NACE SP0273-2007

This standard practice outlines methods and procedures for the handling and use of inhibited hydrochloric acid for oilfield applications. This standard presents guidelines for minimizing acid corrosion, including general corrosion, pitting, and stress corrosion cracking (SCC), in the oil field. Topics covered include preparation of the well, preparation of the acid solution, acid solution pumping and injection, and return fluids handling. This standard is maintained by Task Goup 496.