78910110
Jun 16, 2006
Aug 28, 2012
Oil well completion equipment, namely, manually operated metal valves in the nature of controlled fluid and gas flow control valves and subsurface valves; metal expandable oil well liners; manually operated metal valves, namely, reservoir isolation valves for providing a fluid loss barrier and a chemical injection point for use in a wellbore
Metal GoodsOil well equipment, namely, downhole packers for use in controlling the flow and movement of fluids; oil field apparatus, namely, power-operated expandable tubular systems comprised of expandable liners and liner hangers; oilfield tools and well control equipment for wellbores, namely, power-operated packers for zonal isolation in wellbores; power-operated oil well completion tools, namely, liner deployment tools for use in wellbores, drillstring retrieval tools in the nature of pulling tools for use in wellbores, sand excluders for use in conjunction with coiled tubing in wellbores
MachineryOil well completion equipment, namely, automatic valves in the nature of controlled fluid and gas flow control valves and subsurface valves; Oil well completion equipment, namely, control valves for regulating the flow of gases and liquids; remotely actuated downhole tools, namely, oil and gas well downhole survey and measurement equipment; automatic valves in the nature of reservoir isolation valves for providing a fluid loss barrier and a chemical injection point for use in a wellbore
Electrical and Scientific Apparatus[ Oil and gas well drilling services; well completion and remedial services, namely, installation of controlled fluid and gas flow control valves; well clean-up and debris removal services; rental repair, conditioning and installation of tools for use in the construction, operation, repair routine maintenance and inspection of oil and gas wells; rental, repair, conditioning and installation of well clean-up, fluid displacement, fluid sampling, filtration, zonal isolation and circulation equipment; cleaning of well bores, casing strings, liners and other well tubing; advisory and consultancy services relating to all the aforesaid services ]
Building Construction and Repair