Friction Reducers

DCF-201: 

Anionic polyacrylamide, economical product, fresh water (< 25K TDS)

DCF-203: 

Anionic polyacrylamide, economical product, fresh water (< 41K TDS)

DCF-205: 

Anionic polyacrylamide, economical product, fresh water (< 25K TDS)

DCF-207: 

Anionic polyacrylamide, economical product, fresh water (< 16K TDS)

DCF-209: 

Anionic polyacrylamide, economical product, fresh water (< 41K TDS)

DCF-213: 

Anionic polyacrylamide, for low TDS water (< 41K TDS), also viscosifies

DCF-215: 

Anionic polyacrylamide, for low TDS water (< 50K TDS)

DCF-219: 

Anionic Polyacrylamide, Viscosifying, For Low TDS Water(< 41K)

DCF-229: 

Anionic polyacrylamide, for medium TDS water (< 66K TDS)

DCF-231: 

Anionic polyacrylamide, for medium to high TDS water (< 75K TDS)

DCF-231LF: 

Anionic polyacrylamide, for medium to high TDS water (< 75K TDS), Low freeze formula

DCF-233: 

Anionic polyacrylamide, for medium to high TDS water (< 75K TDS)

DCF-235: 

Anionic polyacrylamide, for medium to high TDS water (< 75K TDS)

DCF-239: 

Anionic polyacrylamide, for medium to high TDS water (< 75K TDS)

DCF-241: 

Anionic polyacrylamide, for high TDS water (< 108K TDS)

DCF-243: 

Anionic polyacrylamide, for high TDS water (< 108K TDS)

DCF-245: 

Anionic polyacrylamide, for high TDS water (< 108K TDS)

DCF-249: 

Anionic polyacrylamide, for high TDS water (< 91K TDS)

DCF-253D: 

Low charge, high MW, dry anionic polyacrylamide

DCF-263:

Cationic polyacrylamide, low charge, brine to high TDS fluids (< 200K TDS)

DCF-278: 

Cationic polyacrylamide, high charge, brine to high TDS fluids (< 200K TDS)

DCF-281: 

Cationic polyacrylamide, high charge, for low TDS water (<50K TDS)

DCF-283: 

Cationic polyacrylamide, low charge, brine to high TDS fluids (< 250K TDS)

DCF-287:

Cationic polyacrylamide, high charge, brine to high TDS fluids (< 200K TDS), also viscosifies acid

DCF-293D: 

Medium charge, medium MW, dry cationic polyacrylamide, brine to high TDS fluids (< 200K TDS), also viscosifies acid

DCF-298D: 

High charge, high MW, dry cationic polyacrylamide, brine to high TDS fluids (< 200K TDS), also viscosifies acid