SIMULTANEOUS INJECTION OF AN ACIDIC WELL TREATMENT FLUID AND A PROPPANT INTO A SUBTERRANEAN FORMATION

摘要

A method of simultaneously injecting a proppant and an acidic well treatment fluid into a subterranean formation is described. The method includes pumping the acidic fluid into the formation at a high rate while simultaneously pumping a slurry containing a high concentration of proppant at a lower rate. Also described is a system for simultaneously pumping the acidic fluid and the proppant slurry into the formation.