Browsing Studentoppgaver (TN-IKM / TN-IMBM) by Subject "offshore teknologi"
Now showing items 41-60 of 420
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Application of a reliability centered maintenence on a drilling system
(Master thesis, 2014-06-16)The first part of the thesis is an introduction of the drilling system where the theoretical background of the drilling system is described. Then the reliability centered maintenance (RCM) methodology is described. RCM is ... -
Application of new technological solutions for improving development efficiency of the Korchagin field
(Masteroppgave/UIS-TN-IMBM/2020;, Master thesis, 2020)In this thesis oil and gas condensate Yu. Korchagin field is considered. It is located in the northern part of the Caspian Sea. Thus, production at this field is complicated by both marine production conditions and Arctic ... -
Application of risk based inspection (RBI), reliability centered maintenance (RCM) and risk based maintenance (RBM)
(Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013)Accompanying with the development of offshore oil and gas industry, the companies’ demands on excellent QHSE achievement, high efficiency and benefit operation become increasingly high. A Well-developed maintenance strategy ... -
Application of the ”Maintenance Loop” for land-based manufacturing
(Masteroppgave/UIS-TN-IKM/2016;, Master thesis, 2016-06-15)The maintenance function is an important part of any organization that possesses tangible assets. Whether it is machinery, buildings, equipment, or others, maintenance of these assets are vital to enable them to deliver ... -
Applications of condition monitoring for the subsea industry
(Masteroppgave/UIS-TN-IKM/2012;, Master thesis, 2012)With the increased interest in developing offshore fields by subsea completions, also comes the need for minimizing the non-productive time of these systems caused by unexpected failures and lengthy repairs. Maintenance ... -
Appraisal of riser concepts for FPSO in Deepwater
(Masteroppgave/UIS-TN-IKM/2014;, Master thesis, 2014-06-30)With oil and gas reserves moving into deeper waters Floating Production Units (FPUs) have been widely used for production purpose. Selection of FPU for deepwater field development is a complicated task is mainly governed ... -
Artificial island concept – specifics of construction and usage in the Caspian Sea
(Masteroppgave/UIS-TN-IMBM/2018;, Master thesis, 2018-06)The Northern Caspian Sea is considered to be a very perspective region for oil and gas production growth. However, the challenges encountered in the Northern Caspian Sea are not usually met in such combination in another ... -
Artificial lift – electrical submerged pump, best practice and future demands within subsea applications
(Masteroppgave/UIS-TN-IKM/2010;, Master thesis, 2010)One form for artificial lift that has been used for decades is Electric Submersible Pumps (ESP). Since the birth of ESP in 1926 has the technology evolved slowly and ESP used today has a lot of similarities with the ... -
Assessing slamming loads from breaking waves
(Master thesis, 2014-06-27)Recent studies show that, the load from breaking waves gives largest impact on the platform columns. If these impacts not carefully estimated and designed, they can cause a severe damage to the platform structures. The ... -
Assessing wave conditions in a Norwegian fjord
(Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-07-13)The focus of this thesis is to obtain an estimate of the significant wave height together with the corresponding peak period for the proposed bridge locations at Bjørnafjord. The task was conducted by modelling and ... -
Assessment method for review of existing maintenance strategies based on reliability, availability, risk, and cost parameters
(Master thesis, 2017-06)Maintaining assets is a fundamental part of any industrial facility. Oil and gas operators are often using advanced maintenance strategies, but the strategies are usually built preoperation and not systematically updated ... -
Assessment of critical factors when running and retrieving Framo pump modules through moonpool
(Masteroppgave/UIS-TN-IKM/2011;, Master thesis, 2011)The scope of this Master Thesis was to assess critical factors when running and retrieving Framo pump modules through the moonpool of a vessel. The thesis has been presented in a twofold manner. The first part thoroughly ... -
Assessment of critical factors when running and retrieving Framo pump modules through moonpool
(Masteroppgave/UIS-TN-IKM/2011;, Master thesis, 2011)The scope of this Master Thesis was to assess critical factors when running and retrieving Framo pump modules through the moonpool of a vessel. The thesis has been presented in a twofold manner. The first part thoroughly ... -
Assessment of necessary airgap of a semisubmersible using a Peak-Over-Threshold long term analysis
(Masteroppgave/UIS-TN-IMBM/2019;, Master thesis, 2019-06-10)The airgap of a column stabilized floating structure is the distance from a point on the underside of the deck to the water level instantly and directly below it; when the sea is not calm, it varies with time and for ... -
Assessment of technical building blocks for the development of Leningradskoe field in the Kara Sea
(Masteroppgave/UIS-TN-IKM/2016;, Master thesis, 2016-06-15)As existing oil and gas fields’ productivity is depleting, operators in the oil and gas industry are always searching for new prospects of reserves. Due to this reason, the Arctic shelf is becoming more important than ever, ... -
Asset Management Practices in Norwegian Industrial Sectors
(Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06)Several industrial sectors in Norway have been subjected to challenging industrial conditions in recent years, due to factors such as declining markets and large market fluctuations. On top of these challenging industrial ... -
Assuring asset integrity through improving the accuracy of leakage source identification of a permanently installed subsea leak detection system using artificial neural networks
(Masteroppgave/UIS-TN-IKM/2015;, Master thesis, 2015-06)Environmental concerns and regulatory controls for oil and gas exploration and production activities have been increasing with the prospecting of deep-water fields and sensitive areas, such as the artic seas. To stop any ... -
Basic design of subsea BOP stack with RCD for riserless drilling
(Masteroppgave/UIS-TN-IKM/2013;, Master thesis, 2013)Reelwell Riserless drilling concept has been proposed to overcome the economic challenge of drilling through the thick salt layer. The concept shall bases on RDM method, which is a new drilling method with the concentric ... -
Benchmarking in Procurement Contract to Improve Performance
(Masteroppgave/UIS-TN-IKM/2017;, Master thesis, 2017-06)In recent years, there has been unprecedented interest shown by organisations to adopt the best practices followed by the Industrial leaders. Competition in the Oil & gas market, companies becoming global player and advanced ... -
Bruk av støpte knutepunkt i hovedkonstruksjonen til substasjoner for offshore vindmølleparker
(Masteroppgave/UIS-TN-IKM/2010;, Master thesis, 2010)Denne oppgaven omhandler en analyse av et knutepunkt til den bærende konstruksjonen for en offshore transformator stasjon. Bakgrunnen for dette var å finne ut om det var lønnsomt å bruke serieproduserte støpte eller ...