| 花土沟油田化学防砂技术研究与应用 |
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| 引用本文： | 赵万金,黄成贵,吴学勇. 花土沟油田化学防砂技术研究与应用[J]. 石油工业技术监督, 2011, 27(6): 62-65 |
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| 作者姓名： | 赵万金 黄成贵 吴学勇 |
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| 作者单位： | 中国石油青海油田分公司 采油三厂(青海海西816400) |
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| 摘 要： | 分析了花土沟油田油井出砂特征,并根据花土沟油田地层特点制定了合理的防治措施,采用GFY-DMP低聚物进行了化学防砂现场试验,其恢复产能效果明显,防砂有效期长。
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| 关 键 词： | 花土沟油田 出砂 防砂机理 化学防砂 |
Research and Application of Chemical Sand Prevention Methods in Huatugou Oilfields |
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| Zhao Wanjin,Huang Chenggui,Wu Xueyong. Research and Application of Chemical Sand Prevention Methods in Huatugou Oilfields[J]. Technology Supervision In Petroleum Industry, 2011, 27(6): 62-65 |
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| Authors: | Zhao Wanjin Huang Chenggui Wu Xueyong |
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| Affiliation: | Zhao Wanjin,Huang Chenggui,Wu Xueyong |
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| Abstract: | The features of oil well sanding in Huatugou oilfields are analyzed at first.Then according to the formation characteristics in Huatugou oilfields,some rational sand prevention methods are established.These methods use GFY-DMP low-molicular polymer in the experiment of chemical sand prevention,showing the remarkable effect of regaining the production capacity and the longer valid period of sand prevention. |
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| Keywords: | Huatugou oilfields sanding mechanism of sand prevention chemical sand prevention |
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