Transocean Sedco Forex Of Nigeria Ltd Plot 121 Solomon Close +234 1 2626500-2, 2626506-9 Oil Field Services
Tricontinental Oil Limited Elephant Cement House, 3rd Floor, Wing A, P.O.BOX 6552 Marina +234 1 7912484, 2715222 Oil Field Services
Techint Cimi Montubi Nig Limited Plot 6 Elelenwo Street GRA Phase 1 +234 84 239167 Oil Field Services