Schlumberger

14 3/4 in H1812G2 V7R N12(374.65 mm)


Design Specifications

Total Inserts95
Gauge Inserts(18) 22mm
Face Inserts(68) 19mm
Nozzles3 - 1.38" Fixed Port
Junk Slot Area (sq in)11.22
Gauge Length4"
Bit ConnectionN12
Fishing Neck (in)10.63 x 4.5
Shipping Weight (lbs)550

Operating Parameters

Rotary Speed (RPM)10 - 25
Weight-on-Bit4,500 To 9,000 (lbs)
2,045 To 4,090 (daN)
2 To 4 (Tonnes)
Flow Rate (CFM)4000 To 8000
The operating parameters listed here are general parameters, please contact your local Smith Bits representative for precise recommendations for your individual well.

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