LUBRIZOL OILFIELD SOLUTIONS, INC.

"FE"

Class 001: Chemical corrosion inhibitors, scale inhibitors, hydrogen sulfide scavengers, paraffin control products, namely chemical paraffin control products, and anti-foulants specifically designed for gas lift systems used in the oil and gas industry

""GEL"

Testing, analysis and evaluation of chemical compounds for capillary chemical injection systems for others for the purpose of certification

Chemical preparation in the nature of foam materials used for underbalanced oil and gas well drilling and work-over programs

Corrosion inhibitor for use in water-based drilling systems to control corrosion, oxygen, hydrogen sulfide and carbon dioxide

CHEMICAL FLUID, NAMELY A CEMENT DEFOAMER FOR USE IN CEMENTING IN HYDROCARBON RECOVERY

CHEMICAL FLUID, NAMELY A PLUGGING AGENT FOR USE IN AQUEOUS SYSTEMS IN HYDROCARBON RECOVERY; "BRINE"

CHEMICAL FLUID, NAMELY A CORROSION INHIBITOR, EMULSIFIER AND ANTISLUDGE AGENT FOR USE IN HYDROCARBON RECOVERY

HOLLOW ALUMINA-SILICA MICROSPHERES FOR USE AS A BRIDGING AGENT AND FOR ADDITION TO CEMENT TO REDUCE ITS DENSITY IN HYDROCARBON PRODUCTION

CHEMICAL FLUID, NAMELY A SURFACTANT FOR USE IN REDUCING PRESSURE AFTER ACID CLEANING IN HYDROCARBON RECOVERY

NONIONIC SURFACTANT FOR USE AS A SURFACE TENSION REDUCER FOR AQUEOUS SYSTEMS IN HYDROCARBON PRODUCTION

CHEMICAL FLUID, NAMELY A SODIUM SILICATE CONTAINING SURFACTANT SOLUTION FOR USE AS A CIRCULATION LOSS CONTROL AGENT IN HYDROCARBON RECOVERY

CHEMICAL FLUID, NAMELY A CATIONIC SURFACTANT FOR CREATING FOAM IN WELL TREATMENT IN HYDROCARBON RECOVERY

Surface device attached to piping and electrically powered to randomly generate a pulsating electrical field throughout the system greatly inhibiting carbonate and sulfate scale, and pariffin formation on interior walls

Additive used to inhibit hydration and swelling of clay materials in oil and gas drilling, stimulation, or work over operations

chemical additive for stimulation fluids that change the zeta potential of solid surfaces to create enhanced conductivity in the proppant pack and control fines migration, offering enhanced load recovery during flowback operations in the field of oil and gas drilling and recovery

Microbiocide in tablet form for use in hydrocarbon recovery in the oil and gas industry

CHEMICAL FLUID, NAMELY A HEAT TRANSFER FLUID FOR USE IN LINE HEATERS IN GAS TRANSMISSION

CHEMICAL FLUID, NAMELY A CRYSTALLIZATION INHIBITOR FOR USE IN AQUEOUS SYSTEMS IN HYDROCARBON RECOVERY

CHEMICAL FLUID, NAMELY A PARAFFIN DISPERSANT FOR USE IN HYDROCARBON RECOVERY

CHEMICAL FLUID, NAMELY A POUR POINT DEPRESSANT FOR CONTROLLING PARAFFINS IN HYDROCARBON RECOVERY

CHEMICAL FLUID, NAMELY A SCALE INHIBITOR FOR USE IN AQUEOUS SYSTEMS IN HYDROCARBON RECOVERY; "SCALE"

CHEMICAL FLUID, NAMELY A HYDROGEN SULFIDE SCAVENGER FOR USE IN TREATING HYDROCARBONS

CHEMICAL FLUID, NAMELY AN AMPHOTERIC FOAMING AGENT FOR USE IN WELL TREATMENT IN HYDROCARBON RECOVERY

CHEMICAL FLUID, NAMELY A CORROSION INHIBITOR FOR USE WITH ACIDS FOR WELL TREATMENT IN HYDROCARBON RECOVERY

solid desiccant for industrial use to dry gas, in particular natural gas