A temporary plugging agent comprising graded granules of salt that form a physical or hydraulic barrier.
包含形成物理屏障或水力屏障的分级盐粒的暂堵剂。
To solve permeable loss problem in Bohai Gulf oilfield, a new oil-soluble temporary plugging agent DFA for workover fluid was worked out.
为解决渤海湾海上油田渗透性漏失“能堵不能解”的技术难题，研制出新型油溶性暂堵剂DFA。
Oil soluble temporary plugging agent DGZ is a novel multiple functions reservoir protecting agent developed based on temporary shielding plugging theory.
DGZ油溶性暂堵剂是根据屏蔽暂堵原理开发的一种新型多功能油层保护剂。
On the basis of the features of Ertan reservoir in Feixianguan TM, the paper researches the optimum seeking method of temporary plugging agent by using core flow experiment.
用岩心流动实验的方法，针对飞仙关鲕滩储层，从暂堵剂的堵塞性及酸化解堵性方面对暂堵剂优选进行了研究。
Temporary plugging technology is one of the main drilling and completion techniques for protection reservoir. The key of the technology is selecting suitable temporary plugging agent.
屏蔽暂堵技术是保护储层钻井完井技术的主要技术之一，应用屏蔽暂堵技术的关键选择合适的暂堵剂。
The principle for well selection is introduced for using the technique of temporary plugging and acidization, the equation for the dosage of acid fluid and temporary plugging agent is given.
介绍了暂堵酸化工艺的选井原则，给出了酸液及暂堵剂用量的计算公式。
A core evaluating test is conducted on the selected plugging agent, and its dissolution and temporary plugging intensity are detected.
对所筛选出的暂堵剂进行了岩心评价试验，对暂堵剂的溶解性及暂堵强度进行了测定。
A core evaluating test is conducted on the selected plugging agent, and its dissolution and temporary plugging intensity are detected.
对所筛选出的暂堵剂进行了岩心评价试验，对暂堵剂的溶解性及暂堵强度进行了测定。
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