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氨基磺酸是实施油水井酸处理的一种新型酸剂,具有反应速度缓慢、作用距离深远的特点,因而处理效果也比常规酸好,特别是对碳酸盐岩油层尤为理想。文章还就氨基磺酸的一些基本物化性质以及油水井的处理工艺进行了评述。
Sulfamic acid is a new type of acid agent for oil-water well acid treatment. It has the characteristics of slow reaction and far-reaching effect. Therefore, the treatment effect is better than conventional acid, especially for carbonate reservoir. The article also reviews some basic physicochemical properties of sulfamic acid and the treatment process of oil and water wells.