针对克拉玛依陆9井区吐谷鲁群高渗砂岩油气藏的储层特点，在优选出钻井液基本配方的基础上，采用了将3种类型暂堵剂复配的屏蔽暂堵技术。
For the high_permeability sandstone reservoir in Lu_9 area , Karamay oilfield , a temporary plugging technique is developed by mixing 3 types of bridging agents on the basis of optimizing drilling fluid formulation .
吐谷鲁群