Varel's 12-1/4" BB657XCB polycrystalline diamond compact (PDC) bit, previously run on ChevronTexaco's Alba North A-50 well in the North Sea, had a single run of 15,472 ft (4,716 m), with an average ...
Plant moves supply chain closer to Eastern Hemisphere client-base Dhahran, Kingdom of Saudi Arabia; March 20, 2011: Baker Hughes (NYSE: BHI) announced today that its new drill bit manufacturing plant ...