SUBTERRANEAN TREATMENT FLUIDS, FRICTION REDUCING COPOLYMERS, AND ASSOCIATED METHODS

Provided are aqueous treatment fluids that comprise water, and a friction reducing copolymer of the present invention that comprises acrylamide in an amount in the range of from about 60% to about 90% by weight and acrylic acid in an amount in the range of from about 10% to about 20% by weight; and...

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Bibliographische Detailangaben
Hauptverfasser:	KING, KAREN L, CHATTERJI, JITEN, MCMECHAN, DAVID E
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	Provided are aqueous treatment fluids that comprise water, and a friction reducing copolymer of the present invention that comprises acrylamide in an amount in the range of from about 60% to about 90% by weight and acrylic acid in an amount in the range of from about 10% to about 20% by weight; and introducing the aqueous treatment fluid into the portion of the subterranean formation. Methods of treating portions of subterranean formation using the aqueous treatment fluid also are provided.