| 摘要 |
This invention relates to a composition and use application of aqueous fluidized polymer suspensions of water soluble polysaccharides and/or polyvinyl alcohol (PVA) for use in oil field applications such completion fluids, drilling fluids, fracturing fluids and oil well cement slurries as rheology/viscosity modifier and fluid loss reducer for use where the affect on the marine environment is to be minimized. |
