||This article may rely excessively on sources too closely associated with the subject, potentially preventing the article from being verifiable and neutral. (May 2013)
Corex is an independent oilfield testing laboratory based in Aberdeen, Scotland. In addition to its home office, Corex has locations in Egypt, Libya, Abu Dhabi and Kazakhstan. The company performs core analysis and related testing and field investigations. Customers include multinational oil companies including BP and Shell.