Blar i Master's theses (TN-IPT 2007-2017) på utgivelsesdato
Viser treff 41-60 av 533
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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 ... -
Effect of core cleaning solvents on wettability restoration and oil recovery by spontaneous imbibition in surface reactive, low permeable limestone reservoir cores
(Masteroppgave/UIS-TN-IPT/2010;, Master thesis, 2010)The success of oil recovery, by water flooding, in naturally fractured, low permeable limestone reservoirs strictly depends on imbibition of injected water into the reservoir matrix block. Prerequisite of imbibition process ... -
Evidence for tectonic control deposition of the Brent Group, northern North Sea
(Masteroppgave/UIS-TN-IPT/2010;, Master thesis, 2010)Detailed examination of well-constrained three-dimensional seismic data introduces the role of tectonics in controlling the nature of syn-rift sequences on the hanging wall of faulted blocks, typical Late Jurassic structural ... -
Effect of water flow in gravel pack with regards to heavy oil production
(Masteroppgave/UIS-TN-IPT/2010;, Master thesis, 2010)The objective of the thesis is to see how the effect of water is displacing the oil through gravel pack. Experimental solutions have been developed for displacement performance of two vertical displacements and one horizontal. ... -
Rheological characterization of borate crosslinked fluids using oscillatory measurements
(Masteroppgave/UIS-TN-IPT/2010;, Master thesis, 2010)Fracturing fluid has a very important role in hydraulic fracturing treatment. Viscosity of hydraulic fracturing fluid affects transporting, suspending, and deposition of proppant, as well as flow back after treatment. ... -
Drilling optimization : drill bit performance optimization using DROPS simulator ( Ekofisk/Eldfisk Field)
(Masteroppgave/UIS-TN-IPT/2010;, Master thesis, 2010)Two drilled Wells: Well A and Well B were analysed under the following input data; drilling parameter, survey data, lithology data and bit information using DROPS simulator to showcase the bit performance optimization ... -
Optimization of a Saldanadi gas field of Bangladesh
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)In this study, three software (MBAL, PROSPER & GAP) are used to calculate different important parameters for "Saldanadi gas field optimization study". A systematic reservoir engineering investigation which is extremely ... -
Casing wear in multilateral wells
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PSV sizing verification for Alvheim process equipment during gas blowby scenarios
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)The EPCI (Engineering, Procurement, Construction and installation) contractor which delivered the PSVs to Alvheim states that the PSVs are sized to handle a gas blowby scenario. Marathon Norge AS does not hold any documentation ... -
A study of two-phase drift-flux modeling in wells and corresponding slip relations
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)It was desired to investigate the two-phase drift-fl ux model's behavior in both steady-state and transient settings and shed some light on required slip relations. A numerical MATLAB model of the one-dimensional two-phase ... -
Simulation of a gas kick
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)In this paper a gas kick is simulated using a MatLab program for the purpose of showing several important phenomenons that occur during a gas kick. Pressure, flow rate in and out, fluid velocities and fluid fractions is ... -
Alternative cement program for the surface casing in the skarv field
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)A phenomenon called Shallow Water Flow (SWF) was encountered when drilling the top sections at the Skarv field, causing difficulties when cementing the surface casing. This thesis describes a proposed cement program with ... -
Torque and drag analyses of North Sea wells using new 3D model
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)Deviated oil and gas wellbore sections keep getting longer. This is due to the fact that more fields are reaching their mature phase and due to the fact that the technical development allows us to. The number of platforms ... -
Well control procedures and simulations
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)A brief introduction is given to a range of well control procedures. It was found that many of the procedures rely on a set of simplifying assumptions. This is particularly true in the hand calculations for designing a ... -
Production performance analysis of well with different inflow technologies
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011) -
Application of petrophysical logs and failure model for prediction of sand production
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)Prediction of sand production condition and rock failure in petroleum industry has been received lots of interests currently. Calculation of geomechanical elastic rock parameters based on the petrophysical logs is one of ... -
Numerical simulation of productivity effects by hydraulic fracturing in a low permeability fluvial reservoir in the north sea
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)A simulation study was performed on a recently discovered oil field. The operator is Talisman Energy, and the reservoir is complex in terms of disconnected fluvial channels, surrounded by a large majority of shale. The ... -
Thermal recovery of heavy oil by (steam-assisted gravity drainage) SAGD method
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)This thesis presents experimental and numerical study of SAGD process. In spite of vast investigation done in literature for the area of steam injection, the mechanism(s) of heat flow in the reservoir are not fully understood. ... -
Extended Reach Drilling on the example of Reelwell Drilling Method: Influence examination of different drill pipes on drilling performance on Idun field on the Norwegian Continental Shelf by PGNiG Norway AS.
(Master thesis, 2011)Horizontal or extended reach drilling is incredibly fast growing technology. Although in some areas of the world ERD is still novelty, most of oil companies have been using the technology reliably and successfully for ... -
Modeling of dirty sands and clay zones with poor production characteristics
(Masteroppgave/UIS-TN-IPT/2011;, Master thesis, 2011)The Statfjord field is one of the oldest and largest oil and gas producing fields on the Norwegian continental shelf. It is currently at its late life production period with pressure depletion as the main production ...