Blar i Studentoppgaver (TN-IEP) på tittel
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Tapt sirkulasjonsmateriale - Påvirkning på viskøse egenskaper til vannbaserte borevæsker: Karakterisering av Herschel-Bulkley-væsker ved hjelp av dimensjonsløse skjærhastigheter.
(Bachelor thesis, 2023)Vannbaserte borevæsker brukes vanligvis i olje- og gassindustrien på grunn av deres gunstige miljøegenskaper og evne til å bore effektivt i myke og uavstivede formasjoner. Tapt sirkulasjonsmateriale (LCM) blir tilsatt for ... -
Techno-Economic Assessment of Hydrogen Production from Seawater
(Master thesis, 2021)Population growth and the expansion of industries have increased energy demand. In addition, the use of fossil fuel as an energy source produces greenhouse gases and increases air pollution. As a result, countries are ... -
Techno-economic assessment of low-carbon ammonia production
(Master thesis, 2021)Decarbonization of the ammonia production industry would require the use of innovative low-carbon production technologies. The use of electrolyser-based ammonia production instead of steam methane reforming may potentially ... -
TEM, SEM and optical microscopy analyses of Berea sandstone cores flooded with sodium silicate polymers for IOR purposes
(Masteroppgave/UIS-TN-IER/2018;, Master thesis, 2018-07-13)Improved Oil Recovery (IOR) is a “hot topic” in the Oil and Gas industry. Sodium silicate (SS) is a polymer which can be injected into a reservoir as a fluid and due to polymerization it precipitates into a semi rigid gel ... -
The Application of Data Analytics and Machine Learning for Formation Classification and Bit Dull Grading Prediction
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-15)The oil and gas industry, especially its upstream part generates a massive amount of data. The proper data collection and processing are the vital elements of reducing the non-productive time and increasing the drilling ... -
The Effect of Adsorption of Crude Oil Polar Organic Components on Wettability and EOR Potential by Smart Water on Sandstone Cores
(Master thesis, 2021)Reservoir wettability is widely acknowledged as one of the most influential parameters in oil recovery processes. The complexity of the underlying crude oil brine rock (CoBR) interactions at the interface boundaries acting ... -
The Effect of Injection Rate and Oil Viscosity on Oil Recovery by Waterflooding on Sandstone Cores
(Master thesis, 2021)With every passing day, the rise for developing and optimizing oil recovery methods and techniques grows, since the global demand for energy is increasing exponentially. Water flooding is still regarded as the most widely ... -
The Impact of Brine Salinity/Concentration on Small Amplitude Oscillatory Shear (SAOS) Flow Material Functions of EOR Polymers.
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-30)Flopaams polymers are water-soluble polymers which display a significant degree of sensitivity to salinity changes as they consist of negative charges along their molecular chains. Electrostatic charges present along the ... -
The Physics of Buoyancy, Effective Tension and Pinching-off Effect
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06-13)The thesis addresses at the beginning the understanding of the development of forces that result in buoyancy, and the concept of effective forces. Then, it continues more in-depth with an application of effective forces ... -
The promotional effect of Ca, Mg, and Rh on the activity of Ni-based catalysts from hydrotalcite precursor for dry reforming of methane
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06-15)The world strives towards a way to decrease CH4 and CO2 emissions to the atmosphere. A way to do this is to utilize these gases in processes that can make useful products. One of these are dry reforming of methane (DRM), ... -
Thermodynamic analysis of an ejector-absorption heat transformer utilizing H2O-LiBr and a new working fluid H2O-[EMIM][DMP]
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06)The focus on human impact on the environment has increased within recent decades. Several large concerns regarding the threats to the stability of the environment have been brought up in public discussions. Amongst the ... -
Time-planning of permanent plug and abandonment with Monte Carlo simulation
(Bachelor thesis, 2021)Permanent plug and abandonment (PP&A) is a necessary task that few oil and gas companies look forward to. All offshore operations are costly, and PP&A is no exception, it also does not provide any income after it is done ... -
Trajectory Control Optimization Using the RSS Model
(Master thesis, 2021)Directional drilling has become a standard method to drill a well since the last decades, mainly caused by directional technologies and methods developments. The next step that the drilling industry is ready to take is to ... -
Trajectory Control Optimization Using the RSS Model
(Studentoppgave/UIS-TN-IEP/2020;, Master thesis, 2020-06-14)Directional drilling has become a standard method to drill a well since the last decades, mainly caused by directional technologies and methods developments. The next step that the drilling industry is ready to take is to ... -
Transport of CO2 In Porous Media – A Visualisation Study
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06-15)The increase in global energy demand coupled with a need to stabilize CO2 emission levels has called for the development of a strategy with the potential to make energy `greener'. One such strategy is Carbon Capture ... -
Twisted Elliptic Cylinder of Uncertainty: An Alternative Method to Calculate the Anti-Collision Safety Factor
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-12-04)A precise anti-collision analysis is becoming even more important in the past few years, with the increasing amount of wells being drilled in highly congested fields. The costs associated with the production fields have ... -
Uncertainty analysis of Supervised machine learning predictions applied to Lithology classification
(Master thesis, 2022)Geosteering is the technique of guiding directional drilling to remain within the pay zone. This process demands a thorough survey of the lithological properties of the surrounding geo- logical strata. Since logging while ... -
Underground Storage of Natural Gas in Aquifers by Using CO2 as Cushion Gas
(Master thesis, 2022)To satisfy energy demands, the natural gas supply must be smoothed. This aim can be accomplished by means of underground natural gas storage. They provide large-scale seasonal storage of natural gas. To maintain reservoir ... -
Understanding Leakage Rates in Permanently Abandoned Wells by Studying Natural Hydrocarbon Seepages
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06)Permanent plug and abandonment (PP&A) of wells is steadily becoming more important on the Norwegian Continental Shelf (NCS), as a large number of fields are approaching end of their productive life. Combining operational, ... -
Undersøking av egenskapene til Polyanionisk Cellulose blandet med vann som sirkulerer gjennom en strømningssløyfe
(Bachelor thesis, 2021)Denne oppgaven er strukturert i to hoveddeler. Den første delen omhandler noen fundamentale roller borevæske har under boring. Det er i hovedsak fokusert på sirkulasjonssystemet i en boreoperasjon, hovedegenskapene til ...