Publication
Cellulose nanofibers facilitate heavy particle suspension in drilling fluids
https://www.sintef.no/en/publications/publication/?pubid=1830844
Bjørnar Lund
Senior Research Scientist
Bjørnar Lund
Senior Research Scientist
Publications and responsibilities
Publication
Laboratory Evaluation of Static and Dynamic Sag in Oil-Based Drilling Fluids
https://www.sintef.no/en/publications/publication/?pubid=1832289
Publication
Cellulose nanofibers facilitate heavy particle suspension in drilling fluids
https://www.sintef.no/en/publications/publication/?pubid=1830843
Publication
Barite Sag Measurements
https://www.sintef.no/en/publications/publication/?pubid=1832292
Publication
Effect of Barite on the Rheological Properties of an Oil-Based Drilling Fluid
https://www.sintef.no/en/publications/publication/?pubid=1832288
Publication
On the Stability of Oil-Based Drilling Fluid: Effect of Oil-Water Ratio
https://www.sintef.no/en/publications/publication/?pubid=1832291
Publication
USE OF TRACER PARTICLES FOR TRACKING FLUID INTERFACES IN PRIMARY CEMENTING
https://www.sintef.no/en/publications/publication/?pubid=1708239
In this study, a new approach for detailed tracking of the interface between well fluid and cement by using particles is investigated. This can improve the quality of annular cementing of CO2 wells and thus the storage safety. For this purpose, the displacement mechanisms of Newtonian and non-Newton...
Publication
EXPERIMENTAL STUDY OF THE USE OF PARTICLES FOR TRACKING THE INTERFACES IN PRIMARY CEMENTING
https://www.sintef.no/en/publications/publication/?pubid=1708243
Publication
Hydraulic Behavior in Cased and Open Hole Sections in Highly Deviated Wellbores
https://www.sintef.no/en/publications/publication/?pubid=1763954
Publication
CFD Modeling of Hydraulic Behavior of Oil- and Water-Based Drilling Fluids in Laminar Flow
https://www.sintef.no/en/publications/publication/?pubid=1723580
In recent years, drilling fluids have become more complex in nature to satisfy diverse requirements in drilling operations. Accurate prediction of the frictional pressure losses while drilling is complex because of a combination of various drilling parameters. In the present study, a computational-f...