Schlumberger

5 7/8 in MDSiZ613(149.225 mm)

Product ID: 65668A0001 ER 26033


Design Specifications

Total Cutters32
Cutter Size11mm (7/16 in), 13mm (1/2 in)
Face Cutters(10) 13mm
Gauge Cutters(7) 13mm
Cone Cutters(6) 13mm
Back-Up Cutters(9) 11mm
Blade Count6
Nozzles3 Standard Series 60N, 3 Standard 18 Fixed Port
Bit Connection3 1/2 Reg
Junk Slot Area, in24.593
GaugeLength: 2" Protection: Options Available
LengthMake-Up: 7.33 Overall: 11.017
Fishing NeckDiameter: 4.5 Length: 3.214

Operating Parameters

Bit SpeedRotary Steerable BHA and Downhole Motors
Weight-on-Bit2,500 To 19,000 (lbs)
1,136 To 8,636 (daN)
1 To 9 (Tonnes)
Flow Rate galUs/min150 To 300
Hydraulic Horsepower, HSI1 To 6
Recommended 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 Stinger element features a highly distinctive conical geometry with a thick synthetic diamond layer, engineered to resist high impact loads and abrasive wear for superior durability.

The center location of the Stinger conical diamond in the bit enhances its stability to mitigate whirl and other artifacts that waste energy and reduce ROP. The Stinger element also provides an efficient mechanism to drill the very center of the borehole.

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

Bit design is available with advanced ONYX cutter technology. This includes the next generation ONYX II cutters that have superior abrasive wear and exceptional resistance to thermal degradation, enhancing cutter durability for increased footage drilled and faster ROP.