Inorganic non-metallic high temperature plugging material is designed for heavy oil thermal recovery of high temperature operation and development of plugging new material.
无机非金属高温调堵材料是专门为稠油热采的高温调堵作业而研制的新材料。
It is indicated that volume distribution should be selected in shielding temporary plugging technique, and the density of material should be considered.
指出实施屏蔽暂堵技术时宜选用体积分布图，选择屏蔽暂堵剂时须考虑物质的密度。
The effectiveness on plugging fracture of slurry made up of this material was evaluated through simulated plugging experiment, and inert material could be added in if the fracture was large.
通过模拟堵漏实验评价了其配制的堵漏浆液封堵裂缝的效果，针对大的裂缝可加入惰性材料进行复配。
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