Models

NOV:
TDX-1500, TDX-1250, TDX-1000, TDS 1000, TDS-7, TDS-8S, TDS-9S, TDS-10SH,TDS-11SA, TDS-11SH, IDS-4, IDS-350PE, TDS-150, TDH-150, TDH-250, TDS-3, TDS-4H, TDS-4S, TDS-5, TDS-6, IDS-1, IDS-3

Cameron:
TD-250-AC-1M, TD-350-AC-1M, TD-500-AC-2M, TD-750-AC-1M-C, TD-1000-AC-2M, DDTD-500, DDTD-750, DDTD-1000

MH Wirth:
DDM-650-AC, DDM-650-AC-2M, DDM-750-AC, DDM-750-AC-2M, DDM-1000-AC-2M, MDDM 1000, MDDM 1250, TD 1250, TD 1500, PTD-500-AC, PTD-500-AC-1M-1150 HP-7500 PSI, PTD-500-AC-2M, PTD-500-AC-1250 HP

Bentec:
TD-275-HT, TD-350-HT, TD-500-XT, TD-750-HT

Canrig:
4017AC, 6027AC, 8050AC, 1235AC, 1250AC
1275AC, 1575AC

Drillmec:
HTD 200C, HTD 250C, HTD 350, ETD 375, ETD 500, ETD 750

Tesco Corporation:
150/250 EMI 400, 350/400 EXI 600/800, 500/650 ECI 900, 500 ESI 1000, 500 ESI 1350, 750 ESI 1350, 150 HXI700, 250 HXI 700, 250 HMI 475, 500/650 HCIS 750, 500/650 HCIS 1205

IDECO:
E-1700, E-2100, E-3000