| 古潜山裂缝储层预测新方法 |
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| 引用本文： | 谢风猛.古潜山裂缝储层预测新方法[J].物探与化探,2010,34(2). |
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| 作者姓名： | 谢风猛 |
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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： | 平南潜山油气藏属于"新生古储"型组合,主要为奥陶系、寒武系碳酸盐岩。裂缝是储层内油气的主要储集空间,寻找岩层内的裂缝是潜山油气藏勘探的关键。根据裂缝在几何属性上的表现,提出了用多种几何属性预测与描述储层中的裂缝体系,定量刻画裂缝的分布,取得了较好的效果,与实际钻井资料相吻合。
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| 关 键 词： | 油气藏勘探 裂缝型储层 构造倾角滤波 最大曲率 高斯曲率 |
THE APPLICATION OF GEOMETRICAL PROPERTIES TO PREDICTING FRACTURE TYPE RESERVOIRS |
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| XIE Feng-meng.THE APPLICATION OF GEOMETRICAL PROPERTIES TO PREDICTING FRACTURE TYPE RESERVOIRS[J].Geophysical and Geochemical Exploration,2010,34(2). |
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| Authors: | XIE Feng-meng |
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| Institution: | XIE Feng-meng (Faculty of Natural Resource & Information Technology,China University of Petroleum,Beijing 102249,China) |
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| Abstract: | The Pingnan buried hill hydrocarbon reservoir is a combination of new source rock and old reservoir,dominated by Ordovician and Cambrian carbonate rocks.Fractures constitute the main accommodation space for petroleum in the reservoir,and the key to the exploration of the buried hill hydrocarbon reservoir is to find fractures in rocks.According to geometrical properties of the fractures,this paper puts forward a method for forecasting and describing the fracture system in the reservoir based on multiple geom... |
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| Keywords: | oil and gas exploration fracture type reservoir dip filter maximum curvature Gauss curvature |
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