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| 松辽盆地北部中浅层含油饱和度和孔隙度的关系与油气侵位对成岩作用的抑制 | |
| 引用本文： | 孟元林,潘雪梅,吴河勇,王成,李明明,张安达,修洪文,王正伟.松辽盆地北部中浅层含油饱和度和孔隙度的关系与油气侵位对成岩作用的抑制[J].矿物岩石地球化学通报,2010,29(1):11-16. |
| 作者姓名： | 孟元林 潘雪梅 吴河勇 王成 李明明 张安达 修洪文 王正伟 |
| 作者单位： | 1. 大庆石油学院,黑龙江,大庆,163318 2. 中国石油大庆油田有限责任公司研究院,黑龙江,大庆,163712 3. 中国石油华北油田分公司,河南,任丘,062550 4. 中国石油大庆油田有限责任公司第八采油厂,黑龙江,大庆,163514 |
| 基金项目： | 国家自然科学基金资助项目(40872076) |
| 摘 要： | 为了研究油气侵位对松辽盆地中浅层成岩作用和孔隙度衰减的抑制作用,本文系统的统计和分析了该盆地大量的孔隙度和含油饱和度岩芯分析数据。结果表明,所有探井储层的孔隙度与含油饱和度之间均呈正相关关系,储层含油饱和度越高,孔隙度越大,而且中部含油组合中萨尔图油层、葡萄花油层和高台子油层二者的相关性好于下部含油组合中扶余油层和杨大城子油层的相关性。由此可见,油气注入储层之后,可以有效地抑制储层的成岩作用,保护孔隙,而且油气注入越早,越有利于孔隙的保护。 |
| 关 键 词： | 油气侵位 流体 含油饱和度 孔隙度 成岩作用 异常高孔带 松辽盆地 |
Porosity and Oil Saturation Correlation and Diagenetic Retardation of Sandstone by Hydrocarbon Emplacement in the Shallow-Middle Strata of the Northern Songliao Basin |
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| MENG Yuan-lin,PAN Xue-mei,WU He-yong,WANG Cheng,LI Ming-ming,ZHANG An-da,XIU Hong-wen,WANG Zheng-wei.Porosity and Oil Saturation Correlation and Diagenetic Retardation of Sandstone by Hydrocarbon Emplacement in the Shallow-Middle Strata of the Northern Songliao Basin[J].Bulletin of Mineralogy Petrology and Geochemistry,2010,29(1):11-16. | |
| Authors: | MENG Yuan-lin PAN Xue-mei WU He-yong WANG Cheng LI Ming-ming ZHANG An-da XIU Hong-wen WANG Zheng-wei |
| Abstract: | In order to study the diagenetic retardation and porosity reservation by hydrocarbon emplacement in the shallow-middle strata of the Northern Songliao Basin,lots of core porosity and oil saturation data were collected and analyzed.The results showed that positive correlations between porosity and oil saturation of the reservoirs were found in all exploratory wells.Moreover,the correlation coefficients of porosity vs oil saturation in the relatively younger strata,Saertu oil layer,Putaohua oil layer and Gaot... |
| Keywords: | hydrocarbon emplacement fluid oil saturation porosity diagenesis anomalously high porosity zone Songliao Basin |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |