Blar i Master's theses (TN-IPT 2007-2017) på emneord "well integrity"
Viser treff 1-5 av 5
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Consequences of small leaks in wellhead system
(Masteroppgave/UIS-TN-IPT/2013;, Master thesis, 2013)An increased frequency of minor gas leakages from seals in the wellhead (WH) area have been detected and recently given an increased focus among companies on the Norwegian continental shelf. Among others have Statoil and ... -
Integrity Monitoring Methods for Producing and Plugged Wells
(Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-07)More challenging wells in sensitive areas require appropriate integrity monitoring to address the safety and environmental concerns. The purpose of this thesis was to gain an overview of the current status of well integrity ... -
Investigation of Corrosion in Geothermal Wells - A Qualitative Risk Assessment
(Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06-15)The petroleum industry uses a variety of qualitative risk assessment methods for maintaining well integrity, such as well barrier schematics and barrier diagrams. Identifying barriers and using well barrier schematics are ... -
Life Cycle Well Integrity and Reliability
(Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-11)This thesis presents a method for reliability based casing design. The method is inspired by the model described by Das et al. (2015) - A model for Well Reliability Analysis throughout the Life of a Well Using Barrier ... -
Management of well barriers and challenges with regards to obtaining well integrity
(Masteroppgave/UIS-TN-IPT/2012;, Master thesis, 2012)Well integrity is a result of technical, operational and organizational barriers applied, with the intention to contain and control the reservoir fluid and well pressures. Failure to obtain and maintain adequate barriers ...