| DL－93堵剂的堵漏解堵效果 |
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| 引用本文： | 刘四海,刘卫东,张传进.DL－93堵剂的堵漏解堵效果[J].石油钻探技术,1995(3). |
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| 作者姓名： | 刘四海 刘卫东 张传进 |
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| 作者单位： | 地矿部石油钻并研究所泥浆室 地矿部石油钻井研究所钻井室 |
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| 摘 要： | ＤＬ－９３堵剂是以石灰石粉为主体材料复配而成的一种灰白色纤维状酸溶性高失水暂堵剂，经室内评价和现场应用，该堵剂具有封堵效果好、使用方便、酸溶率高等特点，有减少储层损害之功效。
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| 关 键 词： | 保护油气层，暂堵剂，堵漏（钻井），酸溶性，碳酸盐岩 |
Plugging and Releasing Results of DL-93 Loss Circulation Material |
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| Liu Sihai,Liu Weidong and Zhang Chuanjin.Plugging and Releasing Results of DL-93 Loss Circulation Material[J].Petroleum Drilling Techniques,1995(3). |
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| Authors: | Liu Sihai Liu Weidong and Zhang Chuanjin |
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| Affiliation: | Liu Sihai;Liu Weidong and Zhang Chuanjin |
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| Abstract: | DL-93 agent is a grey and white fiber acid soluble water loss diverting material, which mixes mainly with lime powders.The advantages of the agent are: good plugging,easy usage,high acid solubility,and so on,and can be used for formation damage. |
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| Keywords: | formation damage diverting agent plugging (drilling) acid solubility carbonate |
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