Now showing items 21-24 of 24
Development, use, and validation of the CFD tool FLACS for hydrogen safety studies
(The University of Bergen, 2010-06-18)
Computational Fluid Dynamics (CFD) calculations for gas explosion safety have been widely used for doing risk assessments within the oil and gas industry for more than a decade. Based on predicted consequences of a range ...
Physico-Chemistry Characterization of Sulfonated Polyacrylamide Polymers for Use in Polymer Flooding
(The University of Bergen, 2010-06-01)
Hydrolyzed polyacrylamide polymer (HPAM) as a feasible and effective viscosifier has been fully studied and used for polymer flooding processes in several oil field, e.g. Daqing oil field. It has been shown that Hydrolyzed ...
The influence of pipeline wettability and crude oil composition on deposition of gas hydrates during petroleum production
(The University of Bergen, 2010-02-05)
At specific temperature and pressure conditions, hydrates can sometimes plug production pipelines. It has been shown that some oils contain natural inhibiting compounds (NICs) that prevent hydrate plug formation even though ...
Ocean circulation and climate at the Eemian and last glacial inception
(The University of Bergen, 2010-09-24)
Combining a hierarchy of climate models of varying complexity with marine proxy data, we show that the North Atlantic surface circulation played an important role for the climate of the Eemian and the last glacial ...