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US 2019/0375983 A1Published application
Friction reducers, fracturing fluid compositions and uses thereof
AssigneeSunita Hydrocolloids Inc.
InventorsFarhan Siddiqui, Mohit Hissaria, Danny Fred Wilson, PK Hissaria
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Abstract
Friction reducers, fracturing fluid compositions and methods for treating subterranean formations, wherein friction reducer is a blend of natural gum and polyacrylamide having a molecular weight between 300,000 and 30,000,000.
Claims25
A friction reducer comprising a blend of a natural gum and a partially hydrolyzed polyacrylamide (PHPA) having a molecular weight between 300,000 and 30,000,000, wherein the PHPA and/or natural gum has an average particle size of 150 μm or less.
Dependencies are inferred from the claim text.