摘要
通过室内实验研制出一种新型无固相压井液（QHP）。介绍了QHP压井液配制方法，并筛选出适合于该压井液的外加剂。得到了密度可在1．2～1．6g／mL之间任意调节的压井液配方。该压井液对储层伤害小，原料易得，能回收再利用，大大降低了成本。
A new kind of non-solid phase load fluid （QHP） has been developed in the laboratory. The article introduces the configuration method of QHP load fluid and then filtrates the appropriate additive of QHP. The load fluid whose density can be adjusted between 1.2g/mI. and 1.6g/mL have been obtained. This load fluid has slight harm to the reservoir. In addition, the raw material which can be recycled is easily obtained. As a result, the cost is greatly reduced.
出处
《内蒙古石油化工》
CAS
2007年第5期215-216,共2页
Inner Mongolia Petrochemical Industry
关键词
压井液
中密度
储层保护
Load fluid
Midst density
Reservoir protection
