Natural gas proving systems comprised primarily of gas meters, block valves, pressure transmitters, temperature transmitters, flow computers, and controllers; bi-directional sphere meter provers for crude oil and refined products; orifice meter runs for natural gas; code stamped pressure vessels for use in natural gas systems to remove liquids from natural gas; crude oil sample containers; Multi-Phase Measurement systems comprised primarily of Coriolis, positive displacement, and turbine mete...

Natural gas proving systems comprised primarily of gas meters, block valves, pressure transmitters, temperature transmitters, flow computers, and controllers; bi-directional sphere meter provers for crude oil and refined products; orifice meter runs for natural gas; code stamped pressure vessels for use in natural gas systems to remove liquids from natural gas; crude oil sample containers; Multi-Phase Measurement systems comprised primarily of Coriolis, positive displacement, and turbine mete...