| 一种新型堵水固砂剂的实验研究 |
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| 引用本文： | 孙秀钊. 一种新型堵水固砂剂的实验研究[J]. 淮海工学院学报, 2005, 14(3): 47-48 |
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| 作者姓名： | 孙秀钊 |
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| 作者单位： | 胜利油田有限公司采油工艺研究院,山东东营257000 |
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| 摘 要： | 针对疏松砂岩高含水的现状,并根据高分子化合物ST胶的特性作室内实验研究.实验主要测定了ST胶的堵水能力、堵油能力以及破裂压力等主要特性.结果表明,ST胶的堵水率可达到90%左右,ST胶水膨体的破裂压力已超过23 MPa,堵水、固砂效果良好.
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| 关 键 词： | ST胶 堵水 固砂 实验研究 |
| 文章编号： | 1672-6685(2005)03-0047-02 |
| 收稿时间： | 2005-07-21 |
| 修稿时间： | 2005-08-28 |
An Experimental Study on a New Type of Water-blocking and Sand-firming Agent |
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| SUN Xiu-zhao. An Experimental Study on a New Type of Water-blocking and Sand-firming Agent[J]. Journal of Huaihai Institute of Technology:Natural Sciences Edition, 2005, 14(3): 47-48 |
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| Authors: | SUN Xiu-zhao |
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| Affiliation: | Research Institute of Oil Production Technology, Shengli Oilfield Co. , Ltd. , Dongying 257000, China |
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| Abstract: | This paper makes an experimental study in respect to the high water content in loose sandstones and the characteristics of ST glue, a macromolecular compound. The objects of experiment include the water and oil-blocking capabilities, the fracture pressure and other parameters. Results show that the water and oil-blocking capabilities of sandstones consolidated by ST glue are quite good with the water-blocking rate of more swelling body higher than 23 MPa. than 90% and the fracture pressure of water |
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| Keywords: | ST glue water-blocking sand-firming experimental study |
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