酸性气田溶硫剂技术研究进展  

Research Progress on Sulfur-dissolving Agent Technology in Sour Gas Fields

作　　者：曹学雨 CAO Xue-yu(Sinopec Zhongyuan Oil Field Company,Henan Puyang 450007,China)

机构地区：[1]中国石化中原油田分公司,河南濮阳450007

出　　处：《广州化工》2024年第17期4-6,共3页GuangZhou Chemical Industry

摘　　要：随着高酸性气田的开采,地层压力在不断下降,硫沉积现象越来越严重。因此,溶硫剂的发展对于酸性气田开采提供了重要的保障。化学溶硫剂通过化学溶剂与固体硫磺发生反应,实现井筒、地面的溶硫解堵。本文针对溶硫剂的发展,深入分析了固体硫磺的结构、性质,硫沉积的影响因素、危害、溶硫剂的发展等方向的研究现状和进展,并系统地分析了未来溶硫剂的发展趋势,为新型溶硫剂的发展提供参考和借鉴。With the exploitation of highly sour gas fields,the formation pressure is decreasing,and the sulfur deposition phenomenon is becoming more and more serious.Therefore,the development of sulfur-dissolving agents provides an important guarantee for the exploitation of sour gas fields.Chemical sulfur dissolving agent reacts with solid sulfur through chemical solvent to realize the dissolved sulfur deblocking of wellbore and ground.The structure and properties of solid sulfur,the influencing factors and hazards of sulfur deposition,and the development of sulfur dissolvent agents were analyzed in depth,and the development trend of sulfur dissolvent agents in the future was systematically analyzed,so as to provide reference and reference for the development of new sulfur dissolving agents.

关 键 词：固体硫磺 硫沉积 高酸性气田 

分 类 号：TE39[石油与天然气工程—油气田开发工程]