Browsing Institutt for geovitenskap og petroleum by Subject "Undervannsteknologi, Undervannsteknologi - Drift og vedlikehold"
Now showing items 1-11 of 11
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A Study of a Subsea Chemicals Storage & Injection-Station
(Master thesis, 2017)Total and Doris have announced that they want to challenge the way of thinking of how to supply subsea field developments with chemicals. With a Subsea Chemicals Storage & Injection-station (SCS&I) the chemicals are injected ... -
Alternative Methods for Tubing Removal
(Master thesis, 2014)When the production from a well is no longer profitable, the options are to either permanently plug and abandon (P&A) the well, or to re-use the slot by plugging the original well and sidetrack a new wellbore (slot recovery). ... -
Compact Separation - Concept Study - Experimental and Simulation Study of Oil-Water Multiphase Flow in Helically Coiled Pipe
(Master thesis, 2016)This master thesis is written as part of a SUBPRO project whose long term goal is to identify multiphase flow separation performance of a helically coiled pipe and determine if it s viable for further industrial development. ... -
Experimental study of oil-water separation techniques
(Master thesis, 2017)As hydrocarbon reservoirs mature they will increase their production of water, also operators are moving to deeper waters and marginal fields. As a result, the costs of processing and handling increases. Compact subsea ... -
Experiments and Numeric Simulation on Displacement and Flushing of Hydrocarbon Fluid in Subsea Systems
(Master thesis, 2016)With the increasing number of subsea developments in the oil and gas industry, there is a need for more, and reliable, information on how to conduct safe and well informed subsea operations. One of the hot topics today is ... -
Installation and IMR on a subsea production system
(Master thesis, 2017)In recent years, the focus on increased production and reducing operating costs has become an important goal for the oil and gas industry. This trend is likely to be even more important in the future. Installation and ... -
A novel solution for plugging of subsea wells
(Master thesis, 2016)In recent years, Statoil and other operators on the Norwegian continental shelf (NCS) have publicly announced the need for innovation and new solutions that can improve the efficiency, and reduce the cost of plugging and ... -
Possibilities and Implications by Designing an Aluminium Integrated Template Structure.
(Master thesis, 2017)Steel has historically been the governing material for use in subsea applications. This master thesis looks into the possibility of using aluminium rather than steel in subsea structures. A four-slots integrated template ... -
Subsea Chemical Storage and Injection Station - Single line batch re-supply of chemicals - An experimental investigation into displacement mechanisms and separation methods
(Master thesis, 2018)This thesis seeks to simplify the re-supply process of a subsea chemical storage and injection (SCS\&I) station by identifying possible alternative transport solutions. Specifically, this thesis explores the technical ... -
Subsea Chemical Storage and Injection Station - Single Line Batch Re-Supply of Chemicals - Operation Strategies and System Design
(Master thesis, 2018)The offshore industry is facing many challenges when it comes to maintaining operational efficiency. One of the biggest problems is related to flow assurance problems. To avoid such issues, different chemicals are transported ... -
System for Control of Downhole Pressure During Drill Pipe Connection - A Potential Method for Compensating of Pressure Variation in a Borehole
(Master thesis, 2016)The oil industry is currently experiencing a very rough period where the need for constant new inventions, technologies, and an increase in earning and profit is greater than ever. In addition to exploring increasingly ...