油气井分段压裂用可溶合金研究进展及展望  

Research progress and prospect of soluble alloy for staged fracturing of oil and gas well

作　　者：曾明勇 刘涛[1] 周怡君[1] 崔警宇 ZENG Ming-yong;LIU Tao;ZHOU Yi-jun;CUI Jing-yu(Petroleum Engineering Technology Institute of Southwest Petroleum Branch,SINOPEC,Deyang 618000,China)

机构地区：[1]中国石化西南油气分公司石油工程技术研究院,四川德阳618000

出　　处：《应用化工》2022年第S01期238-241,共4页Applied Chemical Industry

基　　金：中石化科技项目(P20068-1)。

摘　　要：通过对国内外油气井分段压裂用可溶合金的调查研究,重点论述了可溶镁合金、可溶铝合金两种合金的研究进展与技术现状。并从创新材料成分、优化微观结构、融合加工工艺三个方面对可溶合金的发展趋势进行了展望。Soluble alloy for staged fracturing of oil and gas well at home and abroad are investigated and studied,particularly the research progress and technology status of soluble magnesium alloy and soluble aluminum alloy are mainly discussed.And the development trend of soluble alloy is prospected from the three aspects of composition innovation,microstructure optimization and fusion processing technology.

关 键 词：分段压裂 井下工具 可溶镁合金 可溶铝合金 

分 类 号：TQ13[化学工程—无机化工] TE3[石油与天然气工程—油气田开发工程]