| DH油田隔夹层测井识别研究 |
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| 引用本文： | 陈伟,何俊富,杨斌,鲁洪江,王帅成.DH油田隔夹层测井识别研究[J].物探化探计算技术,2011,33(2):202-206,109. |
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| 作者姓名： | 陈伟 何俊富 杨斌 鲁洪江 王帅成 |
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| 作者单位： | 油气藏地质及开发工程国家重点实验室,成都理工大学,四川,成都,610059 |
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| 摘 要： | 在储层中隔夹层引起的渗流屏障和渗流差异,是影响剩余油分布的重要因素。非均质性研究是油藏三维地质建模的重要内容,因此隔夹层研究是东河砂岩非均质性不可缺少的研究内容。针对东河砂岩低阻、非均质性较强的储层特征,这里以岩芯物性为基础,测井资料为依据,将DH油田东河砂岩隔夹层分为三类。在孔隙度、渗透率精细计算基础上,建立隔夹层测井识别标准。对东河砂岩单井隔夹层进行系统识别,并做多井对比,研究隔夹层空间分布特征,取得了较好的效果。
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| 关 键 词： | 东河砂岩 隔夹层 测井资料 岩芯物性 储层参数 |
Logging recognition of the intercalations in DH oilfield |
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| CHEN Wei,HE Jun-fu,YANG Bin,et al..Logging recognition of the intercalations in DH oilfield[J].Computing Techniques For Geophysical and Geochemical Exploration,2011,33(2):202-206,109. |
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| Authors: | CHEN Wei HE Jun-fu YANG Bin |
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| Affiliation: | CHEN Wei,HE Jun-fu,YANG Bin,et al. (State Key Laboratory of Oil and Gas Reservoir Geology and Exploration,Chengdu University of Technology,Chengdu 610059,China ). |
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| Abstract: | Seepage flow barriers and differences caused by intercalations in the reservoir is an important factor that affect the distribution of the remaining oil. Heterogeneity is an important research contents of 3D geological modeling. Intercalations of Donghe sandstones are indispensable to the heterogeneity of the studies.Against the sandstone low resistance and the strong heterogeneity of the reservoir characteristics, the Intercalations of Donghe sandstones in DH oilfield are divided into three categories base... |
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| Keywords: | donghe sandstone intercalations well log core properties reservoir parameter |
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