Blar i UiS Brage på forfatter "Gudmestad, Ove Tobias"
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Survival in cold waters - learnings from participation in cold water exercises - a regulatory perspective related to the Norwegian offshore industry
Jensen, Jan Erik; Solberg, Knut Espen; Gudmestad, Ove Tobias (Peer reviewed; Journal article, 2019)Participation in exercises lead by the University of Stavanger, the SARex 1 in 2016 and SARex 2 in 2017, provided valuable lessons related to survival in a cold maritime environment. The scenario of the exercises was a ... -
System of Comprehensive Energy-Efficient Utilization of Associated Petroleum Gas with Reduced Carbon Footprint in the Field Conditions
Morenov, Valentin; Leusheva, Ekaterina; Buslaev, George; Gudmestad, Ove Tobias (Peer reviewed; Journal article, 2020)This paper considers the issue of associated petroleum gas utilization during hydrocarbon production in remote petroleum fields. Due to the depletion of conventional oil and gas deposits around the globe, production shifts ... -
Technical and economic challenges for Arctic Coastal settlements due to melting of ice and permafrost in the Arctic
Gudmestad, Ove Tobias (Peer reviewed; Journal article, 2020)The safety of Arctic coastal villages/settlements is of concern due to melting of the ice cover and the permafrost in the Arctic. The immediate concerns for Arctic coastal settlements are due to a number of causes. These ... -
Testing of a new transport and installation method for offshore wind turbines
Haugvaldstad, Jørn; Gudmestad, Ove Tobias (Peer reviewed; Journal article, 2019)Transport and installation of offshore wind turbines require considerable efforts and can be time consuming, in particular when jackups are used for lifting operations. This is mainly due to the specific weather window ... -
The concept of developing HP/HT Silurian and Lower Devonian age deposits of Prirazlomnoye field
Rusakov, Danil (Masteroppgave/UIS-TN-IMBM/2018;, Master thesis, 2018-06)As more attention is paid to the exploration and production of oil and gas resources offshore, Russian companies keep looking for new fields to increase the hydrocarbons production in the Arctic. The development of the ... -
Time to failure of electric cables in seawater
Erfurth, Roland (Masteroppgave/UIS-TN-IMBM/2018;, Master thesis, 2018-06-15)In this paper, the standardized insulation resistance test in water for predicting the service life of low-voltage cables is investigated. The basic explanations for determining thermal ageing and estimating the service ... -
Time to Rescue for Different Paths to Survival Following a Marine Incident
Solberg, Knut Espen; Jensen, Jan Erik; Barane, Endre; Hagen, Snorre; Kjøl, Andreas; Johansen, Gudmund; Gudmestad, Ove Tobias (Peer reviewed; Journal article, 2020-12)The time required for rescue is a critical factor for surviving a marine incident. The regulatory framework, International Maritime Organization (IMO) Polar Code, utilizes a risk-based approach. It states that the vessel ... -
Transitioning towards renewable energy and sustainable storage solutions at remote communities in the Arctic, Case study of Flatey, Iceland
Hjallar, Milla; Vidisdottir, Elena Dis; Gudmestad, Ove Tobias (Peer reviewed; Journal article, 2023)The need for transitioning towards renwable energy and sustainable storage solutions is particularly challenging for remote communities in the Arctic, located far away from the electricity grid. This paper explores the ... -
Trends in seismic data acquisition in areas with surface ice
Hussain, Azeem; Gudmestad, Ove Tobias; Barabady, Javad (Peer reviewed; Journal article, 2019)The Arctic has great significance in relation to the exploration and exploitation of its huge petroleum resources. Seismic surveys are the key part of petroleum exploration. Reflected sound waves are used to produce a 3D ... -
Underwater robotics in the future of arctic oil and gas operations
Kuzmicheva, Lina (Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06-15)Arctic regions have lately been in the centre of increasing attention due to high vulnerability to climate change and the retreat in sea ice cover. Commercial actors are exploring the Arctic for new shipping routes and ... -
Use of digital technology to follow the consequences of a warming Arctic climate
Myrmel, Liv Brita Hætta; Gudmestad, Ove Tobias (Peer reviewed; Journal article, 2021)The rapid warming climate is causing the Arctic ice to retreat and the permafrost to melt. These visible manifestations of the ongoing climate change are few of many environmental and societal changes that take place in ... -
Use of response forecasting in decision making for weather sensitive offshore construction work
Døskeland, Øystein Husevåg; Gudmestad, Ove Tobias; Moen, Petter (Peer reviewed; Journal article, 2023)Response forecasting is an emerging technology for supporting decision-making during offshore construction work. The method aims to improve the reliability and efficiency of weather-sensitive operations. This article ... -
Use of simulator training to mitigate risks in arctic shipping operations
Røds, Johan-Fredrik; Gudmestad, Ove Tobias (Peer reviewed; Journal article, 2019)Over the recent years, ship traffic in the polar areas has increased. There is reason to believe that this traffic, and especially the cruise traffic, will increase further as the ice retracts towards the poles. There is ... -
Validation of heat transfer coefficients: Single pipes with different surface treatments and heated deck element
Kvamme, Bjarte Odin (Masteroppgave/UIS-TN-IKM/2016;, Master thesis, 2016-06)This master thesis has been written at the suggestion of GMC Maritime AS in agreement with the University of Stavanger. The interest in the polar regions is increasing, and further research is required to evaluate the ... -
Wind turbines designed for easy installation
Gudmestad, Ove Tobias (Peer reviewed; Journal article, 2020)The costs of installation, intervention/maintenance and decommissioning of fixed bottom, founded offshore wind turbine concepts are unreasonably high when using state of the art technology. For such wind turbine concepts, ... -
Winterization and drilling operations in cold climate areas
Engtrø, Espen; Gudmestad, Ove Tobias (Peer reviewed; Journal article, 2019)Petroleum operations in remote locations offshore off northern Norway call for technical and operational solutions, sustainable and capable of withstanding extreme and harsh weather conditions. This paper discusses hazards, ...