GULFCO

Oil Field Equipment-Namely, Metal Manually Operated Valves, Metal Flanges, Metal Secondary Seals, Metal Nipples, Bull Plugs, Studded Tees and Crosses, and Threaded Tees and Crosses

Oil Field Equipment-Namely, Casingheads, Tubingheads, Casing Hangers, Tubing Hangers, Adapter Caps, Drilling Spools, Back Pressure Valves, Bottom Hole Test Adapters, Choke Assemblies, Hanger Spool Adapters, Drilling Spool Adapters, Studded Adapters, and Weld Fittings

Reconditioning and Rebuilding Oil Field Equipment of Others, and Fabrication of Oil Field Equipment for Others

Engineering and Design of Oil Field Equipment for Others