Schlumberger

6 1/8 in K515(155.575 mm)

Product ID: 66415A0001 ER 26677


Design Specifications

Avg. SPC190
Face Cutters(23) 9mm, (27) 13mm
Gauge Cutters(6) 9mm, (6) 13mm
Cone Cutters(5) 13mm
Blade Count12
Hydraulics (sq in)0.5 TFA
Bit Connection3 1/2 Reg Box
LengthMake-Up: 13 1/16 in Overall: 13 1/16 in
Fishing NeckDiameter: 4 1/2 in Length: 0"
GaugeLength: 2" Protection: Options Available

Operating Parameters

Rotary SpeedSuitable for Turbine & PDM
Weight-on-Bit2,500 To 9,000 (lbs)
1,136 To 4,090 (daN)
1 To 4 (Tonnes)
Flow Rate (GPM)150 To 300
Hydraulic Horsepower (HSI)1 To 5
Recommend Make-up Torque6,600 To 9,850 pound ft
The operating parameters listed here are general parameters, please contact your local Smith Bits representative for precise recommendations for your individual well.

style

style

The PX feature places thermally stable diamond inserts (TSP) on the gauge to maximize gauge retention and extend bit life.

Turbine sleeves reduce vibration and hole spiraling in turbine applications. This feature increases bit life and enables the bit to achieve maximum ROP