| 塔河油田缝洞型碳酸盐岩油藏化学堵水技术初探 |
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| 引用本文： | 张磊,孙猛,徐宏明,张建忠.塔河油田缝洞型碳酸盐岩油藏化学堵水技术初探[J].精细石油化工进展,2011,12(9):13-16. |
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| 作者姓名： | 张磊 孙猛 徐宏明 张建忠 |
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| 作者单位： | 中国石油大学(北京)油气田开发工程,北京,102249 |
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| 基金项目： | 国家973项目,碳酸盐岩缝洞型油藏开采机理及提高采收率基础研究 |
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| 摘 要： | 塔河油田碳酸盐岩缝洞型油藏储集体不同于砂岩油藏,传统的油藏工程理论已不适用,缝洞型油藏的地质建模和表征是当前的世界级难题.由于储层极强的非均质性和复杂的油水关系,导致矿场的总体堵水效果很差.虽然国内外对此进行了大量研究,但取得的成果很少.综述了在碳酸盐岩缝洞型油藏中开展的堵水作业现状,认为堵水要从整个区块出发,从储层的...
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| 关 键 词： | 缝洞型油藏 油井堵水 塔河油田 |
Analysis and Discussion of Chemical Water Shutoff in Fracture-cavity Carbonate Karst Reservoirs in Tahe Oilfield |
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| Zhang Lei,Sun Meng,Xu Hongming,Zhang Jianzhong.Analysis and Discussion of Chemical Water Shutoff in Fracture-cavity Carbonate Karst Reservoirs in Tahe Oilfield[J].Advances in Fine Petrochemicals,2011,12(9):13-16. |
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| Authors: | Zhang Lei Sun Meng Xu Hongming Zhang Jianzhong |
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| Affiliation: | Zhang Lei Sun Meng Xu Hongming Zhang Jianzhong(College of Petroleum Engineering,China University of Petroleum,Beijing 102249) |
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| Abstract: | As fracture-cavity carbonate karst reservoirs in Tahe Oilfield are completely different from the sandstone reservoirs,the traditional theory for reservoir engineering is no longer applicable.The geological modeling and characterizing of the reservoirs are the most difficult problem to be solved.Because of the severe heterogeneity and the complex relationship between oil and water in the reservoir,the overall effect of water shutoff is poor.Although a lot of research has been carried out at home and abroad,t... |
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| Keywords: | fracture-cavity carbonate karst reservoir oil-well water shutoff Tahe oilfield |
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