Blar i Institutt for geovitenskap og petroleum på tittel
Viser treff 1414-1433 av 2583
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Managed Pressure Drilling: The Solaris Prospect - HPHT Exploration well
(Master thesis, 2013)Managed Pressure Drilling is a drilling technique that evolves continuously. Complex drilling problems such as narrow mud-weight windows (narrow pressure margins), severe losses and deep water effects can be significantly ... -
Management of a High Arctic River - Erosion and Sediment Transport in Longyearelva, Svalbard
(Master thesis, 2021)Som en konsekvens av økende fokus på geofarer gjennomføres en storstilt omstilling av infrastruktur og boligmasser i Longyearbyen, Svalbard (78⁰13’N, 15⁰38’E). Permanent erosjon- og flomsikring av Longyearelva ble ferdigstilt ... -
Management of Drilling Fluid Circulation
(Master thesis, 2010)To maintain the safety of well control operation, especially for the prevention of uncontrolled blowouts, early kick detection is extremely important in the drilling rigs. From very early stage of rig operation, a sudden ... -
Managing pressure during underbalanced drilling
(Master thesis, 2012)AbstractUnderbalanced drilling has received more and more attention in recent years. The reason for that may be because many oil fields, especially on the Norwegian continental shelf, have started to show signs of aging. ... -
Mandalsvassdraget - optimalisering av tunnelsystem med hensyn til ingeniørgeologiske forhold
(Master thesis, 2019)I det tverrfaglige forskningprosjektet «AlternaFuture» benyttes Mandalsvassdraget til forskning på ekstrem ombygging av et eksisterende vannkraftsystem. Dette skal kombineres med å forbedre miljøforholdene i vassdraget. ... -
MAP MIGRATION OF THE PANDORA DIAPIR IN THE NORDKAPP BASIN, BARENTS SEA
(Master thesis, 2011)Seismic imaging in the Nordkapp Basin in the Barents Sea involves many problems, which are not easily solved with conventional imaging methods. The basin has complex geometry as it consists of several salt structures. The ... -
Mapping and modelling mineral sources of natural remanent magnetization from the Russell Belt microcline-sillimanite gneiss, Northwest Adirondack Mountains, USA
(Peer reviewed; Journal article, 2021)Distinct crustal remanent magnetic anomalies are a strong indicator of rocks with stable natural remanent magnetization (NRM) carriers. The latter are able to store information on the history of a rock over long geological ... -
Mapping magnetic sources at the millimeter to micrometer scale in dunite and serpentinite by high-resolution magnetic microscopy
(Journal article; Peer reviewed, 2018)Rock samples can have wide range of magnetic properties depending on composition, amount of ferromagnetic minerals, grain sizes and microstructures. Here, we used scanning magnetic microscopy, a highly sensitive and ... -
Mapping of gravitational deformation at Redfjellet, western Norway, and its relation to the tectonic history
(Master thesis, 2021)Opp gjennom historien har fjellskred og sekundære effekter som flodbølger gjentatte ganger utgjort en fare mot samfunnet i Norge. Flere katastrofale hendelser har ført til totalt 932 omkomne, noe som underbygger behovet ... -
Mapping of shallow Tunnel Valleys combining 2D and 3D Seismic Data
(Master thesis, 2012)In this study 19 tunnel valleys within block 2/4 in the central North Sea basin have been mapped. Furthermore, the possibility for these valleys to act as migration paths for leaked gas has been evaluated. In January 1989 ... -
Mapping of Shrinkage Cracks with Dye Penetrant on Sprayed Concrete Cores
(Master thesis, 2020)Ein ny metode for kartlegging av svinnriss på sprøytebetongkjernar blei testa i denne masteroppgåva. Dette vart gjort med penetrantvæske med fargemiddel. Metoden er ein ikkje-destruktiv test metode på sprøytebetongkjernar. ... -
Mapping Reservoir Changes Using 4D Seismic on the Norne G-segment, Norwegian Sea
(Master thesis, 2013)Time-lapse seismic can be an important tool for monitoring and planing further development of a producing hydrocarbon field. Use of 4D seismic can make itpossible to detect production changes over a relatively large area ... -
Marine minerals' role in future holistic mineral resource management
(Journal article; Peer reviewed, 2022) -
Marine palaeoproductivity in the Blodøks Formation of the North Sea.
(Master thesis, 2015)Marine palaeoproductivity will be determined from measured values using core data from the Cretaceous Blodøks Formation and its equivalent formation in the Norwegian Sea. Data needed for such calculations included total ... -
MarMine cruise report - Arctic Mid-Ocean Ridge 15.08.2016 - 05.09.2016
(NTNU Cruise reports;2016-1, Research report, 2016) -
Mass Forecasting of Similar-Behaving Neighbor Dry Gas Shale Wells
(Master thesis, 2017)Shale gas production in the US is steadily increasing. With the increase in drilled production wells comes the increased demand for reliable and cost-effective well production forecasts. Decline curves like the Arps ... -
Massive seafloor mounds depict potential for seafloor mineral deposits in the Great South Basin (GSB) offshore New Zealand
(Journal article; Peer reviewed, 2021) -
Master s Thesis Effect of Brine Concentration on Flow Properties in Two Types of Carbonate Rocks Ekofisk Chalk and Iranian Limestone : Study of Chemical Effect of Brine Composition on Flow Properties on Carbonate Rocks
(Master thesis, 2012)SummaryThe displacement of oil from reservoir rock pore spaces is a function of many interacting variables, amongst which the reservoir wetting state has been shown to be one of the important affected by the rock lithology, ... -
A material balance model based on mass conservation in the producing layer and gas and water injection in non-communicating gas-cap and aquifer layers
(Peer reviewed; Journal article, 2021)In this work a material balance model has been developed, expanding the previous work of Borthne (1986), based on: the modified black-oil model, mass-conservation in the producing layer, gas and water injection in ... -
Mathematical Optimization in Reservoir Management
(Master thesis, 2014)Getting the most out of a hydrocarbon reservoir is not a trivial task. It takes plentyof interwoven decisions to make. There are many forms of tools that support engineersto make correct decisions. The simplest ones would ...