DeepFast Steel Body PDC Bit Set ROP Records while Drilling in Sichuan Province, China

OVERVIEW

The formation of Sichuan is medium-hard but abrasive, Improve ROP is the key point for the operation, Chuanqing West Drilling Company carried out PDC tests in Si005-X5 and Si005-X6 wells for 12-14” interval. DeepFast designed the Steel Body PDC Bit (12-1/4” DFS1905U) for the project.

TECHNOLGOY ADVANTAGE

The Steel Body PDC Bit (12-1/4” DFS1905U) with advanced PDC cutter and unique blade design to improve the stability and performance. Which had preventing bit sticking technology, gauge enhancement technology and used high-performance cutters.

PERFORMANCE

• With high rotary speed, stable operation and long lifetime
• Set new ROP record of 22.18 m/h, and the average of ROP of five bits is 17.27 m/h