| 塔中西部碳酸盐岩高效井地震波反射特征 |
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| 引用本文： | 刘鑫,敬兵,孙东,董瑞霞. 塔中西部碳酸盐岩高效井地震波反射特征[J]. 新疆石油地质, 2011, 32(3): 301-304 |
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| 作者姓名： | 刘鑫 敬兵 孙东 董瑞霞 |
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| 作者单位： | 1.中国石油塔里木油田分公司勘探开发研究院,新疆库尔勒 841000;2.中国石油勘探开发研究院西北分院,兰州 730020 |
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| 摘 要： | 塔中西部碳酸盐岩高效井以缝洞型储集层为主,在地震资料上主要表现为“串珠状”或“片状”强反射。研究高效井反射特征与储集类型以及开发动态等资料的关系,对碳酸盐岩地区井位优选有重要指导意义。利用地震剖面、工程异常及产能测试、开发动态等资料及数值模拟与精细储集层标定等技术,分析高效井与第一个波谷的厚度、横向延续距离以及有效储集层在剖面发育位置等特征的对应关系,总结出一套高效井的地震反射特征图版。据此图版优选高效井点,同时建议打水平井兼探非“串珠状”储集层,对高效开发塔中西部碳酸盐岩油藏有一定的帮助。
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| 关 键 词： | 塔里木盆地 碳酸盐岩 高效井 反射特征 储集类型 开发动态 |
| 收稿时间： | 2010-10-19 |
Seismic Reflection Characteristics of High Efficient Wells in Carbonate Reservoirs in Western Tazhong Area,Tarim Basin |
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| LIU Xin,JING Bing,SUN Dong,DONG Rui-xia. Seismic Reflection Characteristics of High Efficient Wells in Carbonate Reservoirs in Western Tazhong Area,Tarim Basin[J]. Xinjiang Petroleum Geology, 2011, 32(3): 301-304 |
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| Authors: | LIU Xin JING Bing SUN Dong DONG Rui-xia |
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| Affiliation: | 1. Research Institute of Exploration and Development, Tarim Oilfield Company, PetroChina, Korla, Xinjiang 841000, China;2. Northwest Branch, Research Institute of Petroleum Exploration and Development, PetroChina, Lanzhou, Gansu 730020, China |
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| Abstract: | The high efficient wells in carbonate fractured-vuggy reservoirs in western Tazhong area are reflected as beads-shaped or sheet-shaped strong reflection from the seismic profile.Study on the relationships among the reflection,reservoir type and production performance is of significance for optimizing well location in this area.This paper presents the corresponding relationships among them,including the high efficient well reflection characteristics of the vertical range and horizontal distance of the first ... |
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| Keywords: | Tarim basin carbonate rock high efficient well reflection characteristic reservoir type production performance |
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