注水开发是保证油田高产稳产的重要措施,自回注污水以来,作业中暴露的主要问题是设备腐蚀管线穿孔和混注中的结垢问题。为了保证注水工作的顺利进行,我们对有关的腐蚀因素进行了室内试验研究。 Water injection development is an important measure to ensure high and stable production of oilfields. Since the injection of wastewater, the main problems exposed in the operation are the scaling of equipment corrosion pipeline perforation and mixing. In order to ensure the smooth progress of waterflooding, we carried out laboratory tests on the relevant corrosion factors.