| 裂缝性储集层岩芯裂缝统计分析 |
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| 引用本文： | 周永胜,张流.裂缝性储集层岩芯裂缝统计分析[J].世界地质,2000,19(2):117-124. |
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| 作者姓名： | 周永胜 张流 |
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| 作者单位： | 中国地震局,地质研究所,北京,100029 |
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| 基金项目： | 辽河石油勘探局勘探开发科学研究院资助 |
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| 摘 要： | 在系统介绍岩芯裂缝基本参数统计的基础上,给出岩芯裂缝空间分布规律的表示方法,并概括了裂缝孔隙度和渗透率的估算方法,提出有效孔隙度、渗透率和单井控制的有效裂缝体积可作为裂缝性储集层等级划分和裂缝综合评价的依据.
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| 关 键 词： | 岩芯裂缝 裂缝性储集层 参数统计 油气地质 |
| 文章编号： | 1004-5589(2000)02-0117-08 |
Statistics and Analysis of Drilling Core Fractures of Fractured Reservoirs |
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| ZHOU Yong-sheng, ZHANG Liu.Statistics and Analysis of Drilling Core Fractures of Fractured Reservoirs[J].World Geology,2000,19(2):117-124. |
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| Authors: | ZHOU Yong-sheng ZHANG Liu |
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| Abstract: | On the basics of introduction ahaut pararneter statistics of drilling core fractures systematically, the paper give us how to express spatial distribution of core fractures, as well estimate Porosity and permeability of fractures. In addition, we advance that effective porosity,Permeability and effective volume of fractures controled by signal well could take as foundation ahat differentiating classes of fractured reservoirs and evaluating fractures. |
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| Keywords: | drilling core fractures fractured reservoirs paramter statistics Porosity permeability effective volume of fractures |
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