Blar i Studentoppgaver (TN-IEP) på tittel
Viser treff 147-166 av 323
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Flexible Geopolymer for Oil and Gas Well Cementing: An Experimental Study
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06)Conventional wellbore cementing materials used in the oil and gas industry are normally brittle, have low tensile strength and suffer from shrinkage. These properties affect the performance of these materials in downhole ... -
Flow Investigation of Stall and Choke on Axial Compressor using CFD
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06)The complicated nature of axial compressor fluid dynamics instabilities such as stall and choke when utilizing air power left a lot of room for investigation during the state of operation. This dynamic instabilities ... -
Flow of viscoplastic fluid in a horizontal pipe
(Bachelor thesis, 2021)Examination of viscoplastic fluids in a horizontral pipe. PIV measurements and Anton Paar MCR 302 were used to define its rheology. -
Flow of viscoplastic fluids in a horizontal pipe.
(Bachelor thesis, 2021)Examination of viscoplastic fluids in a horizontral pipe. PIV measurements and Anton Paar MCR 302 were used to define its rheology. -
Fluid-Rock Interactions for CO2 Geological Storage in Chalk
(Master thesis, 2022)CCS has been recognized as an effective strategy to limit the temperature rise to 1.5 °C by 2050 under the Paris Agreement. As a result, more than 50 CCS pilot or large-scale projects have been commissioned in recent ... -
Formulation Development of Drilling Fluids with DOE Mixture Model Design Technique.
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-07-09)The aim of this thesis study is to investigate the effect of three components of a formulation of an oil-based drilling fluid, and how the variation of the percentage of each component affects the rheological behavior of ... -
Formulation of New Drilling Fluids and Characterization in HPHT
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-15)During the well construction process, a properly designed and formulated drilling fluid is vital in order to successfully drill a well. In HPHT wells, both WBM and OBM properties are significantly affected, specially the ... -
Forstå og håndtere utfordringer knyttet til sandkontroll for utvinning av olje
(Bachelor thesis, 2023)In the petroleum industry, sand production is a prominent technical and economic challenge that may lead to severe implications such as well abandonment and casing erosion. This challenge is particularly pronounced in ... -
Friction coefficcient in wells with black sticky stuff and scale
(Bachelor thesis, 2022)Scale buildup is a common problem in oil and gas producing wells all over the world. It gives difficulties to both the production of oil and gas, as well as well intervention operations. The buildup of scale generates more ... -
Further Development and Testing of an Autonomous Drilling Rig and Control Algorithms for Improved Drilling Performance
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-07-04)This thesis documents the contributions made by Ole André Hjelm and Simen Jøsang Nilsen to improve and further develop a small-scale autonomous drilling rig. The rig has been used to compete in an international student ... -
Gassbobledynamikk og trykkoppbyggingsstudier i simulert brønnboring
(Bachelor thesis, 2022)Denne oppgaven presenterer gassbobledynamikken i eksperimentelle studier og datasimulering. Totalt 13 væsker har blitt syntetisert, med et bredt spekter av viskositet og tetthet. Den åpne brønnriggen eksperimentelle studien ... -
Gravitasjonsdrenering av flerfasestrømning med forskjellige reologiske egenskaper i porøse media
(Bachelor thesis, 2022)Formålet med oppgaven var å studere hvordan enfase- og flerfasestrømning av New- tonske og ikke-Newtonske fluider påvirkes av ulike volum av et porøst medium. Ved undersøkelse av de ulike fluidene og ulike volum av det ... -
Gravitasjonsdrenering av flerfasestrømning med forskjellige reologiske egenskaper i porøse media.
(Bachelor thesis, 2022)Formålet med oppgaven var å studere hvordan enfase- og flerfasestrømning av Newtonske og ikke-Newtonske fluider påvirkes av ulike volum av et porøst medium. Ved undersøkelse av de ulike fluidene og ulike volum av det porøse ... -
Heat Transfer Modeling and Simulation in Geothermal Wells
(Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-06-15)Geothermal energy is among the fastest growing renewable energies. In the field of geothermal, energy conversion refers to the power plant technology that converts the hot geothermal fluids into electric power. The two ... -
Heat Transportation in Geothermal Wells - A Comparison of Laboraotry-Scale and Full-Scale Construction at Bryne VGS
(Masteroppgave/UIS-TN-IEP/2019;, Master thesis, 2019-06-15)This thesis describes and investigates heat transfer in geothermal wells by investigating a real-scale geothermal system and a laboratory setup, and exploit the boundary conditions. -
HYDROGEN FUELED GAS TURBINE (GT) TECHNOLOGIES AS PART OF THE SOLUTION TO DECARBONIZE ENERGY SECTOR
(Master thesis, 2021)Human activities caused significant greenhouse gas emissions since industrial revolution which contributes to the global warming. To limit the emissions, the global energy system shall transform from a fossil-based energy ... -
Identification and analysis of Potential Retarders for Geopolymers Designed for Well cementing
(Masteroppgave/UIS-TN-IEP/2020;, Master thesis, 2020-06-15)Ordinary Portland cement (OPC) is the primary material, which is used in oil well cement, isolation formation and plug and abandonment. OPC has many advantages and some limitations reviewed by different authors. The ... -
Impact of Admixtures on Pumpability and Short-Term Mechanical Properties of Rock-Based Geopolymer for Zonal Isolation and Well Abandonment
(Bachelor thesis, 2021)Ordinary Portland Cement (OPC) is the primary binder material used for primary cementing and plug and abandonment (P&A). This material has many advantages and some shortages, and it is well-studied when it comes to its ... -
Improvement of volumetric sweep efficiency during oil production using ECO-clay
(Master thesis, 2023)Excess water production during oil production is a big challenge that may affect the economics and environmental concerns. Different methods have been developed to reduce water production and improve the efficiency of oil ... -
Industrial feasibility study for the use of barite as a permanent well barrier element
(Master thesis, 2021)As more and more wells reach the end of their production life, the focus on permanent plug and abandonment has increased in interest. Cost-efficient abandonment of wells with ceased production is an important economic goal ...