Blar i Studentoppgaver (TN-IEP) på tittel
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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 flame propagation using an imaging technique BOS (Background Oriented Schlieren) and PIV (Particle Imaging Velocimetry).
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06)An experimental and simulation work has been conducted to study premixed flame propagation using imaging technique BOS (background oriented schlieren) and PIV (particle imaging velocimetry). Flame images obtained from ... -
Analysis of lost circulation on the Norwegian Continental Shelf
(Master thesis, 2021)Lost circulation (downhole losses of drilling fluid) is defined by the absence or reduction of drilling fluid pumped through the drill string while drilling the wells, which filtrates the formation instead of flowing up ... -
Analysis of pore pressure measurements in exploration wells in the Norwegian North Sea
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-12)The aim of this thesis was to examine the pore pressure measurements in the Norwegian North Sea. To study the possibility of the overpressure being an indicator that can increase the probability of hydrocarbon discoveries ... -
Analysis of Wired Drill Pipe Data and Cuttings Transport
(Master thesis, 2023)The prime objective of all oil and gas companies are to conduct various activities in a safe and cost-efficient manner, while also paying attention to the long-term integrity of the wells. To overcome challenges with reduced ... -
Analysis of Wired Drill Pipe data while using the Controlled Mud Level technology
(Master thesis, 2021)Managed Pressure Drilling (MPD) methods are used to drill wells with narrow pressure margins in a safe, efficient, and economical way. Controlled Mud Level (CML) is a dual-gradient MPD technique which is found effective ... -
Analyze Gelling Properties for Time-Dependent Non-Newtonian Fluids
(Master thesis, 2022)Drilling fluids are visco-elastic materials. This means that they behave as a viscous fluid when subject to sufficient shear stress and like an elastic solid when they are in near static conditions. Both properties are ... -
Analyze Gelling Properties for Time-Dependent Non-Newtonian Fluids
(Master thesis, 2022)Drilling fluids are visco-elastic materials. This means that they behave as a viscous fluid when subject to sufficient shear stress and like an elastic solid when they are in near static conditions. Both properties are ... -
Application of Fiber Optic Technology in Reservoir Monitoring
(Master thesis, 2021)The purpose of this thesis was to gain an overview of fields of application of fiber optic technology in reservoir monitoring, how such a measurement system is operated, and challenges that can occur. For automated and ... -
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 ...