| DF气田储层孔隙度横向预测 |
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| 引用本文： | 周家雄,王立锋,马光克,隋波.DF气田储层孔隙度横向预测[J].中国海上油气,2004,16(6):369-372,386. |
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| 作者姓名： | 周家雄 王立锋 马光克 隋波 |
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| 作者单位： | 1. 中国地质大学(武汉);中海石油(中国)有限公司湛江分公司
2. 中海石油(中国)有限公司湛江分公司 |
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| 摘 要： | 对DF气田储层孔隙度与地震属性之间的关系进行了分析 ,并对目前利用地震资料预测储层孔隙度方法进行了对比 ,在此基础上 ,选取多项地震属性与已钻井资料进行多维线性回归和随机地质统计相结合的方法 ,对DF气田储层孔隙度进行了横向预测。抽井检验结果表明 ,预测孔隙度与井点孔隙度吻合较好。
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| 关 键 词： | DF气田 孔隙度 横向预测 多维线性回归 地质统计 |
| 修稿时间： | 2004年8月9日 |
Lateral prediction of reservoir porosity in DF gasfield |
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| Zhou Jiaxiong , Wang Lifeng Ma Guangke Sui Bo.Lateral prediction of reservoir porosity in DF gasfield[J].China Offshore Oil and Gas,2004,16(6):369-372,386. |
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| Authors: | Zhou Jiaxiong Wang Lifeng Ma Guangke Sui Bo |
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| Affiliation: | Zhou Jiaxiong 1,2 Wang Lifeng2 Ma Guangke2 Sui Bo2 |
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| Abstract: | Based on analyzing the relationship between reservoir porosity and seismic attributes in DF gasfield and comparing the available methods to predict porosity by seismic data, an integrated method has been selected to predict lateral reservoir porosity in the field, which has combined the multidimensional linear regression of multiple seismic attributes and well data with the stochastic geological statistics. The spot checks indicated that the predicted porosity was quite in accord with the borehole porosity in DF gasfield. |
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| Keywords: | DF gasfield porosity lateralprediction multidimensionallinearregression geologicalstatistics |
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