| 地热回灌防腐过滤器及配套技术试验 |
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| 引用本文： | 冯红喜,阴文行.地热回灌防腐过滤器及配套技术试验[J].探矿工程,2012,39(2):18-21. |
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| 作者姓名： | 冯红喜 阴文行 |
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| 作者单位： | 邯郸市伟业地热开发有限公司,河北邯郸057650 |
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| 摘 要： | 利用专题立项开凿的地热生产井和地热回灌井,对第三纪孔隙型热储层进行了加压条件下的对井同层回灌试验。通过研发地热回灌防腐过滤器及配套技术,解决了先前在回灌过程中由各种物理、化学和生物因素引起的堵塞,导致回灌量减小、回灌井早期丧失回灌能力这一技术难题。
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| 关 键 词： | 孔隙型热储层 地热回灌 回灌井 加压回灌 对井同层回灌 防腐过滤器 |
| 收稿时间： | 2011/7/14 0:00:00 |
| 修稿时间： | 2011/7/14 0:00:00 |
Anticorrosion Filter for Geothermal Reinjection and the Matching Technology Test |
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| FENG Hong-xi and YIN Wen-hang.Anticorrosion Filter for Geothermal Reinjection and the Matching Technology Test[J].Exploration Engineering(Drilling & Tunneling),2012,39(2):18-21. |
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| Authors: | FENG Hong-xi and YIN Wen-hang |
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| Institution: | (Handan Weiye Geothermal Development Co.,Ltd.,Handan Hebei 057650,China) |
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| Abstract: | With the geothermal reinjection well and geothermal prduction well,the double well same floor reinjection test was made in Tertiary geothermal reservoir of porous type with pressure.By the development of anticorrosion filter for geothermal reinjection and the matching technology,all kinds of blocking in the process of reinjiction were solved,no matter they were caused by physical,chemical or biological factors,and further decrease of reinjection and loss of reinjection ability at early stage were avoided. |
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| Keywords: | geothermal reservoir of porous type geothermal reinjection reinjection well reinjection with pressure double well same floor reinjection anticorrosion filter |
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