| 聚凝体聚合物调驱机理研究 |
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| 引用本文： | 张继红,杨怀军,杨德华,黄波,魏发林.聚凝体聚合物调驱机理研究[J].特种油气藏,2003,10(5):77-78,102. |
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| 作者姓名： | 张继红 杨怀军 杨德华 黄波 魏发林 |
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| 作者单位： | 1. 中油大港油田分公司,天津,300280
2. 石油大学,北京,100083 |
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| 摘 要： | 通过自行开发研制的3种不同类型的可视化玻璃透明模型，直观地研究了目前新兴的聚凝体聚合物颗粒(预交联体膨型颗粒聚合物)在驱油过程中的渗流规律，归纳出其调驱机理。并在室内充分研究的基础上将其应用到现场，取得了良好的经济效益。
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| 关 键 词： | 聚凝体聚合物 调驱机理 聚合物驱油 采收率 变形活塞 堆积堵塞 动态封堵 刮油作用 |
| 文章编号： | 1006-6535(2003)05-0077-02 |
Study on mechanism of profile control and oil displacement by expansion resin polymer |
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| ZHANG Ji - hong,YANG Huai - jun,YANG De - hua,HUANG Bo,WEI Fa - lin.Study on mechanism of profile control and oil displacement by expansion resin polymer[J].Special Oil & Gas Reservoirs,2003,10(5):77-78,102. |
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| Authors: | ZHANG Ji - hong YANG Huai - jun YANG De - hua HUANG Bo WEI Fa - lin |
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| Abstract: | The seepage law of expansion resin polymer grain (pre - crosslinked expansion grain) has been studied by using 3 different visible glass models, and the mechanism of profile control and oil displacement is also inducted. After thorough lab study, this polymer grain has been used in field and achieved good economic benefit. |
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| Keywords: | expansion resin grain profile control and oil displacement deformable piston accumulated plugging dynamic plugging knife - type oil stripping action |
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