タイトルまたは説明

Deliver high-power turbodrilling efficiency to extend time on bottom

Power and efficiency are essential for turbodrilling operations, because the bit is isolated from the drillstring. To maintain optimal power while on bottom for extended periods of time, Neyrfor high-performance turbodrills feature a fully concentric drive-train rotation.

The Neyrfor drive system is extremely efficient at converting hydraulic energy from the mud column into mechanical energy at the bit. This enables Neyrfor turbodrills to deliver more downhole mechanical drilling power than other drive systems under equal hydraulic conditions. By rotating the drive shaft at a higher rpm while remaining dynamically stable, Neyrfor turbodrills produce unsurpassed ROP without the negative effects of excess torque.