| 浅谈碳氧比能谱测井原理及其应用 |
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| 引用本文： | 金贤镐. 浅谈碳氧比能谱测井原理及其应用[J]. 国外测井技术, 2007, 22(6): 31-33 |
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| 作者姓名： | 金贤镐 |
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| 作者单位： | 大庆油田有限责任公司第一采油厂 黑龙江 |
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| 摘 要： | 本文详细地阐述了碳氧比能谱测井的方法原理,理清了碳氧比能谱测井能获取的相关资料——含油饱和度、岩性指数、泥质指数、孔隙度指数和矿化度指数;拓展了碳氧比能谱测井资料的应用范围,一是应用碳氧比能谱测井资料确定油田注水开发期剩余油饱和度,判断水淹程度,二是应用碳氧比能谱测井资料在老油井中寻找漏失油层,三是应用碳氧比能谱测井资料在构造复杂的地区,为油井的补孔作业提供可靠依据,获得了很好的现场实际应用效果。
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| 关 键 词： | 碳氧比能谱测井 地层岩性分析 剩余油饱和度评价 |
Discussion on the Principle and Application of Carbon-Oxygen(C/O)Spectral Logging |
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| Jin Xianhao. Discussion on the Principle and Application of Carbon-Oxygen(C/O)Spectral Logging[J]. World Well Logging Technology, 2007, 22(6): 31-33 |
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| Authors: | Jin Xianhao |
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| Abstract: | This paper formulates the principle of C/O spectral logging in detail and related data derived from it, such as oil saturation, lilhology index, shale index, porosity index and salinity index, which enlarge the application scope of it.Firslly, C/0 spectral logging data can be used to determine the remaining oil saturation during walerflooding development stage and judge waterflooded degree. Secondly, they can be used to find the missed oil layers. Thirdly, they can be used to provide reliable information for reperforaling in an oil well in a complex stnicture area. It has gained good practical effect. |
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| Keywords: | carbon-oxygen(C/O) spectral logging formation lithology analysis remaining oil saturation evaluation |
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