The REF™
Introducing Ulterra’s PDC Drill Bit Reference Guide,
The REF.
Ulterra’s REF™ was created to help drilling professionals visualize, understand, and discuss all aspects of PDC bit design. This design is for instructional purposes only.
In this PDF, you’ll learn about:
- Anatomy of an Ulterra PDC drill bit
- All about cutters, including: cutting structure, cutter orientation, and cutter layout
- Hydraulics and hydraulic optimization
- Drill bit features & connections
- A variety of drilling formulas
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