| 测井资料在碳酸盐岩洞—裂缝型储层产能评价中的应用 |
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| 引用本文： | 赵军,祁兴中,夏宏权,刘红歧. 测井资料在碳酸盐岩洞—裂缝型储层产能评价中的应用[J]. 现代地质, 2003, 17(1): 99-104 |
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| 作者姓名： | 赵军 祁兴中 夏宏权 刘红歧 |
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| 作者单位： | 1. 塔里木油田分公司研究院,新疆,库尔勒,841000
2. 西南石油学院,勘探系,四川,南充,637001 |
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| 基金项目： | 中国石油天然气总公司"九五"科技攻关项目(2097070352)。 |
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| 摘 要： | 介绍了一种基于测井资料来预测双孔结构碳酸盐岩储层产能的新方法。首先根据碳酸盐岩剖面中双孔结构储层的地质和测井特征,提取与储层产能密切相关的多个测井和地质参数,考虑到这些参数与产能的非线性相关关系以及产能数据的变化特点,采用BP神经网络技术建立其储层产能的预测模型,由此处理了轮南地区的多口井测井资料。所预测的储层段产能与试油产能较为一致,效果良好。
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| 关 键 词： | 储层产能 双孔结构储层 测井和地质参数 神经网络 洞—裂缝型 碳酸盐岩 轮南油田 塔里木盆地 |
| 文章编号： | 1000-8527(2003)01-0099-06 |
APPLICATION OF LOG DATA TO PRODUCING CAPACITY PREDICTION IN CARBONATE RESERVOIR |
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| Abstract: | A new method to predict the production output of dual pore structure reservoir in carbonate rock profile from log data is introduced in this paper. First, some parameters to reflect reservoir production are extracted in terms of geology and log characteristics. Considering the nonlinear relationship between parameters and production capability and the varying rule of these data , BP artificial neural network is adopted to create the predicting mathematical model. And log data of many wells in the Lunnan oil field of the Tarim Basin are processed.The predicting production output that is rather accordant with the practical situation shows the result is much better. |
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| Keywords: | reservoirs output dual pore reservoir log and geology parameters artificial neural network caved-fractured reservoir carbonate the Lunnan oil field the Tarim Basin |
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