UPDATED: 03/09/2017 — see Change Log
OWNER: Terra Nitrogen Company LP (CF Industries Holdings Inc)
PROJECT: Nitrogen fertilizer plant
SUMMARY STATUS:
The Verdigris plant has been producing ammonia and UAN since 1975. Minor expansion work was completed during scheduled plant turnarounds in each of the last four years. CF Industries has owned over 75% of Terra Nitrogen since 2010.