KEEP ON DRILLING

Centrifugal pumps; Pump pressure and flow regulation valves, namely, pump control valves; Shafts for pumps; Valves for pumps; Hydraulically powered tongs, namely, hydraulically powered tools for connecting threaded pipe segments; Machine parts, namely, bearings, mechanical seals; Hoists; Material handling machines, namely, pipe elevators and hydraulically lifted platforms and walkways; Pump operating valves; Fluid power component kit comprising hose and fittings for use in machinery; Overhead traveling cranes; Cranes; Pneumatically powered tongs, namely, air-powered tools for connecting threaded pipe segments