| 引用本文: | 崔新栋. 现河采油厂油井结垢原因分析与治理[J]. 石油与天然气化工, 2006, 35(6): 467-469476. |
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| 现河采油厂油井结垢原因分析与治理 |
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崔新栋
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| 摘要: |
| 油田进入中、高含水期开发阶段，结垢情况日趋严重，从采油井、注水井到各个油水泵站、配水间以及地面的输液管线都存在不同的结垢现象，其中油井结垢尤为突出，严重影响原油产量和油井的检泵周期。通过大量试验，分析了现河采油厂油井结垢的主要类型与形成垢质的主要原因，优选了适合油井结垢防治的主要方法，提出了地面连续加药和吞吐加药相结合的防垢方式，取得了明显效果。 |
| 关键词: 油井结垢 结垢分析 化学防垢 连续加药 |
| DOI： |
| 分类号:TE243 |
| 基金项目: |
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| Scaling Cause Analysis and Handling of Xianhe Oil Wells |
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Cui Xingdong
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| Abstract: |
| As the oilfield enters moderate-high water cut period, scaling becomes increasingly serious. Various scaling phenomena exist in every part from oil production wells and water injection wells to all oil-water pump stations, water allocating station and flu |
| Key words: oil well scaling, scaling analysis, chemical scaling control, continuous chemical feeding, |
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