Browsing Studentoppgaver (TN-IEP) by Title
Now showing items 41-60 of 323
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Application of Multilateral Wells as an alternative solution for costs optimization
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06)Field completion techniques have progressed over the last twenty years. Today, different methods of well drilling can reduce total costs spent on single well construction. Multilateral wells is the primary example of ... -
Application of non-linear dynamics (SINDy) method of drill string model by machine learning.
(Master thesis, 2022)Numerous data floods research in various fields. Quickly grasping the laws of data and finding out equations are of great significance to the study of system characteristics and control systems. The goal of this thesis is ... -
Applications and Selection of Dissolvable Materials in Well Completions
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06-15)Dissolvable materials are an emerging technology in the petroleum industry with multiple areas of application, the chief among them being multistage well stimulation. The challenges associated with removal of traditional ... -
Aqueous Electrochemical Reduction of Carbon Dioxide using Carbon Supported Copper Electrocatalyst
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-07-10)The atmospheric concentration of CO2 has been rising progressively from 280 parts per million (ppm) in the pre-industrial time to 410 ppm in 2018. The anthropogenic CO2 emissions are dominated by fossil fuel sources, which ... -
Assessing air-gap of semi-submersibles in the Northern North Sea
(Masteroppgave/UIS-TN-IMBM/2018;, Master thesis, 2018-06-13)Sufficient still water airgap is important both for fixed and floating platforms. What is a sufficient airgap according to the rules depends on the rule regime under which the platform is designed. All fixed platforms and ... -
Assessing the Reliability of Physical Non-Newtonian Fluid Models for Saline FLOPAAM Polymer Solutions
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-07)Experiments were conducted to investigate the impact of salt (NaCl) on rheological properties of specifically FLOPAAM 5115 VHM and FLOPAAM 3630-S polymers. These polymers were dissolved in brines of various salinity levels ... -
Assessment of offshore thermochemical cuttings cleaner as a potential viable technology towards drilling and wells operations decarbonization.
(Master thesis, 2022)The energy industry- particularly the oil and gas- is facing unprecedented times to supply global energy resources to drive economic progression and reduce greenhouse gas emissions to limit global warming. As alternative ... -
Automated Drill Plan Using Reinforcement Machine Learning
(Master thesis, 2023) -
Automated Real-Time Rate of Penetration Optimization Using Trend and Dynamic Analysis in Drilling Operations.
(Master thesis, 2023)Several drilling parameters influence the rate of penetration (ROP), including formation strength, normal compaction, bottom-hole pressure differential, flow rate, weight on bit (WOB), rotary speed (RPM), bit diameter, bit ... -
Automatic evaluation of wavelength spectra from quartz by means of machine learning
(Master thesis, 2022)I have for this thesis worked on automating the steps in evaluating wavelength spectra from quartz. To do this I have applied different machine learning algorithms suitable to the automation requirement at each step, and ... -
Autonomous Trajectory Design Considering the Limitation of Torque and Drag Forces
(Master thesis, 2023)In the oil and gas industry, designing well trajectories is an important part of drilling operations that affect well construction, completion, and production. But the current trajectory planning process works in isolation ... -
Availability and Quality of Drilling Data in the Volve Dataset
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06)The importance of data sharing cannot be overexaggerated today, when the recent trend toward automation fundamentally reshapes the way of how operations are done in the oil industry. The emergence of real-time trend analysis ... -
Barite Sag Settling measurement techniques – direct method
(Master thesis, 2021)One of the main roles of drilling fluid is controlling the downhole pressure. Weighting materials are employed in drilling fluid for this aim. Barite is the most common agent, which is used for increasing density. There ... -
Blå Hydrogen Produksjon
(Bachelor thesis, 2021)Hydrogen as a chemical energy carrier for green energy will play an important role in the reduction of CO2 emissions. Today 76% of the world’s hydrogen production comes from fossil fuels, from natural gas and coal without ... -
Blocking of fracture by Laponite/HPAM gels: Experiments and simulations
(Master thesis, 2021)Water production is the primary obstacle for oil recovery with water injection from heterogeneous reservoirs with high-permeability streaks and fractures. The practical approach to solve the adverse effects of water flooding ... -
Blowout Flow Rate Modelling
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-15)A blowout represent one of the major concerns associated with drilling, completion, maintenance and production of an oil field. Calculation of blowout rate is commonly one of the first steps in an Environmental Risk Analysis, ... -
Boundary Condition Treatment in a Transient Flow Model
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-14)Transient flow modelling used for hydraulic calculations and well control evaluations is a vital part to the safety in the industry to properly prepare and build correct procedures when constructing wells. Modeling liquid ... -
Carbon dioxide storage in saline aquifers
(Bachelor thesis, 2021)Thesis about carbon dioxide storage in saline aquifers and other sedimentary basins -
Carbonated water injection in chalk for enhanced oil recovery at high temperature
(Master thesis, 2022)The increased demand of hydrocarbons in combination with the climate change represent a current challenge for a petroleum industry that aims to increase the production and reduce its emissions. Reaching the Paris agreements ... -
Casestudie av væske/vann-varmepumpe
(Bachelor thesis, 2021)Oppgaven tar utgangspunkt i en enebolig lokalisert i Stavanger, som i forbindelse med rehabilitering, installerte en væske/vann-varmepumpe. Det spesielle med dette anlegget er at varmeenergien hentes fra en kuldebærer, ...