Department of Energy and Petroleum Engineering (TN-IEP)
Samlinger i dette delarkivet
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PhD theses (TN-lEP) [28]
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Studentoppgaver (TN-IEP) [336]
Master- og bacheloroppgaver i energi- og petroleumsteknologi
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Well Performance Simulation Study
(Bachelor thesis, 2024) -
A numerical Python model of gas liquid flow in petroleum wells
(Bachelor thesis, 2024)The primary objective of this thesis is to develop a Python script for predicting reservoir production in petroleum wells, based on an existing MATLAB script. This transition is motivated by Python’s cost-effectiveness and ... -
The Rheological Impact of Polymers and Salt on Xanthan Gum in Drilling Fluids
(Bachelor thesis, 2024)Drilling fluids serve a vital role during drilling operations. They are divided into water based muds (WBM) and oil based muds, the choice between them depends on specific project needs. Xanthan gum is a highly popular WBM ... -
Application of machine learning modeling for the upstream oil and gas industry injury rate prediction
(Peer reviewed; Journal article, 2024-04)Introduction: Yearly, the International Labor Organization report indicates many workplace accident occurrences. The degree of the happenings depends on the workplace environment setting and the incident regulatory measures ... -
Shear stress and viscosity measurements on scientific rheometer to analyze thixotropic effects
(Bachelor thesis, 2024) -
Distributed Wind Energy
(Bachelor thesis, 2024)Renewable energy systems such as wind energy are a growing market. This thesis describes how a wind turbine works, investigates distributed wind energy systems, and develops a framework for choosing the most suitable wind ... -
An Inductive Bias for Emergent Communication in a Continuous Setting
(Peer reviewed; Journal article, 2024)We study emergent communication in a multi-agent reinforcement learning setting, where the agents solve cooperative tasks and have access to a communication channel. The communication channel may consist of either discrete ... -
Evaluering av borevæsker med væsketapsadditiver
(Bachelor thesis, 2024) -
An Artificial Neural Network-Based Fault Diagnostics Approach for Hydrogen-Fueled Micro Gas Turbines †
(Peer reviewed; Journal article, 2024-02)The utilization of hydrogen fuel in gas turbines brings significant changes to the thermophysical properties of flue gas, including higher specific heat capacities and an enhanced steam content. Therefore, hydrogen-fueled ... -
Gas Evolution in Li-ion Rechargeable Batteries: A Review on Operando Sensing Technologies, Gassing Mechanisms, and Emerging Trends
(Peer reviewed; Journal article, 2024-06)Gas evolution is fundamentally problematic in rechargeable batteries, and may lead to swelling, smoking, and device-level failure. In laboratories, monitoring gas evolution can help understand dynamic chemical events inside ... -
Modellering av utblåsning i stigerør
(Bachelor thesis, 2024) -
Bærekraftig drivstoffsproduksjon ved bruk av fornybare energikilder og direkte luftkarbonfangstsystemer
(Bachelor thesis, 2024)The urgency to mitigate climate change necessitates the transition from fossil fuels to renewable energy sources. Renewable energy obtained from solar, wind and hydropower, plays a crucial role in reducing these greenhouse ... -
An overview of carbon capture activities on the Norwegian Continental Shelf
(Bachelor thesis, 2024) -
Fusjonskraft som ny energikilde og dens fremtidige muligheter i Norge
(Bachelor thesis, 2024) -
Investigering av skumsements oppførsel og foradring i logge respons fra tidlig til sen fase.
(Bachelor thesis, 2024)Cementing an oil and gas well can pose significant challenges, particularly due to the static and dynamic pressures exerted by the heavy cement slurry when circulated into the wellbore. A narrow operational window for ... -
Prediction for Casing Centralization
(Bachelor thesis, 2024)Ensuring an optimal casing centralization is crucial in achieving a high-quality cement bond. One primary goal during the drilling and cementing process is to center the casing in the wellbore. This is done by using ... -
Through Tubing Well Abandonment: Challenges and Possibilities
(Bachelor thesis, 2024)Well abandonment is crucial in the oil and gas industry, ensuring environmental safety and compliance as wells cease production. Through Tubing Abandonment (TTA) is an innovative approach that differs from traditional plug ... -
Ripening of Capillary-Trapped CO2 Ganglia Surrounded by Oil and Water at the Pore Scale: Impact of Reservoir Pressure and Wettability
(Peer reviewed; Journal article, 2024-05)Mass transfer by Ostwald ripening can impact the life and volume of capillary-trapped CO2 in the subsurface. CO2 storage in depleted hydrocarbon reservoirs encounters various preferences for wetting of the porous rock, ... -
Cuttings Transport With Oil- and Water-Based Drilling Fluids
(Peer reviewed; Journal article, 2024-01)Deviated well sections are common in most modern offshore well construction designs. In the North Sea region, which is a good example of mature areas, practically all producer or injector wells have highly deviated well ... -
Impact of Mud Contamination on Performance of Granite-Based Geopolymers
(PhD Theses UiS;782, Doctoral thesis, 2024)Ensuring zonal isolation and long-term integrity are fundamental in primary cementing in the well construction phase. Successful cementing can be compromised by various factors, including contamination with drilling fluid. ...