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为了进一步提高樊家油田的酸化效果,针对樊家油田的储层特征,对油田应用的酸液及各种添加剂进行了实验研究和筛选评价,从而优选出适合该油田的酸液和添加剂,并对二者之间的配伍性进行了研究。该酸液配方在樊家油田现场应用后,取得了良好的增产效果。
In order to further improve the acidification effect of Fanjia oilfield, according to the reservoir characteristics of Fanjia oilfield, the acid solution and various additives applied in oil field are studied and evaluated, and the acid and additives suitable for this field are optimized. The compatibility between the two has been studied. The acid formula in Fanjia field application, and achieved good yield.