| 热力解堵技术的研究与应用 |
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| 引用本文： | 杨建华. 热力解堵技术的研究与应用[J]. 海洋石油, 2005, 25(2): 72-75 |
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| 作者姓名： | 杨建华 |
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| 作者单位： | 中原油田分公司,采油二厂,河南,范县,457532 |
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| 摘 要： | 针对濮城油田油水井近井地带污染堵塞严重的特点,介绍了一种利用化学药剂在地层发生化学反应产生大量热量以解除地层堵塞,提高油井产量的热力解堵技术。通过若干实例的现场实施证明,热化学解堵剂可以有效地解除地层因蜡质、胶质、沥青质等有机物沉积造成的堵塞,而且药剂用量少、成本低、施工简单、经济效益好,具有广阔的应用发展前景。
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| 关 键 词： | 濮城油田 油层堵塞 热化学解堵剂 增产 增注 效果 |
| 文章编号： | 1008-2336(2005)02-0072-04 |
| 修稿时间： | 2004-09-13 |
The Research of Thermal Chemical Blocking-Resolving Technique |
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| YANG Jian-hua. The Research of Thermal Chemical Blocking-Resolving Technique[J]. Offshore Oil, 2005, 25(2): 72-75 |
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| Authors: | YANG Jian-hua |
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| Abstract: | The near well bore stratum of Pucheng Oilfield has been seriously polluted and plugged and this paper introduces a kind of thermal blocking-resolving technique, which makes use of several chemical agents. The chemical agents takes chemical reaction and let out a great quantity of heat. The heat can resolve formation blocking to increase oil production with low cost and thus can achieve good economic benefit. |
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| Keywords: | Pucheng Oilfield blocking thermal blocking-resolving technique production increase injection increase effect |
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