BH- Series of Advanced Drilling Tools

Downhole Agitator

• ◆Effectively solve the Drag Problem in directional drilling
• ◆OD:4-3/4”, 5-1/4”, 6-1/2”
• ◆Applied to 100 wells, Increase ROP>30%
• Torsion Impact Generator
• ◆Improve bit life, increase ROP and reduce bit stick-slip
• ◆Maximum working hours: 150 h

Hydro-Hammer

• ◆Increase the rock impact and ROP
• ◆OD: 9”, 8”, 7”, 6-1/2”
• ◆Experiment on 10 wells

Shock Absorber

• ◆Stabilize the WOB, protect drill bit and increase ROP
• ◆OD: 6-3/4”, 8”

Multiple Activation Bypass Tool

• ◆Cure lost circulation while drilling.
• ◆OD: 6-3/4”