Treatment Fluids Comprising a Hydroxypyridinecarboxylic Acid and Methods for Use Thereof
申请人:HALLIBURTON ENERGY SERVICES, INC.
公开号:US20130269941A1
公开(公告)日:2013-10-17
Treatment fluids can mitigate the occurrence or effects of precipitation in a subterranean formation through complexation of a metal ion therein. Methods for treating a subterranean formation can comprise: providing a treatment fluid comprising a hydroxypyridinecarboxylic acid, a salt thereof, or a tautomer thereof; introducing the treatment fluid into a subterranean formation; and complexing a metal ion in the subterranean formation with the hydroxypyridinecarboxylic acid.