Browsing Studentoppgaver (TN-IEP) by Title
Now showing items 181-200 of 323
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Litteraturstudier om Livssyklusvurdering av Teknologier for Fangst, Lagring og Utnyttelse av CO2
(Bachelor thesis, 2021)In recent years, the awareness of climate change creates concern for the international community. Human activities are the main factors that contribute to the natural greenhouse effect of the earth. The burning of fossil ... -
LNG marine system design, critical appraisal of IGF Code requirements, parametric optimizing of design inputs and mathematical modeling of LNG/NG leakage spread in the Tank Connection Space.
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-14)The European government is concerned about reducing greenhouse gas emissions due to climate change and global warming. Therefore, all sectors within the European Union are committed to achieving the Paris agreement goals, ... -
Low Pressure Adsorption of Carbon Dioxide and Nitrogen on Activated Carbon and Zeolite 13X
(Master thesis, 2023)Several gas separation techniques have been used throughout the year, however the most cost effective and energy efficient gas separation process to date is that of adsorption. Adsorption of carbon dioxide from flue or ... -
Low-temperature carbonated water injection for enhanced oil recovery in chalk
(Master thesis, 2023)The oil industry is still an essential contributor to meeting the continuously increasing global energy demands. As the world looks towards reaching carbon neutrality, new approaches and innovative ideas have never been ... -
A LSSVR-PSO machine learning model for the estimation of reservoir porosity from petrophysical well logs
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-06-10)Reservoir porosity is a key parameter in the reservoir evaluation and geomechanics. To obtain accurate measurement of porosity can be time-consuming and expensive by core sampling or applying various well logging tools. ... -
Manipulation of the choke pressure during Managed Pressurized Drilling (MPD) operation
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06)In the present investigation, the disturbance and its effect on the bottom hole pressure has been studied. After digging into the prior works, it’s figured out that the reason of their failure is oversimplification and ... -
Manufacturing Software Prototype for applying fuzzy MCDM in Well completion optimization
(Master thesis, 2021)Well completion is the important system to put the well into the production phase. This well completion engineering system is complex engineering which requires reservoir drilling, cementing of the well, installation of ... -
Material behavior of perforated and non-perforated simply supported steel plates in air and water, subjected to impact loads.
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06-12)Due to challenging economic times, industries such as oil and gas face the need of moving from customized, time-consuming, and costly solutions, to more standardized technologies, to reduce costs and maintain high profits. ... -
Mathematical and Numerical Modelling of Lithium Battery
(Master thesis, 2021)Application of lithium-ion batteries have increased in recent years due to their high energy density, low weight and smaller form factor. Machine learning algorithms are used in lithium-ion battery management systems due ... -
Measurement and Control in a Flow Loop System
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-07-13)Automation of processes is key to perfecting them. Several systems exist in order to simply this process, although they may be simple to use most are however, expensive to acquire. This thesis attempts to program an Arduino ... -
Measurement of Viscosities and Friction Pressures in Non-Newtonian Fluids
(Bachelor thesis, 2021)The purpose of this bachelor project is to investigate the correlation between friction pressure predictions inferred from rheometer measurements and actual friction pressures in a pipe. A modular pipe flow loop is designed ... -
Measuring the Magnetic Content of Drilling Fluid
(Master thesis, 2021)Magnetic contamination of drilling fluid can impact the accuracy of the directional surveying by shielding the magnetic field. Additionally, this contamination, such as swarf or finer magnetic particles, can agglomerate ... -
Mechanical Earth Modelling (MEM) and Well Design for High Pressure High Temperature Fields
(Master thesis, 2022)Conventional reservoirs are being depleted and attention has been given to more demanding conditions, like high pressure high temperature (HPHT) environments or under salt formations. There are, however, limited documents ... -
Mistet sirkulasjon og Kick-utfordringer i en borebrønn
(Bachelor thesis, 2023)Abstrakt Tapt av sirkulasjon og utfordringer knyttet til kick utgjør betydelige risikoer og operasjonelle vaskeligheter i olje-og gassboringsoperasjoner.Tapt av sirkulasjon refererer til utilsiktet tap av borevæsker inn i ... -
Modelling and Simulation of Annular Pressure Build up
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06)Annular pressure buildup (APB) has been a concern for well design in the recent years. It is a phenomenon that relates mainly to subsea wells with possibly no means to release the pressure building up in closed annuli. ... -
Modern Casing Design Optimization
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-15)“Working Stress Design” is the most used casing design method and has been for many years, on the Norwegian continental shelf as well as all over the globe. It is a simple method which in essence comprises of calculating ... -
MPD - Field case Studies, Modelling and Simulation Studies
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-07-10)Due to energy demands and depletion of the existent reservoirs, the oil and gas industry is expanding new frontier exploration and production works such as in deep-water, HPHT zones and arctic regions. However, due to ... -
Multi-well Interference Test Analysis
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020)Understanding if there is any hydraulic communication, between the wells within a reservoir and a degree of the communication have been a subject of study for a long time. This information becomes crucial when injection ... -
Multiphase air-water flow loop, Construction and Experiments
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-07-26)The main aim of this work is to build and assemble a two-phase fluid-loop. This loop will allow us and the future students at the university of Stavanger to access a facility which will provides direct opportunities to ... -
New Drilling Technology for Hole Cleaning and Efficient Drilling
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-07-07)Well integrity is an important safety aspect of a well. Lack of wellbore integrity can lead to challenges like wellbore collapse, stuck pipe, lost circulation and sloughing shales, which are all big problems for drillers. ...