Browsing Master theses by Title
Now showing items 93-112 of 119
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Sedimentære miljø, mikrobielle samfunn og porevannkjemi: Sammenligning av sedimenter fra dyphavet og på kontinentalskråningen ved Bjørnøyviften
(Master thesis, 2023-06-06)Hensikten med studien er å undersøke om Mohn-Knipovich ryggen har høyere sedimentasjonsrater og mikrobiell aktivitet enn den nærliggende, grunnmarine kontinentalskråningen sørvest for Bjørnøyrenna. Grunnmarine avsetningsmiljø ... -
Seismic imaging of faults and fault zones: insight through modelling for improved interpretation
(Master thesis, 2022-06-01)Faults and fault zones in the subsurface can create problems in reservoir production and well placement if gone un-detected because of restriction of fluid flow or affecting the ability of the reservoir to hold fluids. In ... -
Seismic monitoring of CO2 sequestration – effects of saturation, pressure and temperature.
(Master thesis, 2021-06-22)Time-lapse seismic monitoring of carbon sequestration at Sleipner has revealed the seismic signature of injecting CO2 into the shallow Utsira reservoir. Several bright spot anomalies have occurred within the reservoir unit ... -
Simulating surface mass balance for Jostedalsbreen from 1971-2100
(Master thesis, 2024-11-20) -
Simulation of seismic attributes for earth models with different continuity properties
(Master thesis, 2019-11-21)The combination of kinematic and dynamic ray tracing has been used since the 1970s for simulation (modelling) of seismic energy in the subsurface. Kinematic/dynamic ray tracing is used to simulate the travel time, amplitude ... -
Skredkartlegging og -kronologi mellom Indreeide og Korsmyra, Korsmyrdalen, indre Sunnmøre
(Master thesis, 2020-12-19)Skredavsetninger er vanlige i norske daler og fjorder. Studier av tidligere skredhendelser og skredavsetninger er viktig i arbeidet med skredfarevurderinger, da «naturlige» utløste skred ofte gjentar seg på steder der det ... -
Spatio-temporal development of a joint network and its properties: a case study from Lilstock, UK
(Master thesis, 2019-06-26)The aim of this study is to investigate the spatial distribution and scaling properties of various joint sets, with particular focus on the temporal development of network properties and the influence of pre-existing ... -
Structure and evolution of central and south Hadeland, the Oslo Region
(Master thesis, 2022-06-01)The Oslo Region has been influenced by at least two major tectonic events: Contraction and formation of the Caledonian orogeny as a result of plate convergence and, later, extension and formation of the Oslo Graben in ... -
Structure and Geochronology of the Acquadolce Phyllites and Metasiltstones (Elba Island, Italy)
(Master thesis, 2020-12-10)The Oligocene Acquadolce Phyllites and Metasiltstones (APM) of eastern Elba, Italy are high- pressure (HP) rocks related to the Apennine subduction zone. The unit gained newfound attention after the findings of high-pressure ... -
Subjective bias in the interpretation of fracture networks
(Master thesis, 2021-06-01) -
THE GEOMETRY AND TOPOLOGY OF DEFORMATION BAND NETWORKS IN VOLCANICLASTIC ROCKS: A CASE STUDY FROM SHIHTIPING, SOUTH-EASTERN TAIWAN
(Master thesis, 2021-03-05)Deformation bands are tabular strain localization features, common in porous and granular rocks. These structures of millimeter to centimeter thickness can occur as single bands and develop into clusters or networks of ... -
The importance of mineralogy in the formation of polygonal fault systems in the North Sea
(Master thesis, 2023-06-01) -
The propagation, interaction and linkage of vein segments and the scatter of geometric data
(Master thesis, 2019-06-28)The lengths, widths, orientations, bridge widths and linkage characteristics of 636 vein segments from 84 arrays have been measured and analysed. The relationships between the parameters are assessed. The veins are in the ... -
The spatial-temporal geomorphology of meandering river channels in distributive fluvial systems
(Master thesis, 2019-06-28) -
The topographic evolution of post-Caledonian landscapes in the inner Nordfjord, SW-Norway | New insights from AFT dating and thermal history modelling
(Master thesis, 2021-08-24)The topographic evolution of the present-day mountains of western Norway is not completely resolved. Long after the breakup of the Caledonides, the mountains along the passive continental margin of Norway remain high, with ... -
Time-lapse full waveform inversion in strongly scattering media
(Master thesis, 2019-06-25)In petroleum seismology, full waveform inversion (FWI) is known as a powerful method taking into account all available in seismic data information with which one can determine a high-resolution subsurface image. In time-lapse ... -
Topology and distribution of deformation bands in normal fault damage zones, Utah
(Master thesis, 2020-06-24)Deformation bands are common strain localization features in porous rocks and sediments that occur as millimeter to centimeter wide tabular zones. They may occur as single bands, network of bands or in clusters and are ...