摘要
化学防砂具有工艺简单、渗透率恢复值高、适合疏松砂岩油藏防砂、后处理简单等特点。文章就化学防砂的特点、主要方法及应用进行探讨,介绍了化学胶结防砂、人工井壁防砂两种主要方法,并指出化学防砂技术的发展方向。
Chemical sand has the advantages of simple process, recovery rate is high, suitable for unconsolidated sandstone reservoir, simple after treatment etc. Discussion about the main methods and application characteristics, the chemical sand control, introduces the chemical cementation sand, artificial borehole wall sand two kinds of main methods, and points out the development direction of chemical sand control technology.
出处
《广东化工》
CAS
2013年第21期82-82,85,共2页
Guangdong Chemical Industry
关键词
化学防砂
化学固砂剂
化学胶结剂
人工井壁防砂
chemical sand control chemical sand fixing agent cementing agent artificial borehole wall sand control
