In the field trial HZ?X2 is introduced into a production well through annulus at use level 100 mg/L of water production and decrease in Fe content and reduction of CIR in the produced water to 0.07 mm/a ca are observed.

• 在现场试验中；从1口油井油套环空按产水量加入该剂100mg/L；在20天内使采出水中含铁量下降；腐蚀速率降至接近0.；07mm/a。