Schlumberger

10 5/8 - 14 1/2 in SHOi616(269.875 - 368.3 mm)

Product ID: 65311A0001


Design Specifications

Total Cutters68
Cutter Size16mm (5/8 in)
Face Cutters(56) 16mm
Gauge Cutters(12) 16mm
Blade Count6
Minimum Pilot Diameter9 1/4 in
Pilot Conditioning Diameter12 1/4 in
Pilot Bit Diameter Range9.25" - 12.25"
Nozzles6 Standard Series 60N
Lower Connection6 5/8 Reg
Junk Slot Area (sq in)32.83
Upper Connection7 5/8 Reg Box
GaugeLength: 6 1/4 in Protection:
LengthMake-Up: 60 9/16 in Overall: 65 1/2 in
Fishing NeckDiameter: 9 1/2 in Length: 20 5/8 in

Operating Parameters

Rotary SpeedSuitable for Rotary & PDM
Weight-on-Bit8,000 To 36,000 (lbs)
3,636 To 16,362 (daN)
4 To 16 (Tonnes)
Flow Rate (GPM)700 To 1450
Hydraulic Horsepower (HSI)1 To 6
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.

Backreaming cutters are strategically positioned to improve hole quality & ensure trouble free tripping

Diamond enhanced inserts maintain hole integrity and the short gauge length optimizes directional control.

Large junk slot area maximizes the efficiency of cuttings removal for optimum hole cleaning.