Baker Hughes Corporation

Basf Se Corporation

Basf Corporation

Baker Hughes, a Ge Compnay, LLC

Tanhee Ary Galindo

Kay Elaine Cawiezel

Rupa Venugopal

D V Satyanarayana Gupta

Vandana Kurkal-Siebert

Dv Satyanarayana Gupta

Jack F Tinsley

Rimassa Shawn

D V Gupta

A well servicing fluid formulated with ingredients comprising a viscosifying polymer that is a crosslinked copolymer of an ethylenically unsaturated dicarboxylic anhydride and an alkyl vinyl ether, or the di-acid thereof; a pH adjuster capable of maintaining a pH of 5.5 or greater; and a solvent. Methods of treating a well formation with the wellbore servicing fluid and methods of making the wellbore servicing fluid.

Well servicing fluid

Method of fracturing subterranean formations using aqueous compositions comprising at least an aqueous base fluid, proppants, a viscosifier, at least one flowback aid and removing at least a portion of the aqueous fracturing fluid from the formation after fracturing. The flowback aid is selected from the group of alkyl or alkenyl polyglucosides, carboxylated alkyl or alkenyl polyglucosides and alkoxylated branched alcohols.

Method of fracturing a subterranean formation with use flowback aids

A well servicing fluid is formulated with ingredients comprising a viscosifying polymer that is a crosslinked copolymer of an ethylenically unsaturated dicarboxylic anhydride and an alkyl vinyl ether, or the di-acid thereof; a pH adjuster capable of maintaining a pH of 5.5 or greater; and a solvent. Methods include treating a well formation with the wellbore servicing fluid and methods also include making the wellbore servicing fluid.

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Spring, TX, United States of America

Tanhee Ary Galindo