73242612
Dec 12, 1979
Aug 25, 1981
Steam and Chemical Cleaning of Mechanical Equipment Used for Oil and Gas Production; Painting of Mechanical Equipment Used for Oil and Gas Production; Downhole Pump Removal and Replacement Services for Oil Wells; and Production Tubing Pulling and Replacement Services for Oil Wells
Building Construction and RepairHot Oil Treatment Services-Namely, Heating Oil in Storage Vessels to Drive Moisture Out of Oil; Treating Oil and Gas Wells with Corrosion Inhibitors, Emulsion Breakers and Production Stimulators; Paraffin Control Services-Namely, Applying Heat and Chemical Additives to Oil Wells to Control Coagulation of Paraffin in Pipe Lines; and Sand Blasting Services
Treatment of MaterialsLand Reclamation and Environmental Clean Up Services for Clean Up of Oil and Salt Spills on Land or Water
Computer and Scientific