Browsing Studentoppgaver (TN-IEP) by Title
Now showing items 64-83 of 351
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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, ... -
Catalytic conversion of CO2 to methanol over Cu/Zn/Al catalysts promoted with cerium and lanthanum
(Master thesis, 2022)Carbon dioxide is one of the most prominent greenhouse gases, and the rise in its emissions is causing an increase in the world’s temperature, which can have catastrophic effects if it is not controlled. Governments and ... -
Catalytic conversion of CO2 to methanol over Cu/Zn/Al catalysts promoted with cerium and lanthanum
(Master thesis, 2022)Carbon dioxide is one of the most prominent greenhouse gases, and the rise in its emissions is causing an increase in the world’s temperature, which can have catastrophic effects if it is not controlled. Governments and ... -
Catalytic hydrogenation of CO2 to methanol over In-promoted Cu/ZnO/Al2O3 derived from hydrotalcite-like precursors
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-15)Carbon dioxide emissions present a threat on a global level, driving governments and the scientific society to search for sustainable solutions to ease the effects of climate change. Carbon utilization offers a potentially ... -
Challenges associated with mercury occurrence on the Norwegian Continental Shelf
(Master thesis, 2023)The thesis includes a review of the heavy metal mercury, with focus on its origin, effect on the environment, and its role in the petroleum industry. Mercury emissions from the petroleum industry in Norway is looked into ... -
Classification of Hydraulic Flow Units in the Whicher Range Field
(Bachelor thesis, 2021)Determination of reservoir rock type is one of the most important tasks for simulation, modelling and prediction of the hydrocarbon reservoir behavior. Hence, using methods that predict rock types as accurately as possible, ... -
Classification of Hydraulic Flow Units in the Whicher Range Field
(Bachelor thesis, 2021)Determination of reservoir rock type is one of the most important tasks for simulation, modelling and prediction of the hydrocarbon reservoir behavior. Hence, using methods that predict rock types as accurately as possible, ... -
CO2 capture by adsorption
(Master thesis, 2021)The increasing concentration of CO2 in the atmosphere entails casualties, mainly global warming issues. For quite a long time, considerable efforts have been dedicated to suppressing this issue. Amongst the proposed ... -
CO2 Injection in Shales for CCUS
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-08-15)Shale gas production has had great impact on energy supply and fuel prices. Due to low permeability and reservoir complexity the recovery factors are still very low. A promising alternative to pressure depletion is injection ... -
CO2 Plume Migration in the Stø Formation: A simulation study
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-15)The need for improving the quality of our environment by reducing CO2 emissions and in the meantime increasing the recovery of hydrocarbons could be a mutually beneficial situation. Therefore, having additional reserves ... -
Compact Subsea Pipe Separator- Experimental Investigation of Flow Regime in an Inclined Pipe
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-07-14)The production of petroleum from well is always accompanied by water production, which causes several problems such as loss of pressure in the production line, environmental pollution, corrosion, and issues in transportation ... -
Comparative Analysis and Enhancement of Simplified Drilling Process Simulation Models and Exploring Machine Learning for Real-Time Optimization
(Bachelor thesis, 2023)Real-time optimization of drilling processes is vital for the efficient and safe operation of the oil and gas industry. For this, fast and robust models are required to enable automation safety strategies. Many existing ... -
Comparison Between a Numerical Model and an Analytical Model for Drag Prediction
(Master thesis, 2022)High torque and drag create problems in directional wells. Directional wells have increased in inclination and length over the years, whereas the extended reach wells (ERW) are particularly prone to torque and drag ... -
A Comparison of Different Models for Probabilistic Kick Tolerance Calculations
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-06-14)Kick tolerance is an evaluation of how large kick sizes an open hole section can withstand without threatening the formation integrity at the shoe. If a certain kick size cannot be handled safely, the planned open hole ... -
Compatibility between API equations and design limits plots for ellipse and circle of plasticity
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-07-01)This project presents a methodology to superimpose the API uniaxial and triaxial limits on the design limits plot. Complications due to a recent change of axis are resolved, producing practical design limits plots that ... -
A Comprehensive Completion Method Selection Based on Probability and Impact Matrix for Iris Production HPHT Well
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-07-14)HPHT well completion require special attention to well design. The conservatism of well completion is constantly put to the test by introducing and qualifying new equipment meant to enhance well performance, minimize HS&E ... -
Computational Fluid Dynamics (CFD) study to optimize simulated pressure drop across liner hangers: A field trail approach to improve well integrity by optimizing ECD simulations during well cementing.
(Masteroppgave/UIS-TN-ISØP/2020;, Master thesis, 2020-06-15)Optimizing cementing parameters during the cement job is a challenging task. Accurate pre-job analysis is essential to elude breakdown of the formation to obtain a successful cement job. If the equivalent circulation density ... -
Controlling Pumpability of Geopolymers for Downhole Placement
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-14)Ordinary Portland cement (OPC) is the prime material used to manufacture concrete and as a barrier material in well construction. Cement has its own advantages such as pumpability, setting, bonding to steel and formation, ...