DRILLING FLUID COMPOSITIONS AND METHODS FOR USE THEREOF IN SUBTERRANEAN FORMATIONS.

摘要

A method comprising drilling a wellbore into a subterranean formation; providing a drilling fluid comprising an aqueous base fluid and a property control package, the property control package comprising : a stabilizing agent; a filtration control agent; and a suspension enhancer; introducing the drilling fluid into the wellbore in the subterranean formation; and continuously circulating the drilling fluid during the drilling of the wellbore.