Blar i Master's theses (TN-IPT 2007-2017) på emneord "reservoarteknologi"
Viser treff 61-76 av 76
-
Silicate injection for IOR
(Masteroppgave/UIS-TN-IPT/2015;, Master thesis, 2015-07-13)This thesis is a literature study of sodium silicate as an enhanced oil recovery method. We will follow the steps from experiments conducted, simulations, and then actual field operations conducted in the Snorre field, ... -
Simulation and interpretation of well tests in pressure (stress) sensitive reservoirs with induced fractures
(Masteroppgave/UIS-TN-IPT/2015;, Master thesis, 2015-06-15)In the petroleum industry pressure (stress) dependent permeability is usually not considered in reservoir simulations. It’s often due to lack of laboratory and field data, which determines the level of pressure (stress) ... -
Simulation of CO2 injectivity in a laboratory cylindrical-cone model
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)In this thesis the processes (caused by injection of carbon dioxide) - mainly migration of particles and dissolution and precipitation of carbonates - which cause changing of permeability (and consequently injectivity) are ... -
Simulation of water diversion using ECLIPSE Options
(Masteroppgave/UIS-TN-IPT/2015;, Master thesis, 2015-06-15)A recent large scale inter-well field pilot project on in-depth water diversion using silicates done at Snorre field in the Norwegian continental shelf (NCS) by Statoil ASA in 2013 revealed that even though the operation ... -
Simulation study of gas export in a Brent reservoir with gas cap
(Masteroppgave/UIS-TN-IPT/2016;, Master thesis, 2016-07-13)This study reflects a simulation study of a typical Brent reservoir with gas cap. A case study has been done on Oseberg Main field, a good example of a Brent reservoir with gas cap, to understand the characteristics and ... -
Smart vann i karbonat: Effekt av initiell vannmetning og oljeviskositet på oljeutvinning ved spontan imbibering i kritt
(Master thesis, 2015-06-15)Målet med oppgaven var å optimalisere og gjennomføre den eksperimentelle delen som inneholder forberedelse av kritt-kjernene, forskjellige tester med spontan imbibering og tester med forskjellige typer oljer med forskjellige ... -
Smart water EOR effects in preserved sandstone reservoir cores, comparison between sea water and low salinity brines at 136°C
(Masteroppgave/UIS-TN-IPT/2015;, Master thesis, 2015-06-15)Low salinity waterflooding is an emerging EOR technique that injects water at significant lower ions concentration as compared to the formation water. Laboratory experiments and field tests show that it can enhance the oil ... -
Smart Water injection into sandstone reservoirs for enhanced oil recovery - Influence of oil components on sandstone wetting
(Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06-15)Both fluid flow and Smart Water EOR process in reservoirs are affected by the reservoir wetting. In order to study the wettability effect of polar organic components present in crude oil, the adsorption of acidic and basic ... -
Smart Water injection to enhance oil recovery in carbonate reservoirs – Acid number and base number adsorption onto chalk
(Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06-14)Water-Based Enhanced Oil recovery (EOR) by injecting "Smart Water" in Carbonate Reservoirs have shown promising results. The success of EOR-process waterflooding by “Smart Water” is dictated by the initial wetting condition ... -
Structural uncertainty in assisted history matching
(Masteroppgave/UIS-TN-IPT/2014;, Master thesis, 2014-06-16)Uncertainty in the building of a 3D geo-model process is a result of our limited knowledge of the actual condition (Bratvold, R. B. and Begg, S. H., 2010). Many interpretations, analogues, estimations and simplifications ... -
Study of CO2 effect on asphaltene precipitation and compositional simulation of asphaltenic oil reservoir
(Masteroppgave/UIS-TN-IPT/2010;, Master thesis, 2010)A model which is based on Flory-Huggins polymer-solution theory and Hildebrand solubility concept has been developed which shows an excellent match with experimental data. The fine-tuned model is then possible to predict ... -
Transport Behavior of Nanoparticles (NP) in Stevns Klint Chalk Rock and EOR Potential
(Master thesis, 2017-06-15)This study investigates the adsorption potential of NPs in Chalk cores and the possible EOR mechanisms behind it. The work is divided into two major sets of experiments; static adsorption experiments and core flooding ... -
Two-Dimensional Fluid Flow in Heterogeneous Porous Media Using Finite Analytic Method
(Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06)This study started by exploring the different discretization methods that have been explored and developed throughout the years for reservoir simulators. Understanding simulators in general and how they are used in the oil ... -
Upscaling of gas relative permeability during pressure depletion
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)Pressure depletion of an oil reservoir will result in release of dissolved gas when the bubble point of the oil is reached in the reservoir. This liberated gas will segregate upwards in the reservoir with low mobility until ... -
Use of Probability Management in E&P Portfolio Analysis
(Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06-15)Capital investment decisions are a critical decision that every organization must take in a careful manner to optimize its resources. In the industry driven by uncertainty such as upstream petroleum industry, it becomes ... -
Water and surfactant flooding at different wettability conditions
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)In a surfactant flooding of oil reservoirs, surfactant products are added to the injected water to reduce the oil-water interfacial tension (IFT) and thereby mobilize capillary trapped oil. The theory in classic surfactant ...