JSR plugging agent is a mixture of water - in - oil emulsion, bentonite and polymer.

JSR堵 剂是油包水乳状液与膨润土、聚合物混合后获得的增稠软塞堵剂.

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The article introduces a new type of chemical plugging agent resisting - temperature and - salt.

针对文东油田特殊的油藏物性,研制了一种新型高温 抗 盐化学堵剂.

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Study and Application of High Permeability, Macropore Path and Crack Properties Zone Plugging Agent - JTD.

高渗透 、 大孔道、裂缝性地层堵水剂的研制与应用.

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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.

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This paper presents the technology principle and test results of acidproof plugging agent.

本文介绍了该技术的工艺原理及耐酸高强度堵剂的性能评价结果.

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THY temporary plugging agent used for workover treatment adopts oil soluble resin as bridging agent.

THY修井暂堵剂是以油溶性树脂作为桥堵剂,桥堵储层孔道,在井壁形成屏敝层,从而减少修井液的漏失.

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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.

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