Hcl 2 : (n). Enhanced Oil Recovery. The chemical formula for the compound hydrogen chloride. A solution of hydrogen chloride [HCl] in water is hydrochloric acid. See: hydrochloric acid.
Schlumberger Ltd. (The World's Leading Supplier Of Technology, Integrated Project Management And Information Solutions to Customers Working in The Oil and Gas Industry Worldwide), Schlumberger Oilfield Glossary Cedex, France 2014. http://www.glossary.oilfield.slb.com/en/Terms/sym/ a.aspx, (Ergo - Brit) {766}