Clearwater, Inc.

BIO-CLEAR

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

BRINE BLOCK

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

BTF

CHEMICAL FLUIDS, NAMELY FOAMING AGENTS FOR USE IN HYDROCARBON RECOVERY;

CLEAR AIR

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

CLEAR-BLOCK

CLEAR BLOCK;CHEMICAL FLUID, NAMELY A TEMPORARY PLUGGING AGENT FOR CONTROLLING FLOW OF FLUID IN HYDROCARBON RECOVERY;

CLEAR-CLEAN

CHEMICAL FLUID, NAMELY A CLEANER FOR LINE HEATERS USED IN GAS TRANSMISSION;

CLEAR-COOL

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

CLEAR-DRILL

CLEAR DRILL;CHEMICAL FLUID, NAMELY A SOLUTION OF WATER-SOLUBLE POLYMER FOR USE AS A FRICTION REDUCER IN HYDROCARBON RECOVERY;

CLEARTENE 100

CHEMICAL FLUID, NAMELY AN ASPHALTENE SOLVENT FOR USE IN HYDROCARBON RECOVERY;

COR-CLEAR

COR CLEAR;CHEMICAL FLUID, NAMELY A CORROSION INHIBITOR FOR USE IN AQUEOUS SYSTEMS IN HYDROCARBON RECOVERY;

DESICCANT Z

DESICCANT IN TABLET FORM FOR USE IN DRYING GAS;DESICCANT;

ENVIRO-KOOL

ENVIRONMENTAL COOL;Heat transfer fluid for use in refrigerating equipment, line heaters, and other heat transfer apparatus;

ENVIROKOOL

ENVIRO COOL;Heat transfer fluid for use in refrigerating equipment, line heaters and other heat transfer apparatus;

FIZZYTABS

Industrial Biocide In Tablet Form;fizzy tabs;

HYDRO-LITH

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

MET-CLEAR

MET CLEAR;CHEMICAL FLUID, NAMELY A METAL ION SCAVENGER FOR USE IN AQUEOUS SYSTEMS IN HYDROCARBON RECOVERY;

NA-MINUS

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

PARA CLEAR

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

PARA-MINUS

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

PARA-SOL II

PARA SOL II;CHEMICAL FLUID, NAMELY A PARAFFIN REMOVER FOR USE IN HYDROCARBON RECOVERY;

PENN CLEAR

CHEMICAL FLUID, NAMELY AN EMULSION BREAKER FOR USE IN AQUEOUS SYSTEMS IN HYDROCARBON RECOVERY;

POLY-FOAMER

POLY FOAMER;CHEMICAL FLUID, NAMELY A FOAMING AGENT FOR USE IN DRILLING FLUIDS IN HYDROCARBON RECOVERY;

PSI MINUS

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

PSI MINUS ACID

CHEMICAL FLUID, NAMELY AN ACID CLEANER FOR USE IN AQUEOUS SYSTEMS IN HYDROCARBON RECOVERY;ACID;

SCALE CLEAR

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

THERMOGREEN

HEAT TRANSFER FLUID;

VARIHIB-6N1

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