Browsing Institutt for geovitenskap og petroleum by Title
Now showing items 947-966 of 2535
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Fluid flow through 3D-printed particle beds: a new technique for understanding, validating, and improving predictability of permeability from empirical equations
(Peer reviewed; Journal article, 2020)The application of 3D technology for fabrication of artificial porous media samples improves porous media flow studies. The geometrical characteristics of a porous media pore channel: the channel shape, size, porosity, ... -
Fluid Heterogeneity in Tight Unconventional Reservoirs
(Doctoral theses at NTNU;2020:270, Doctoral thesis, 2020)This thesis deals primarily with layer-wise fluid heterogeneity in tight unconventional reservoirs. The industry has almost exclusively assumed that the fluid system within a well-box, i.e. contributing production to a ... -
Fluid Inclusions in Quartz and their potential for forming a Porphyry-Cu-Mo-Deposit in the Kleivan Granite, South Norway
(Master thesis, 2012)AbstractThe Kleivan granite is an oval granite of about 20 km2 situated near Lyngdal, south Norway. Samples from the quartz veins in the top of the magma chamber have been collected to investigate whether Mo might have ... -
Fluid Topology in Pore Scale Two‐Phase Flow Imaged by Synchrotron X‐ray Microtomography
(Journal article; Peer reviewed, 2018)A flow experiment including drainage and imbibition by water and surfactant was performed on a water‐wet Berea sandstone. The three‐dimensional (3‐D) pore scale changes of the fluid configuration were captured under flow ... -
Flyrock risk prevention in open pit blasting
(Master thesis, 2013)Norcem limestone quarry at Bjørntvedt has neighbours and infrastructure close to the quarry. Elimination of the risk of flyrock from blasting is thus of great importance to the operation. For drill hole dimension 3,5? ? ... -
FME HydroCen - Norsk storsatsning på vannkraft
(Chapter, 2018)Artikkelen beskriver aktiviteter og planer for Forskningsprogrammet HydroCen (Norwegian Research Centre for Hydropower Technology), som ble etablert ved NTNU i januar 2017 som et av åtte nye Forskningssentre for Miljøvennlig ... -
Foam for Flow Assurance in Gas-Condensate Pipelines
(Master thesis, 2013)Use of foam in the oil industry is employed for lifting cuttings in drilling operations, for removal of liquid loading in vertical wells and for increasing oil recovery. Limited researches discussed the foam applicability ... -
Foam Generation and Visualization Experiments in Micromodels
(Master thesis, 2018)Foam has a wide range of applications in the petroleum industry. Historically, foam has been used in acid diversion in well-stimulation, air/gas drilling, and liquid removal in gas wells [1-3]. Furthermore, foam is an ... -
Forankring av kunstig sjøbunn - Stabilitet av berg mot uttrekking
(Master thesis, 2016)Et nytt konsept, utviklet av ÅF Reinertsen, for kryssing brede og dype fjorder går ut på å etablere en kunstig sjøbunn 30 meter under havnivå som overliggende broløsninger kan forankres mot. Den kunstige sjøbunnen spennes ... -
Fordeler og begrensninger for TBM kontra konvensjonell driving av E39-tunnel under Romsdalsfjorden
(Master thesis, 2018)Som en del av regjeringens langsiktige mål om ferjefri E39 inngår den planlagte 16 km lange undersjøiske tunnelen under Romsdalsfjorden. I den forbindelse vil et sentralt spørsmål være hvilken drivemetode som skal benyttes. ... -
Forearc crustal structure and controlling factors on basin formation across the southernmost Northern Andes: Geophysical and Geological Investigations
(Doctoral theses at NTNU;2021:11, Doctoral thesis, 2021)The southernmost region of the Northern Andes was subject to the collision and accretion of the Caribbean Large Igneous Province (CLIP) during Late Cretaceous. A process that led to the entrapment of an oceanic crustal ... -
Forearc crustal structure of Ecuador revealed by gravity and aeromagnetic anomalies and their geodynamic implications
(Journal article; Peer reviewed, 2020)Along the Western Cordillera of Ecuador, fault-bounded ophiolites derived from the Late Cretaceous Caribbean Large Igneous Province (CLIP) have provided key petrotectonic indicators that outline the nature and the mechanism ... -
Forinjeksjon med strenge krav til tetthet
(Master thesis, 2022)Tetting av berg er nødvendig for å hindre skader på omgivelsene ved driving av tunnel. I urbane områder stilles det strenge krav til tetthet som følge av faren for senket grunnvannsstand og setningsskader. Tetting gjennomføres ... -
Forkastningsarkitektur, deformasjonsprodukter og omvandling i en kompleks forkastningssone i Pervika, Sør-Trøndelag
(Master thesis, 2021)Pervika forkastningssone, i Sørvest-Trøndelag, er en kompleks forkastningssone som har tilhørighet til Møre-Trøndelag forkastningskompleks (MTFK). De to forkastningene studert i Pervika, viser en komplisert utvikling, med ... -
Formation Evaluation and Uncertainty Analysis of the Ormen Lange Field, Norwegian Sea offshore Norway
(Master thesis, 2015)Formation evaluation is the process of analyzing and interpreting geophysical data performed as a function of wellbore depth, by describing the processes that determine the viability of a formation to produce hydrocarbons. ... -
Formation of a shale barrier using numerical and analytical methods
(Master thesis, 2016)The petroleum industry is looking for less expensive solutions regarding Plug & Abandonment. Earlier studies have shown incidents that shale formation around a well sometimes deforms and establishes sufficient seal around ... -
Formulations for automatic optimization of decommissioning timing in offshore oil and gas field development planning
(Journal article; Peer reviewed, 2022)A mathematical programming formulation has been developed to optimize the drilling program, the production allocation, and the decommissioning time in early-stage field development planning. Various abandonment constraints ... -
Forslag til adkomstløsning for fremtidig brytning av forekomstene Rupsi, Giken og Charlotta i Sulitjelma - Med forslag til løsning for oppboring av Rupsi-forekomsten
(Master thesis, 2015)Nye Sulitjelma Gruver AS planlegger ny drift i Nordgruvefeltet i Sulitjelma, nærmere bestemt på den hittil uberørte Rupsi-forekomsten, på bunnen av Nedre Charlotta gruve og på forlengelsen av Giken-forekomsten. Til dette ... -
Forward Seismic Forward Modeling of an Outcrop Model from Kvalvågen on Spitsbergen: Investigating Thin Layers and Complex Geological Structures
(Master thesis, 2013)Using seismic modelling techinques to look at seismic resolution of complex and thin layered geological sturctures -
Forward Seismic Modeling: A Case Study from the Froan Basin and the Frøya High Area
(Master thesis, 2013)An extensive two-dimensional geological model was created to represent an offshore area in the mid-Norwegian Sea. The geological model was built based on a seismic line from the Froan Basin and the Frøya High area. Forward ...