| 吉林油田南山湾地区薄层砂体定量预测 |
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| 引用本文： | 孙思敏. 吉林油田南山湾地区薄层砂体定量预测[J]. 新疆石油天然气, 2006, 2(4): 35-38 |
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| 作者姓名： | 孙思敏 |
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| 作者单位： | 中国石油大学,资源与信息学院,北京,102249 |
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| 摘 要： | 稀疏脉冲约束反演是一种基于地震道的反演，它有效地综合了测井数据并受地质模型的约束，既较完整地保留了地震数据的基本特征，又提高了分辨率，这对于无井和少井区储层预测尤其具有重要意义。本文利用该方法对吉林油田南山湾地区三维地震资料进行反演，发现葡萄花油层井点处油层平均波阻抗与薄层砂总厚度呈很好的线性关系，以此为基础实现了无井区薄层砂体定量解释，预测了本区砂体厚度变化，为下一步钻探提供了依据。
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| 关 键 词： | 吉林油田 稀疏脉冲约束反演 储层预测 |
| 文章编号： | 1673-2677（2006）04-0035-04 |
| 收稿时间： | 2006-06-20 |
| 修稿时间： | 2006-06-20 |
A QUANTITATIVE PRODICTION OF THIN SANDBODY IN NANSHANWAN REGION OF JILIN OILFIELD |
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| SUN si-min. A QUANTITATIVE PRODICTION OF THIN SANDBODY IN NANSHANWAN REGION OF JILIN OILFIELD[J]. Xinjiang Oil & Gas, 2006, 2(4): 35-38 |
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| Authors: | SUN si-min |
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| Abstract: | Constrained Sparse spike inversion(CSSI) is a method based on seismic traces integrateing seismic and logging data under contraint of earth model,its result fully reflects the basic characteristics of seismic data with higher resolution,which is meaningful to reservoir prodiction of well-sparse or no well area.CSSI is conducted in the paper,and it is found that there are good linear relationship between thickness of sand and average acoustic impedance of on well,so quantitative lateral predicition of thin sand is realized,this is useful for the next exploration. |
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| Keywords: | JiLin Oifield Constrained Sparse spike inversion(CSSI) Reservior prediction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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