| 适用于松散地层的玻璃钢取心工具 |
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| 引用本文： | 董明利. 适用于松散地层的玻璃钢取心工具[J]. 特种油气藏, 2004, 11(5): 81-84 |
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| 作者姓名： | 董明利 |
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| 作者单位： | 中国地质大学,湖北,武汉,430074;中油辽河油田分公司,辽宁,盘锦,124010 |
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| 摘 要： | 玻璃钢取心工具是专为提高辽河油田含砾石松散地层取心收获率和岩心完整性而研制的。现场试验表明，该工具具有结构新颖、设计科学、使用可靠和取心收获率高的特点，与邻井相比。取心收获率提高了22．5％。其性能达到国内先进水平，具有较好的推广应用前景。
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| 关 键 词： | 松散地层 稠油 玻璃纤维 取心工具 辽河油田 |
| 文章编号： | 1006-6535(2004)05-0081-04 |
| 修稿时间： | 2004-02-17 |
Glass Steel Coring Tool Applied for Weak Formation |
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| DONG Ming-li. Glass Steel Coring Tool Applied for Weak Formation[J]. Special Oil & Gas Reservoirs, 2004, 11(5): 81-84 |
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| Authors: | DONG Ming-li |
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| Abstract: | Glass steel coring tool is specifically developed for improving the core recovery of conglomeratic weak formation and the core integrality in Liaohe Oilfield. Field test showed that this tool is featured by novel structure, scientific design, reliable use and high core recovery. Compared with the adjacent wells, its core recovery increased by 22.5 % . Its performance has caught up with the national advanced level, having a better popularization and application future. |
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| Keywords: | weak formation heavy oil glass fiber coring tool Liaohe Oilfield |
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