| 砂岩储层酸化后的沉淀及其预防 |
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| 引用本文： | 韦莉 贺克奋. 砂岩储层酸化后的沉淀及其预防[J]. 石油勘探与开发, 1994, 21(6): 75-79 |
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| 作者姓名： | 韦莉 贺克奋 |
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| 作者单位： | 中国石油天然气总公司石油勘探开发科学研究院 |
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| 摘 要： | 本文分析了砂岩储层酸化过程中易形成的各类沉淀，特别是目前还没有引起人们注意的非氢氧化物沉淀，通过酸溶分析，证实了各类沉淀的存在。针对各种沉淀的特点，提出了相应的化学抑制方法。
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| 关 键 词： | 砂岩 储集层 沉淀 压裂 油层酸化 压裂 |
DEPOSITION AFTER ACIDIZATION OF A SANDSTONE RESERVOIR OF ITS PREVENTION. PED |
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| Wei-Li. DEPOSITION AFTER ACIDIZATION OF A SANDSTONE RESERVOIR OF ITS PREVENTION. PED[J]. Petroleum Exploration and Development, 1994, 21(6): 75-79 |
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| Authors: | Wei-Li |
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| Abstract: | Deposits that easily formed during acidizing sandstone reservoir are described in this paper.According to characteristic of the deposits, we proposed the chemical methods that inhibit formation of the deposits. |
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| Keywords: | Sandstone reservoir acidizing. settling inhibition |
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