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1·A cheap FD - 2 plugging agent was prepared with the thin coal ash as main material.

以细煤灰为主剂，研制了一种廉价的FD - 2型封堵剂。

2·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。

3·This paper describes the properties of the plugging agent, the influencing factors and the field test results.

该文介绍堵剂的性能及其影响因素和现场试验结果。

4·We choose wax as coating material, use melting condensation method to synthesize plugging agent micro-capsule.

选取石蜡作为包覆壁材，采用熔化分散冷凝法制备得到了堵剂微胶囊。

5·A selective plugging agent was prepared from polyhydroxy - compound as gelling material and cross -linking agent BF.

用多羟基化合物作成胶剂与交联剂BF配制了选择性堵水剂。

6·The compatibility experiment between the plugging agent and acid system of different HCl concentration is proved to be good.

采用不同浓度的酸液与堵剂进行的配伍性实验结果表明，树脂堵剂与酸液之间的配伍性较好。

7·Plugging agent volume, operating pressure and flow rate were determined based on geological property of Huoshaoshan oilfield.

根据火烧山油田的油藏地质特征，确定使用该堵剂进行施工设计时的堵剂用量、施工压力和排量。

8·NSG-2 solid-free gel timing plugging agent is prepared with sesbania gum, paraformaldehyde and gum extender as main materials.

以田菁胶、磨芋胶、多聚甲醛和凝胶增强剂为主要原料，合成新型的无固相凝胶定时堵剂NSG - 2。

9·Plugging large pore in water injection well is the most important measures, and choice of plugging agent is getting more important.

封堵注水井的大孔道是控水稳油的重要措施，封堵剂的选择也越来越重要。

10·According to the characteristics of formation and plugging agent, this paper designated program design. delivery location and slug.

根据地层和调剖堵水剂的特点对堵剂定点投放的位置、用量进行了方案设计。