Blar i Master's theses (TN-IPT 2007-2017) på tittel
Viser treff 253-272 av 533
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Hook load measurement correction with non-uniform movement
(Masteroppgave/UIS-TN-IPT/2015;, Master thesis, 2015-06-15)In the recent years, oil and gas exploration and production are being carried out in extremely harsh and challenging environmental conditions. Hence, accurate prediction of the hook load is essential in order to minimise ... -
Hook-load measurements made with a draw-works as a function of sensor placement and dynamic conditions
(Masteroppgave/UIS-TN-IPT/2014;, Master thesis, 2014-06-16)As more oil blocks get explored for, the search and drilling for oil has become more daunting today, than ever before. Explorers and drillers have had to deal with harsh conditions of temperature, pressure, ... -
Horizontal well oriented perforation skin factor: A numerical analysis of skin factor reduction by off-setting perforation phasing from 360 degree to 350/10 degree
(Masteroppgave/UIS-TN-IPT/2015;, Master thesis, 2015-06-15)Formation damage has been a major topic of research and cased and perforated skin factor quantification has received significant attention which has resulted in some truly remarkable publications. The inherent importance ... -
How to apply a two-phase model from fluid mechanics to study cell migration mechanisms
(Masteroppgave/UIS-TN-IPT/2016;, Master thesis, 2016-06-15)The classical Keller-Segel model of cell migration due to random motion and chemotaxis, has, as a result of its intuitive simplicity and ability to replicate key behavior of chemotactic populations, provided a foundation ... -
Hvordan kan dagens SUT-ordning forbedres?
(Masteroppgave/UIS-TN-IØRP/2017;, Master thesis, 2017-05-23) -
Hydrate nucleation kinetics and statistical analysis of experimental data
(Master thesis, 2014-06-16)The effect on accuracy of reducing the number of experiments in the series has been investigated on isochoric, constant temperature nucleation experiments. In addition, data from two other nucleation studies have been ... -
Hydraulic calculations using discovery web for visualization
(Masteroppgave/UIS-TN-IPT/2014;, Master thesis, 2014-06-15)Advanced real-time monitoring systems are useful tools for safe and cost effective well operation practices. As one moves into deeper water, higher pressure and higher temperature, the drilling operations only becomes more ... -
Hydrodynamic oscillations of non-newtonian fluids in u-tube
(Masteroppgave/UIS-TN-IPT/2013;, Master thesis, 2013-06-16)In this thesis, a five meter high flow rig has been constructed in the form of a U-tube. Several experiments were conducted in order to investigate rheological parameters in an oscillating flow with the intention of gaining ... -
Identification of local environmental, geographical or cultural factors that may influence offshore operations and maintenance processes.
(Masteroppgave/UIS-TN-IØRP/2014;, Master thesis, 2014-06-16)The oil and gas industry has evolved for centuries. The development of the society and the rapid grow of global economy require energy as a driven force for the engine of global economy plays a significant role in providing ... -
Identification of safety cultural aspects on drilling rigs with international working environment
(Masteroppgave/UIS-TN-IPT/2013;, Master thesis, 2013-04-15)With global economy rapidly grows and strong social needs, energy has become an important strategic resources for national development. Although many countries are making great efforts to develop sustainable energy such ... -
Imbibition capillary pressure curve modelling for two-phase flow in mixed-wet reservoirs
(Masteroppgave/UIS-TN-IPT/2013;, Master thesis, 2013-06-17)Until the early 2000s, the majority of reservoirs worldwide were considered to be either water-wet or oil-wet and capillary pressure correlations were developed subsequently. Recently, it was shown that most reservoirs are ... -
Impact of new petrophysical model to the western flank of Gyda field - understanding of reservoir quality
(Masteroppgave/UIS-TN-IPT/2012;, Master thesis, 2012)A new petrophysical model on the Gyda field has been developed during 2011 and 2012 by Ian Reid of Petro CTS. This thesis studied the performance of this on three well, and compared it to the old interpretation of the ... -
Impact of Well Configuration on CO2 Injection for Energy Exploitation in Geothermal/Geopressured Reservoirs
(Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06)Injecting dissolved CO2 into deep saline aquifers is one of the more promising methods of alleviating greenhouse gas emissions. By simultaneously extracting the geothermally-heated brine in the aquifer, there is an opportunity ... -
Importance of fault communication for predicted Snorre performance
(Masteroppgave/UIS-TN-IPT/2009, Master thesis, 2009) -
Improving Reliability of Under Reaming While Drilling Operations by Advancing Understanding in Drilling Dynamics
(Masteroppgave/UIS-TN-IPT/2016;, Master thesis, 2016-06-15)Under reaming while drilling operations have become a common practice in the oil and gas industry to address drilling challenges, e.g. reactive and swelling formation, equivalent circulation density (ECD), tight casing ... -
Inclusion of mass transfer terms in the AUSMV transient flow model
(Masteroppgave/UIS-TN-IPT/2016;, Master thesis, 2016-06)Gas contamination of an oil-based drilling mud while performing drilling operations, having influx of formation gas into the borehole in the form of a gas kick; pose a potential hazard to the personnel, environment and the ... -
Inclusion of temperature in the AUSMV scheme with simulation examples from Underbalanced and Mud Cap Drilling
(Masteroppgave/UIS-TN-IPT/2015;, Master thesis, 2015-06-15)Transient flow modelling is actively used to understand dynamic flow scenarios. In this thesis a modification and improvement has been performed for a transient flow model called AUSMV (Advective upstream splitting method). ... -
Increasing Temperature Range of Geothermal Production Casing by Mechanical Pre-tensioning
(Masteroppgave/UIS-TN-IPT/2016;, Master thesis, 2016-06-15)Thermally-induced forces in a fully cemented geothermal production casing can cause compressive failure during production of high temperature formation fluids. These failures lead to production downtime and costly repairs. ... -
Influence of different factors to the strength development of the cement slurry with aplite as a pozzolanic material.
(Masteroppgave/UIS-TN-IPT/2012;, Master thesis, 2012)This study has 18 experiments which were performed in order to see the influence of different factors to she strength development of cement slurry containing Aplite. Aplite is a pozzolanic material consisting mainly from ... -
Influence of different modeling techniques on reservoir volume
(Masteroppgave/UIS-TN-IPT/2015;, Master thesis, 2015-06-15)Facies modeling is one of the initial stages on the way to reservoir volume calculations. Typically, for each depositional environment a particular facies modeling method is used. The geology of the area of investigation ...