| DSZ—A堵剂的研制与应用 |
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| 引用本文： | 师清磊,杨丽娜,李宜坤,吕栓柱. DSZ—A堵剂的研制与应用[J]. 钻采工艺, 2001, 24(2): 60-62 |
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| 作者姓名： | 师清磊 杨丽娜 李宜坤 吕栓柱 |
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| 作者单位： | 中原油田采油二厂工程技术大队, |
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| 摘 要： | DSZ－A是一种无机颗粒油井堵水剂，具有成本低，可泵性好、封堵强度高、有效期长的特点。该堵剂适用于砂岩地层油井非选择性堵水。DSZ－A堵剂不但可以封堵高含水层，而且可用于套管堵漏。DSZ－A堵剂在现场应用中取得了良好效果，证实是一种有推广价值的堵剂。
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| 关 键 词： | 濮城油田 油井堵水 研制 应用 DSZ－A堵剂 |
| 修稿时间： | 1999-12-13 |
DEVELOPMENT ANDAPPLICATION OF WATER SHUTOFF AGENT DSZ-A |
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| SHI Qinglei,Yang Lina,LI Yikun,LU Shuanzhu. DEVELOPMENT ANDAPPLICATION OF WATER SHUTOFF AGENT DSZ-A[J]. Drilling & Production Technology, 2001, 24(2): 60-62 |
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| Authors: | SHI Qinglei Yang Lina LI Yikun LU Shuanzhu |
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| Abstract: | Water shutoff agent DSZ-A is composed of inorganic particle.Its specialities are low cost,easily flow,high strength and long valid period.The agent suits non-selective water shutoff in sand formation.DSZ-A not only can plug high water-bearing formation,but also can plug case leakage.DSZ-A has been applied on site and gotten good effect.It is a agent which has wide prospect. |
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| Keywords: | Pucheng Oilfield oilwell water shutoff water shutoff agent research application |
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