PERFORMANCE AND DIRECTIONAL DRILLING MOTORS
G-Series
The Tally G-Series Performance Mud Motors are technological spearheads for the drilling motor industry. The oil-lubricated bearing assemblies are coupled with a proprietary vibration-free transmission to assure performance, reliability, efficiency and long lifespan of our tools.
Our new line includes our G-9 oil lubricated and sealed model, with superior torque and bearing load carrying capacity. All motors are equipped with rotor catch assemblies. Near bit stabilizers and offset kick pads are available upon request.
The most technologically advanced motor on the market.
Model | 5″ | 6.5″ | 6.75″ | 8″ |
Bit Box to Stabilizer | 11″ | 18″ | 18″ | 20″ |
Bit Box to Bend Fix Housing | 58″ | 62″ | 62″ | 68″ |
Maximum Dynamic WOB | 90,000 lb | 154,000 lb | 154,000 lb | 205,000 lb |
Maximum Dynamic Pull to Re-Run Motor | 60,000 lb | 80,000 lb | 80,000 lb | 112,000 lb |
Maximum Static Pull to Re-Run Motor | 170,000 lb | 260,000 lb | 260,000 lb | 380,000 lb |
Pull to Yield Motor | 440,000lb | 650,000 lb | 650,000 lb | 1,000,000 lb |
Maximum Torque | 12,500 ft-lb | 28,000 ft-lb | 28,000 ft-lb | 46,500 ft-lb |
Standard Bit Box Connection | 3 1/2 Reg, XT39 Pin Down | 4 1/2 Reg, 6 5/8 Reg | 4 1/2 Reg, 6 5/8 Reg | 6 5/8 Reg |