DTE酸化粘土稳定剂的研制与应用  

A Kind of DTE Acidizing Clay Stabilizer

作　　者：杨同玉[1] 李维忠[1] 张福仁[1] 刘先利[2] 

机构地区：[1]胜利油田有限公司采油工艺研究院 [2]胜利石油管理局东胜公司

出　　处：《断块油气田》2001年第6期57-59,共3页Fault-Block Oil & Gas Field

摘　　要：DTE合成工艺简单 ,所用化工原料种类较少 ,生产工艺简单易行。室内试验结果表明 ,DTE是一种非常有效的酸化粘土稳定剂 ,与酸液及添加剂的配伍性好 ,耐温高 ,稳定作用强。矿场应用情况表明 ,DTE酸化粘土稳定剂施工简便 ,有效率高 ,可明显提高酸化效果 。The lab test research, field application and development of DTE acidized clay stabilizer were introduced in this people. The DTE synthetic technology is quite simple and rational. A few sorts of chemical materials were used and the production technology isn't complicated. Form our lab test results, we know that DTE is a kind of very good acidized clay stabilizer and it fits quite well with acidizing fluid's and additives. Its temperature resistance is good and has strong stabilization. According to the field applications, we realize that the implementation of DTE acidized clay stabilizer is quite easy and the effectiveness is very good. It's obviously to improve the acidization effect and has remarkable economic & social benefits and can be widely developed in field production.

关 键 词：酸化 粘土稳定剂 研究 应用 DTE 砂岩油藏 

分 类 号：TE39[石油与天然气工程—油气田开发工程]