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Panther Motor Specification Sheets

Proprietary Thread Designs

• Increased make-up torque ratings.
• Resistant to cyclic fatigue
• Sealed and protected from corrosion.
• Zero back-offs downhole
• Torq-Lok applied to all body connections.
• Internal drivetrain connections larger than industry standard.

Material Selection

• Critical body components are manufactured from high yield alloy steel 4330V.
• Tungsten carbide radial bearings.
• Tool steel axial bearings.
• Large robust 4330V forged mandrels.
• Titanium “Chert Busting” transmission available.

Rotor Safety Catch

• Internal and external safety catch devices prevent costly fishing operations the event of catastrophic failure.
• All motors are equipped with tops subs bored for float valve placement.

Fleet Highlights

• Specially selected high strength materials and designs for all motor components based on real downhole run times in extreme environments.
• Proprietary thread design for optimum performance and component life throughout the entire fleet.
• Super polished tungsten carbide and chrome rotors available.
• Short bit to bend, high yield motors with flexible top subs.
• Internal and external safety catch devices


• Panther operates two motor service facilities located in Yukon, OK and at the Midland, TX facility.  Both facilities include Taylor Oilfield Breakout Machines, Fork Lifts, Overhead Cranes, Wash Bays and Inventory.