| 饶阳凹陷沙三段砂岩储层的成岩作用研究 |
| |
| 引用本文： | 张以明,方少仙,朱连儒,陶洪兴.饶阳凹陷沙三段砂岩储层的成岩作用研究[J].西南石油大学学报（自然科学版）,1991,13(4):9-20. |
| |
| 作者姓名： | 张以明 方少仙 朱连儒 陶洪兴 |
| |
| 作者单位： | 1.勘探系；2 华北油田 |
| |
| 摘 要： | 下第三系沙河街组第三段(ES，)长石砂岩经历了强烈的成岩作用，己进入晚成岩C的早期阶段。本文系统地研完了沙三段长石砂宕的成岩作用，各种自生矿物时储层孔隙性的控制，并探讨了阶状石榴石的自生成因，及各种自生矿物的形成温度与碎屑成岩演化的联系，描绘出该区成岩作用的时空分布特征，并认为储层孔渗质量与其中自生拈土的发育程度大体呈正相关关系。
|
| 关 键 词： | 砂岩 储集层 成岩作用 成岩演化 第三纪 沙河街组 烧阳凹陷 |
| 收稿时间： | 1991-01-25 |
STUDY OF DIAGENESIS OF SANDSTONE RESERVOIRS IN SHA 3 MEMBER OF EOGENE SYSTEM RAOYANG DEPRESSION |
| |
| Zhang Yi-ming Fang Shao-xian Zhu Lian-ru Tao Hong-xing.STUDY OF DIAGENESIS OF SANDSTONE RESERVOIRS IN SHA 3 MEMBER OF EOGENE SYSTEM RAOYANG DEPRESSION[J].Journal of Southwest Petroleum University(Seience & Technology Edition),1991,13(4):9-20. |
| |
| Authors: | Zhang Yi-ming Fang Shao-xian Zhu Lian-ru Tao Hong-xing |
| |
| Affiliation: | 1.Dept. of Oil exploration；2 North China Oil-field |
| |
| Abstract: | The feldspathic sandstone in Sha 3 member of Eogene system (Es3)has experienced strong diagenesis and entered the early stage of late diagenetic C. The diagenesis of sandstone in Es3, especially the control of various authigenic minerals over physical properties of the reservoirs has been studied in detail in this paper. The porosity-permeability of the reservoirs is largely proportional to the development of authigenic minerals inside them. The authigenic origin of step-like garnet has been approached, the connection between the formative temperature of various authigenic minerals and the Clastic diagenesis has been discussed，and the distribution feature of time and space of diagenesis in the area has also been described. |
| |
| Keywords: | Sandstone Reservoir Diagenesis Diagenesis evolution The Quaternary period Shahejie group Raoyang depression |
|
| 点击此处可从《西南石油大学学报（自然科学版）》浏览原始摘要信息 |
|
点击此处可从《西南石油大学学报（自然科学版）》下载全文 |
