Blar i Studentoppgaver (TN-IEP) på tittel
Viser treff 235-254 av 323
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Polysulphate as Smart Water Additive for Improved Oil Recovery from Carbonate Reservoirs
(Master thesis, 2022) -
Portfolio Optimization of Investment in Hydrocarbon, Renewable, and CCS
(Master thesis, 2022) -
Possibilities and limitations for well intervention with CoilHose
(Bachelor thesis, 2022)The E&P business is constantly driving improvements to ensure safe and efficient operations and optimize production. Well Interventions are used to increase the production and extend the well lifetime which results in an ... -
Possibilities and limitations for well intervention with CoilHose
(Bachelor thesis, 2022)The E&P business is constantly driving improvements to ensure safe and efficient operations and optimize production. Well Interventions are used to increase the production and extend the well lifetime which results in an ... -
Potential Utilization of Neutron Logging for Casing Cement Evaluation
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06)Verification of casing cement integrity is crucial to ensure that the cement fulfills its purpose of zonal isolation, for optimal production and safety. This thesis introduces cement evaluation technology on the market ... -
Potential Utilization of Rock-based Geopolymers for Cementing of Geothermal Wells
(Master thesis, 2021)Nowadays, the reserves of fossil fuels are running low due to the large consumption. Some few start getting interested in a type of energy that is long-lasting and free of polluting emissions, and that can be found right ... -
Potential Utilization of Settled Barite as Permanent Barrier Material
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-14)The focus on permanent Plug and Abandonment (P&A) has increased the last few years, due to aging infrastructure of many of the fields on the Norwegian Continental Shelf (NCS). Permanent P&A introduces significant expenses ... -
Pre-feasibility Study for Drilling a Multilateral Well (TAML 4) in an Oil Field in Ecuador Based on a Technical, Economic, and Risk assessment models.
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-07-05)The oil and gas industry is constantly in search of developing new technologies that allow to reduce operational costs and maximize the recovery of hydrocarbons in onshore and offshore fields. There are several alternatives ... -
Prediction efficiency of immiscible Water Alternating Gas Performance by LSSVM-PSO algorithms
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020)In this work the aim is developing LSSVM-PSO model capable of capturing the interplay between the most influential parameters (mechanisms) and recovery factor (RF) of WAG process in layered reservoirs. In a previous work ... -
Prediction of mechanical friction forces on casing being run
(Bachelor thesis, 2023)In recent years, advancements in drilling technology have led to increasingly complex wellbore trajectories, particularly in the case of horizontal wells and extended reach wells (ERWs). This complexity necessitates highly ... -
Predictive accuracy of data-driven solutions to the transient response of the drilling system
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-07-15)One of the utmost desires of the drilling industry is full drilling automation to minimize well construction cost, optimize well performance and many other advantages. Dynamical system modeling and control of complex systems ... -
Prevention of loss of drilling fluids and formation damage when drilling through high permeability formations
(Bachelor thesis, 2023)In order to avoid kicks and the potential for a well blowout, it is necessary to maintain the drilling fluid pressure above the pore pressure of the formation. However, doing so may result in fluid loss due to the fluid ... -
Probabilistic Portfolio Modeling in Python
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-14)The portfolio selection problem has been known for centuries. However, Markowitz (1952) was the first to introduce a robust framework for optimized portfolios on financial markets. Later this approach was applied in the ... -
Project Portfolio Optimization in a Changing Energy Landscape
(Master thesis, 2021)Portfolio analysis and optimization has for the past several decades been applied in the oil & gas industry for asset allocation with the goal of maximizing corporate value creation. More recently, the traditional task of ... -
Project Portfolio Optimization in a Changing Energy Landscape
(Studentoppgave/UIS-TN-IEP/2020;, Master thesis, 2020-06-15)Portfolio analysis and optimization has for the past several decades been applied in the oil & gas industry for asset allocation with the goal of maximizing corporate value creation. More recently, the traditional task of ... -
Pump pressure manipulation during MPD connection
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06-14)Over time the remaining oil prospects are becoming harder to drill and managed pressure drilling is a tool that can be used to reach target depth in depleted reservoirs or similar narrow margin scenarios. In any narrow ... -
Qualification of the Cementitious Material Rock-based Geopolymer in Permanent Plug & Abandonment
(Master thesis, 2022)When an oil & gas well proves not to be economically favourable anymore, or is technically inviable, the well has served its life and are due to be shut-down and sealed, also referred to as permanent plug & abandonment. ... -
Reactive flow in chalk at reservoir temperature – Experiment and simulation
(Bachelor thesis, 2021)This thesis seeks to study how 0.219 M MgCl2 brine flooded through chalk cores at reservoir temperatures will chemically react when flooded through at various flowrates. We used two different chalk cores. The cores were ... -
REAL-TIME DATA DRIVEN ROP AND TORQUE MODELLING AND OPTIMIZATION USING MACHINE LEARNING
(Master thesis, 2021)Obtaining the maximum rate of penetration (ROP) is one of many techniques to reduce cost and Non-Productive Time (NPT) in drilling wells. Many parameters affect ROP, including hole cleaning, tooth wear, etc. The study was ...