Methods of treating a subterranean formation with thermally activated suspending agents

摘要

Methods of treating a subterranean formation having at least one fracture including providing a thermal thinning resistant treatment fluid comprising an aqueous base fluid, proppant particulates, and a thermally activated suspending agent; wherein the thermally activated suspending agent is hydratable above a threshold temperature; introducing the thermal thinning resistant treatment fluid into the subterranean formation; exceeding the threshold temperature so as to hydrate the thermally activated suspending agent; and placing the proppant particulates into the at least one fracture. Viscosity, cP -) - - - C) 6 - I CrI (DD (1C) 4 _ C1) C(0C Temperaure,9O