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| 火山岩储集空间影响因素分析 | |
| 引用本文： | 姜辉,杨炼强,杜宏宇,赵应权. 火山岩储集空间影响因素分析[J]. 特种油气藏, 2010, 17(1): 1-5,11 |
| 作者姓名： | 姜辉 杨炼强 杜宏宇 赵应权 |
| 作者单位： | 1. 中石化国际石油勘探开发有限公司,北京,100191 2. 中石化西南油气田分公司,四川,成都,618000 3. 中海油研究中心,北京,100027 4. 中科院地质与地球物理研究所,北京,100029 |
| 基金项目： | 国家科技重大专项课题"中东中亚富油气区大型项目勘探开发关键技术" |
| 摘 要： | 火山岩储集空间按照结构成因分类法分为原生孔隙、次生孔隙和裂缝3大类型,并具有复杂的"孔缝双重结构",火山岩相、喷发模式、裂缝系统、不整合面、成岩作用及其后生环境是影响其成分、结构和构造的5大要素。其中,火山岩相、喷发模式是储集空间形成和发育的基本动力条件,相态和喷发幅度控制孔缝成因结构;裂缝系统、不整合面、成岩作用及其后生环境是储集空间改造和保存的重要地质因素:多期次构造裂缝构成储集空间的主体,火山岩顶部或侧翼距不整合面的距离影响储集空间带的分布,成岩及其后生作用使得原生孔隙被次生充填或加剧溶蚀孔、缝的形成。那些经历过溶蚀作用和水上喷发的正交密集型裂缝系统,将成为最有利的储集空间体。 |
| 关 键 词： | 火山岩储集层 储集空间 类型 影响因素 |
Analysis of influential factors on volcanic reservoir space |
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| JIANG Hui,YANG Lian-qiang,DU Hong-yu,ZHAO Ying-quan. Analysis of influential factors on volcanic reservoir space[J]. Special Oil & Gas Reservoirs, 2010, 17(1): 1-5,11 | |
| Authors: | JIANG Hui YANG Lian-qiang DU Hong-yu ZHAO Ying-quan |
| Affiliation: | JIANG Hui1,YANG Lian-qiang2,DU Hong-yu3,ZHAO Ying-quan4(1. International Petroleum Exploration , Production Corporation,SINOPEC,Beijing 100191,China,2. Southwest Oil & Gas Company,Chengdu,Sichuan 618000,3. Research Centre of China National Offshore Oil Corporation,Beijing 100027,4. Institute of Geology , Geophysics,Chinese Academy of Sciences,Beijing 100029,China) |
| Abstract: | Volcanic reservoir space can be divided into 3 categories including primary pore, secondary pore and fractures according to configuration and origin, and has complicated dual configuration of pore and fractures. Volcanic facies, patterns of volcanic eruption, network of fractures, unconformity, diagenism and its post diagenetic environment are essential factors affecting the composition, configuration and structure of reservoir space. Among these factors, the first two are basic dynamic conditions for forma... |
| Keywords: | volcanic reservoir reservoir space influential factor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |