The completion fluid with nanoparticles densificados

摘要

Densificados completion fluid with nanoparticles. The present invention is directed to compositions of fluids of complementation and methods for produxir the same. Such fluids are unique in that they use complementation nanoparticles as agents of the weighting (thickening) that increases the density (or density) of the fluid in which they are dispersed.Depending on their properties, such agents of weighting of nanoparticulados can extend widely types of base fluids used in completion fluid, allowing the use of non aqueous based fluid and even of hydrocarbons.In addition, such fluids, completion densificados nanoparticles may provide reduced environmental risks and the agents of weighting of nanoparticles used in the same can be more easily recovered from the based fluid in which they are dispersed.