COLD WEATHER COMPATIBLE CROSSLINKER SOLUTION

摘要

Disclosed herein is a well treatment fluid comprising an aqueous solution comprising greater than or equal to about 1 wt% boron, at least 5 wt% of a co-solvent, and greater than or equal to about 5 wt% sodium hydroxide, potassium hydroxide, or a combination thereof, wherein the co-solvent comprises glycerol, ethylene glycol, propylene glycol, or a combination thereof. Methods of using the well treatment fluid are also disclosed.