18 1/2" (470mm) PDC Drill Bit for Oil & Gas Drilling - High Efficiency Rock Breaking in Ultra-Hard Formations
XHR Series Features
- Suitable for improving ROP in soft formation.
- Optimize shaped cutter layout to improve the drilling efficiency and improve cuttings removing.
- Optimize nozzles and junk slot design by using CFD to speed up cutting moving.
- The high strength steel body makes the blade thinner to prevent back tail of the blade contact the formation while in high ROP.
Product Features
- 0.8mm Relieved Gauge
- Drop In Cutters on Gauge Pads
- Up-Drill Cutters on Gauge Pads
- Dual row cutting structrue
- 4D shaped cutter
- PDC domes on Gauge Pads
Note
- The recommended top-buckle torque is set according to the inner and outer diameter of the joint, with reference to API7G.
- The technical performance of the drill bits sold by Xingtong will be fully implemented in accordance with the terms agreed between Xingtong and the customer.
- The pictures are for reference only, please contact Skycom engineers for detailed technical parameters.