The combined method of oxidizing and acidizing is recommended for plugging removal, so as to improve the acidizing effect.
建议采用氧化和酸化复合解堵方法，以提高酸化效果。
Conventional treatment to deal with such damage is acidizing plugging removal. The method has a certain effect but it causes secondary formation damage easily and pollutes environment.
常规处理此类伤害的方法为酸化解堵，此法有一定效果，但易对地层造成二次伤害，并对环境造成污染。
Conventional treatment to deal with such damage is acidizing plugging removal. The method has a certain effect but it causes secondary formation damage easily and pollutes environment.
常规处理此类伤害的方法为酸化解堵，此法有一定效果，但易对地层造成二次伤害，并对环境造成污染。
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