Ultrasprings Nigeria Limited Mary House, 20, Okporo Road, Rumuogba, by Arillery Bus-stop +234 84 795192, 611828, (0)803 3402494 Oil Field Services
United PetroOil & Gas Exhibitions Services Ltd 267A, Etim Inyang Crescent +234 1 2614848, 2613848 Oil Field Services
The Oil Resources Development Company (TORDCO) Nigeria Limited Suite 20, Plot 320, Aba Road, Oil Mill +234 (0)803 3398908 Oil Field Services
Tolmann Allied Company Limited 58 Trans Amadi Industrial Layout +234 84 238006, 786798, (0)803 3129962 Oil Field Services
Tonique Oil Services Ltd Plot 31A Gafar Animashaun Street, Off Ajose Adeogun Street +234 1 2610391, 2714017, 2714018 Oil Field Services