| 暂堵泡沫冲砂工艺的研究及应用 |
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| 引用本文： | 张斌,朱志芳. 暂堵泡沫冲砂工艺的研究及应用[J]. 精细石油化工进展, 2010, 11(5): 47-49 |
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| 作者姓名： | 张斌 朱志芳 |
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| 作者单位： | 江汉油田分公司采油工艺研究院,潜江,433123 |
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| 摘 要： | 提出了暂堵泡沫冲砂工艺的新思路，研制了油溶性暂堵剂BPA和高性能起泡剂CYF-2，该工艺适用于严重负压油井低伤害高效率冲砂，在鄂深6—3井进行了现场应用，取得了较好的效果。该工艺施工简单，降低了作业成本，并且有效保护了油层，对于提高施工质量以及延长油井生产周期有着重要的意义。
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| 关 键 词： | 负压油井 冲砂 暂堵剂 起泡沫剂 现场应用 |
Research and Application of Temporary Plugging Foam Sand Washing Technology |
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| Zhang Bin,Zhu Zhifang. Research and Application of Temporary Plugging Foam Sand Washing Technology[J]. Advances in Fine Petrochemicals, 2010, 11(5): 47-49 |
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| Authors: | Zhang Bin Zhu Zhifang |
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| Affiliation: | Zhang Bin Zhu Zhifang (Oil Production Technology Research Institute of Jianghan Oilfield Company, Qianjiang 433123 ) |
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| Abstract: | The temporary blocking foam sand washing technology for serious negative pressure wells was intro- duced, the oil -soluble temporary plugging agent BPA and high -performance foam CYF -2 were prepared. The process was applied in weU E - deep 6 - 3 and proved to be good. It had advantages in simple technology and low cost. It could protect the oil layer efficiently, and it could also improve the operation quality and extend the production period of the wells. |
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| Keywords: | negative pressure sand washing temporary plugging foam field application |
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