turbine subjected to ship collisions
(Master thesis, 2021)Wind energy has enormous potential in reducing greenhouse emissions and curbing global warming. The number of installed offshore wind turbines has been continuously growing worldwide in recent years. Since offshore farms ... -
Analysis of a semi-submersible floating offshore wind turbine subjected to ship collisions
(Master thesis, 2021)Wind energy has enormous potential in reducing greenhouse emissions and curbing global warming. The number of installed offshore wind turbines has been continuously growing worldwide in recent years. Since offshore farms ... -
Analysis of a ship-bridge collision at Nordhordland Bridge
(Master thesis, 2023)The Nordhordland Bridge, a floating bridge located in Norway, spans a length of 1246 meters and was completed in 1994. Over the years, the bridge has experienced two instances of ship collisions so far, resulting in minor ... -
Analysis of an offshore lifting operation according to DNV - How to find the characteristic load by repeated dynamic simulations in the time domain
(Masteroppgave/UIS-TN-IKM/2016;, Master thesis, 2016-06-08)In order to analyze a lift offshore performed from a vessel, focus is often put on preparing a good model of the main lifted object, the vessel motions (RAOs), the crane characteristics plus the sea state characteristics. ... -
Analysis of borehole failure related to bedding plane
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)Borehole instabilities during drilling are more common in shale formations than in most other rock formations. Shale make up more than 80% of sediments and rocks in siliciclastic environments and about three quarters of ... -
Analysis of by-products from XLPE Production for cable insulation
(Masteroppgave/UIS-TN-IMN/2009;, Master thesis, 2009)Polyethylene is used in the manufacturing of cables. Because of the amount of high voltages which is transmitted through the cables at elevated temperatures, crosslinking of PE is necessary for stabilizing the insulation. ... -
Analysis of cable vibrations at Stavanger City bridge
(Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06-14)After the opening of the cable-stayed bridge Stavanger City Bridge in 1978 there have been reports of vibrations of the stay cables. The bridge is 1066,6 m long, and has a main span of 185 m. The main span is supported by ... -
Analysis of ceulluar events in a cell model for neurodegenerative diseases involving mitochondrial damage
(Master thesis, 2017-06-09)Mitochondria are highly dynamic organelles, with an essential role in proper cell function. Increasing evidence points towards a key role of mitochondria and its bioenergetic state for pathogenesis of neurodegenerative ... -
Analysis of commercial time based incentive model targeting efficiency in drilling rig contracts
(Masteroppgave/UIS-TN-IØRP/2017;, Master thesis, 2017-06-15)The most common form of rig contracts are day rate contracts, in which the oil company rents the rig for a stated rate for each day of the contract term. However, with the shift in negotiation power from rig companies to ... -
An analysis of commodity price dynamics with focus on the price of salmon
(PhD thesis UiS; 99, Doctoral thesis, 2010-06-04)This thesis is concerned with studying the short run dynamics of commodity prices. The industry of interest and primary study is Norwegian Aquaculture, with the price of farmed salmon as the main data-set. Even though ... -
Analysis of component criticality in the blowout preventer
(Masteroppgave/UIS-TN-IØRP/2012;, Master thesis, 2012)During well drilling operation, there is a possibility of a kick (influx). When a kick is not controlled properly it will become a blow out. This is an uncontrolled and sudden flow of formation fluid that releases from a ... -
Analysis of corrosion resistance property of cold bended 316L and 6Mo stainless steel pipes
(Masteroppgave/UIS-TN-IMN/2014;, Master thesis, 2014-06-16)The variation in mechanical properties after cold deformation (bending) of pipes is one of the interesting subjects in material science. One major quality the material should possess is high corrosion resistance after ... -
Analysis of deceptive data attacks with adversarial machine learning for solar photovoltaic power generation forecasting
(Peer reviewed; Journal article, 2022)The solar photovoltaics (PV) energy resources have become more important with their significant contribution to the current power grid among renewable energy resources. However, the integration of the solar PV causes ... -
Analysis of drill-string based on case study of ultra-deep drilling on Kola Peninsula.
(Masteroppgave/UIS-TN-IPT/2015;, Master thesis, 2015-06)The topic of the following project is devoted to the theme of drilling of the ultra-deep wells and in particular to the optimization of the length of dual aluminum-steel drill string as a one of the concept which have been ... -
Analysis of drilled wells on the Norwegian Continental Shelf (NCS)
(Masteroppgave/UIS-TN-IPT/2013;, Master thesis, 2013-06-17)Safe drilling operations are a result of integrated geo-mechanical engineering and drillstring mechanical engineering. Torque and drag modeling is used by the oil and gas industry in all phases of drilling a well: Planning, ... -
Analysis of drilling wastes disposal methods effectiveness in Russian arctic offshore fields
(Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06)Oil and gas wells have been drilled for over a century. In the early years of the industry, little attention was usually given to suitable management of drilling wastes. In accordance with the legislation of the Russian ...