Blar i Institutt for geovitenskap og petroleum på tittel
Viser treff 339-358 av 2583
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Blowout and Kill Simulator - Calibrated for Exploration Wells on the Norwegian Continental Shelf
(Master thesis, 2020)Introduksjon En ukontrollert utblåsning er en alvorlig hendelse. Når en utblåsning oppstår, er det en stor risiko for det involverte riggpersonalet. Oljeutslippet fra en utblåsning er alvorlig for miljøet og krever mye ... -
BOP CONTROL SYSTEM: A System Analysis
(Master thesis, 2011)Further development of oil and gas resources includes moving petroleum operations into areas of deeper water depths. As the operation moves into these challenging regions, the pressure loss in return lines increase. Earlier, ... -
Borehole image log analysis for sedimentary environment and clay volume interpretation
(Master thesis, 2013)Primarily, the Fullbore Formation MicroImager (FMI) log of a case well was used to interpret the sedimentary environment of a reservoir rock. In this study independent FMI interpretation was integrated with conventional ... -
Borehole Stability in Coal-Bearing Formations on Heidrun
(Master thesis, 2011)The objective of this master thesis is borehole stability in the Åre Formation of the Heidrun reservoir, in connection with open hole sand screen completions. Due to operational limitations this type of completion will be ... -
Borehole stability in deplated fields
(Master thesis, 2011)Drilling problems are increasing in depleted fields. Common drilling problems in depleted fields are borehole collapse, differential sticking, and lost circulation in depleted sands. To suggest the solution schemes to the ... -
Borehole Stability: Comparing the Deviation Sensibility of Different Failure Criteria
(Master thesis, 2015)During drilling the down-hole pressure has to be sufficient enough to prevent collapse of the wellbore, while at the same time it cannot exceed the fracture limit. Borehole failure can lead to a stuck pipe situation which ... -
The borehole thermal energy storage at Emmaboda, Sweden: First distributed temperature measurements
(Peer reviewed; Journal article, 2022)Xylem in Emmaboda, Sweden, has one of the first borehole thermal energy storage (BTES) sites storing excess heat and has been previously thoroughly studied and monitored. Here, the results from distributed temperature ... -
Boring av 800 meter dype energibrønner i Asker - Uttesting av boreteknologi og laboratoriemetoder for boreslitasje
(Master thesis, 2016)«Boring av 800 meter dype energibrønner i Asker uttesting av boreteknologi og laboratoriemetoder for boreslitasje» er en masteroppgave skrevet av Mette Nordmark Bones. Oppgaven er utført i forbindelse med faget TPG4910 ... -
Bounds of elastic parameters characterizing transversely isotropic media: Application to shales
(Journal article; Peer reviewed, 2016)Several rocks, and in particular shales, are often described as transversely isotropic (TI) materials. Geophysical data coverage does not always permit reliable determination of all five elastic parameters, neither in ... -
Brittle Deformation in Central Telemark, South Norway, Unravelled by Remote Sensing, Field Structural Analysis and Magnetic Modelling
(Master thesis, 2019)Overflaten av gammelt og betydelig erodert grunnfjell er som regel tydelig kontrollert av tette forkastning- og sprekke-sett, dannet gjennom en lang og kompleks deformasjonshistorie. Denne studien undersøker sprø strukturer ... -
Brittle-viscous deformation of vein quartz under fluid-rich lower greenschist facies conditions
(Journal article; Peer reviewed, 2015)We studied by Electron BackScatter Diffraction (EBSD) and optical microscopy a coarse-grained (ca. 0.5–6 mm) quartz vein embedded in a phyllonitic matrix to gain insights into the recrystallization mechanisms and the ... -
Broadband processing of conventional 3D seismic data for near surface geohazard investigation: A North Sea case study
(Master thesis, 2015)3D exploration seismic data is increasingly being utilized for geohazard studies in the offshore oil and gas industry. An important criterion for the success of this approach is that the seismic data contain the broadest ... -
Bruk av overskuddsmasser fra Romsdalsfjordskryssningen
(Master thesis, 2022)Ved E39 Romsdalsfjorden er det planlagt en 14,5 km lang undersjøisk tunnel fra Vik i sør til Nautneset i nord, i tillegg til en bro videre over til Julbøen. Det er planlagt bruk av tunnelmassene prosjektet genererer til ... -
Bruk av temperaturmålinger til kartlegging av grunnvannsstrømning - Test og metodeutvikling med data fra Åknes
(Master thesis, 2018)Denne masteroppgaven er en del av Norges vassdrags- og energidirektorats dreneringsprosjekt tilknyttet det ustabile fjellpartiet på Åknes. Målsetning med arbeidet var kartlegging av vannførende sprekker og grunnvannsbevegelsen ... -
Bubble Effects on Seismic Data caused by Seawater Temperature Variations.
(Master thesis, 2014)At the 76th EAGE Conference in June 2014, professor Martin Landrø proposed a new equation for the air gun bubble time period that includes the effect of varying sea water temperature. The work in this thesis has been to ... -
Bubble Formation and Motion in Liquids—A Review
(Journal article; Peer reviewed, 2023)In flotation, a bubble acts as a carrier for attached particles. The properties of the gas–liquid interface of the bubble are one of the main factors determining the bubble motion and flotation efficiency. Monitoring of ... -
Buckling of composite Cable: Simulation and physical testing of buckling of the composite cable inintervention operations within a production tubing
(Master thesis, 2011)Recent advances in drilling technology have enabled wells reaching up to 10 km and beyond. Conventional intervention technology has limitations when reaching into the high deviated and long horizontal sections of these ... -
Building a geological reservoir model in the North Sea
(Master thesis, 2014)This thesis is submitted as the partly requirement to fulfill the Masters of Science (M.Sc.) in Petroleum Geosciences at the Department of Petroleum Geosciences (IPT), Norwegian Universi-ty of Science and Technology ... -
Building, Testing and Qualifying New Hook Load Rig
(Master thesis, 2014)To meet the growing demand for energy, the petroleum industry is looking in places previously thought to be unreachable. The continued search is causing the oil and gas industry to drill more advanced wells than ever. With ... -
Bulk oil-water pipe separation: performance of MPPS prototype with spiked oil
(Master thesis, 2021)Vann produseres vanligvis sammen med hydrokarboner under utvinning av olje og gass. Når et felt modnes, forventes den produserte vannmengden å stige. Vannet må skilles fra olje og gassen og behandles før det slippes ut ...