The aqueous composition, method for treating a formation in a well underground, method for stimulating a formation in an underground well, and the method to manipulate a composition.

摘要

The aqueous composition, method for treating a formation in a well underground, method for stimulating a formation in an underground well, and the method to manipulate a composition, aqueous compositions containing hydrochloric acid at a concentration of between 8% by weight and 28% by weight including The amino acid molar ratio: hydrochloric acid may be of sufficient water is present to dissolve 0.2 and 1.5.The hydrochloric acid and the amino acid. Such compositions are useful as flame retardants for acidic compositions employed in the stimulation of subterranean formations. To slow down the reaction between the acid and the training helps to maximize productivity and the permeability of the formation.