X0101 EFFECT 33 LIVE 2007-04-23 16:00:00

S-4

0001162139 TERRA CAPITAL INC 333-141708 0000882483 BMC HOLDINGS INC 333-141708-16 0001162144 PORT NEAL CORP 333-141708-15 0001162142 TERRA UK HOLDINGS INC 333-141708-14 0001162140 TERRA CAPITAL HOLDINGS INC 333-141708-13 0001162148 TERRA INTERNATIONAL OKLAHOMA INC 333-141708-12 0001162147 TERRA INTERNATIONAL INC 333-141708-11 0001162149 BEAUMONT HOLDINGS CORP 333-141708-10 0001162145 TERRA NITROGEN CORP 333-141708-09 0001162137 TERRA REAL ESTATE CORP 333-141708-08 0001337606 Terra Nitrogen GP Holdings Inc. 333-141708-07 0000722079 TERRA INDUSTRIES INC 333-141708-06 0001394920 Terra Mississippi Nitrogen Inc. 333-141708-05 0001394921 Terra Houston Ammonia, Inc. 333-141708-04 0001394919 Terra Mississippi Holdings Corp. 333-141708-03 0001162146 TERRA METHANOL CORP 333-141708-02 0001162141 BEAUMONT AMMONIA INC 333-141708-01