DL－93堵漏剂的研制及应用

Development and Application of DL-93 Sealing Agent

摘要:

ＤＬ－９３堵漏剂是一种以石灰石粉为主体材料复配而成的灰白色纤维状粉未，经室内评价和现场应用，证明具有酸溶率高、封堵效果好、施工方便等特点，还可通过酸化进行解堵，有减少储层受损之功效。

关键词:高失水，堵漏剂，酸溶性，碳酸盐

Abstract:

DL-93 sealing agent is a greyish white fabric powder which is formulated with limestone powder as the major material. Lab appraisal and field application has proved that it provides high acid dissolution, efficient sealing and easy handling band it can be removed by acidation, hence reduce damage to reserves.

Key words:high water loss sealing agent acid dissolution carbonate,