Machines and machine parts for use in oil well production, namely, artificial lift systems and parts for artificial lift systems, well production equipment in the nature of pumps, valves, manifolds; Parts of oilfield machines, namely, valves, manifolds, pumps, pump and valve parts; Hydraulic pumps for oilfield equipment
MachineryProducts for use in oil and gas well production optimization, namely, computer hardware for the operation of artificial lift systems; wellhead controllers
Electrical and Scientific Apparatus