沉降缓释型油井缓蚀剂IMC-3的研究与应用

Research and Application of Oil Well Corrosion Inhibitor IMC-3

目的：针对文明寨、卫城、马寨油田产出水具有较强腐蚀性的特点，研究了一种新型缓蚀剂。方法：对新研制的缓蚀剂IMC-3与其它缓蚀剂的各项性能指标进行了一系列对比实验。结果：与其它缓蚀剂相比，IMC-3对文、马、卫油田产出水具有更好的缓蚀效果，抗H2S腐蚀性较好。结论：在现场施工应用后，较好地解决了油管腐蚀严重，作业周期短的问题，效果明显。

Purpose The new corrosion inhibitor for the properly of producing water in Wenmingzhai Oilfield,Weicheng Oilfield and Mazhai Oilfield. Mehtod Corrosion inhibitor test and compare with others. Result IMC-3 has much better corrosion inhibitor effcet and corrosivity of H2S. Conclusion After implementation, solving the questions of corrosion pipe and short the duty cycle, we have gotten obvious result.