| 三维定量交会技术在流体预测中的研究 |
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| 引用本文： | 李国福,李录明,李才明.三维定量交会技术在流体预测中的研究[J].物探与化探,2011,35(3):398-401. |
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| 作者姓名： | 李国福 李录明 李才明 |
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| 作者单位： | 成都理工大学,油气藏地质及开发工程国家重点实验室,四川,成都,610059 |
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| 摘 要： | 定量交会技术在油气勘探中应用广泛,在储层流体识别中也起到了非常重要的作用。笔者介绍了多参数优选的方法,经计算得到敏感性较高的参数,在此基础上进行流体属性敏感性分析,避免多参数选择的多解性和不确定性。以Castagna和Smith发布的在全球范围测量的25个数据集为模型,用优选的参数进行三维交会分析,对储层的识别效果很好。
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| 关 键 词： | 储层预测 参数优选 流体识别 三维交会图 |
THE APPLICATION OF 3D QUANTITATIVE INTERSECTION TECHNIQUE TO FLUID PREDICTION |
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| LI Guo-fu,LI Lu-ming,LI Cai-ming.THE APPLICATION OF 3D QUANTITATIVE INTERSECTION TECHNIQUE TO FLUID PREDICTION[J].Geophysical and Geochemical Exploration,2011,35(3):398-401. |
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| Authors: | LI Guo-fu LI Lu-ming LI Cai-ming |
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| Institution: | LI Guo-fu,LI Lu-ming,LI Cai-ming (State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Chengdu University of Technology,Chengdu 610059,China) |
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| Abstract: | The quantitative intersection technique is widely used in oil and gas exploration and also plays an important role in the recognition of reservoir fluid.This paper deals with the multi-parameter optimization method.Through calculation,highly-sensitive parameters can be obtained and,on such a basis,fluid attribute sensitivity is analyzed,thus avoiding multi-interpretation and uncertainty in multi-parameter choice.With the global survey-based 25-data set published by Castagna and Smith as the model,the author... |
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| Keywords: | reservoir prediction parameter optimization fluid recognition 3D cross plot |
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