| 卡拉高莱斯油田U油组储层特征及其评价 |
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| 引用本文： | 李喜安,吴少波,谭成仟,宋子齐. 卡拉高莱斯油田U油组储层特征及其评价[J]. 地球科学与环境学报, 2002, 24(3): 36-40 |
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| 作者姓名： | 李喜安 吴少波 谭成仟 宋子齐 |
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| 作者单位： | 1. 长安大学,地质工程与测绘工程学院,陕西,西安,710054
2. 西安石油学院,石油工程系,陕西,西安710065 |
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| 基金项目： | CNPC国际合作《委内瑞拉卡拉高莱斯油田整体调整方案研究》项目 |
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| 摘 要： | 以取心井的毛管压力曲线等分析资料为基础 ,结合储层物性测井参数解释结果 ,对卡拉高莱斯油田U油组储层从岩性组成、物性特征、孔隙类型及孔隙结构、非均质性等方面进行了综合评价。认为该储层为一套中高孔、中高渗储层 ,其物性主要受沉积微相、粒度中值、泥质含量等因素影响 ,其层内、层间和平面非均质性均较强。
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| 关 键 词： | 岩性特征 孔隙结构 储层分类 储层非均质性 评价 卡拉高莱斯 |
| 文章编号： | 1007-9955(2002)03-0036-05 |
| 修稿时间： | 2002-01-28 |
RESERVOIR CHARACTERISTIC AND EVALUATION OF GROUP U IN THE CARACOLES OIL FIELD |
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| LI Xi an ,WU Shao bo ,TAN Cheng qian ,SONG Zi qi. RESERVOIR CHARACTERISTIC AND EVALUATION OF GROUP U IN THE CARACOLES OIL FIELD[J]. Journal of Earth Sciences and Environment, 2002, 24(3): 36-40 |
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| Authors: | LI Xi an WU Shao bo TAN Cheng qian SONG Zi qi |
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| Affiliation: | LI Xi an 1,WU Shao bo 2,TAN Cheng qian 2,SONG Zi qi 2 |
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| Abstract: | Based on the core analytical data as capillary press curve, and the logging parameters interpretation result, the rock composition, physical property, pore type and pore structure, heterogeneity reservoirs of group U in the Caracoles oil field were evaluated. The reservoir is of middle-high porosity and middle permeability. The property of the reservoir is mainly influenced by sedimentary microfacies, grainsize median and mud content. And it has strong vertical and plane heterogeneity. |
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| Keywords: | Lithological Characteristic Pore Structure Reservoir Categorization Reservoir Heterogeneity Evaluation Caracoles |
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