New Magnetite Nanoparticles Allow Smart Drilling Fluids With Superior Properties
The effects of adding iron oxide NPs on the rheological and filtration properties of aqueous bentonite suspensions have been studied by several researchers.
Nanoparticle Catalysts Upgrade Heavy Oil for Continuous-Steam-Injection Recovery
This paper presents an investigation into the effect of catalytic nanoparticles on the efficiency of recovery from continuous steam injection.
Industry and Academia Continue Working on Big Ideas for Nanotechnology
A number of ongoing industry research projects are developing nanoparticles that work at the reservoir level and for fluid treatment. Though they may be a few years away from finalization, these efforts highlight nanotechnology’s increasingly sophisticated and growing application scope.
Development of Novel Drilling-Fluid Nanoparticles for Enhanced Drilling Operations
This work focuses on the laboratory techniques for developing, assessing, and analyzing innovative water-based drilling fluids containing iron oxide (Fe2O3) and silica (SiO2) nanoparticles.
Optimal Nanosilica Concentration in Synthetic-Based Mud for HP/HT Wells
At certain conditions, the good performance of synthetic-based mud (SBM) will degrade, particularly because of the effect of chemical instability under high temperature. Silicon dioxide (SiO2) nanopowder (nanosilica) holds the potential for performance improvement.
Wellbore Strengthening in Shales With Nanoparticle-Based Drilling Fluids
This paper presents experimental research in which a significant fracture-pressure increase was achieved in shale and the predominant wellbore strenghtening mechanism was identified.
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