POLYSACCHARIDES AND METAL COMPLEXES FOR VISCOSITY

摘要

A fluid comprising: an aqueous phase; a cellulose derivative dispersed or dissolved in the aqueous phase; a guar derivative dispersed or dissolved in the aqueous phase; a titanium crosslinker dispersed or dissolved in the aqueous phase; and a zirconium crosslinker dispersed or dissolved in the aqueous phase. A method of treating a well or a well system can include: (A) forming a treatment fluid according to the disclosure; and (B) introducing the treatment fluid into a treatment zone of a well.