Schlumberger

Roller Cone Bits

Overview Library
Date Title Challenge Products Publication
Nov 2011 High-Temperature Roller Cone Technology Advances Downhole High Pressure, High Temperature Kaldera E&P
Oct 2011 New Drill Bit Technology: Designing the Tool To Suit the Well High Pressure, High Temperature, Unconventional Resources ONYX II Premium PDC Cutters, Spear World Oil