The different shaped PDC elements (rounds and ovals) establish a unique cutting structure which is governed by strict geometric conditions and relationships. WISE is the only PDC technology that establishes a self-sharpening effect during the drilling process.
Features / Benefits
This advantage improves ROP and stabilization, especially in deeper and harder formations without compromising durability.
Superior proprietary cutter testing methods provide the best cutter for any challenge.
Oval cutters combine the axial benefit of large cutters with the radial advantage of smaller cutters. Due to the unique cutter geometry combinations in WISE bits, axial and radial diamond concentrations are maximized.
Due to the unique cutting structure pattern of the WISE bit, stability is greatly enhanced in harder formation drilling.
For specifications, application solutions, and WISE availability please contact your local Varel Oil & Gas representative.