Patent ID: 8302691

Claim:
A method comprising: providing a treatment fluid comprising: non-aqueous fluid and a cationic polyorganosiloxane comprising at least two quaternary ammonium groups, wherein the cationic polyorganosiloxane is selected from the group consisting of: a compound represented by the following structure: wherein R 4 is an alkyl group comprising 1 to 18 carbons, or a hydroxyalkyl group, R 5 is an alkyl group comprising 1 to 18 carbons, or a hydroxyalkyl group, a is an integer in the range of from 10 to 2,000, and X − is a compatible anion; a compound represented by the following structure: wherein R 4 is an alkyl group comprising 1 to 18 carbons, or a hydroxyalkyl group, R 2 is an alkyl group comprising 1 to 18 carbons, or a hydroxyalkyl group, R 3 is a methyl group, n is an integer in the range of from 2 to 150, m is an integer in the range of from 20 to 2,000, and X − is a compatible anion; and a compound represented by the following structure: wherein R is an alkyl group comprising 1 to 18 carbons, or a hydroxyalkyl group, x is integer in the range from 2 to 150, y is an integer in the range of from 10 to 2,000, z is an integer in the range of from 10 to 2,000, and X − is a compatible anion; wherein the cationic polyorganosiloxane is present in an amount in the range of from about 0.1% to about 10% by weight of the treatment fluid; and placing the treatment fluid in a portion of a subterranean formation.