An efficient method for subsurface treatments, including squeeze treatments

摘要: A method for delivering encapsulated materials to a subsurface environment, the treatment of has steps of: (a) loading lumen hollow microtubules with an active agent selected treating where are compatible environment; and (b) administering permitting controlled release into environment. This may be practiced using slurry microtubules, these is loaded petroleum well environments, dispersed in liquid phase carrier from aqueous carriers, non-aqueous emulsions materials. also pill made aconsolidated mass tubules one or more agents, typically bound binder.