| 辽河盆地西部凹陷源岩热演化及生烃史研究 |
| |
| 引用本文： | 朱芳冰. 辽河盆地西部凹陷源岩热演化及生烃史研究[J]. 地质科技情报, 2000, 19(3): 53-56 |
| |
| 作者姓名： | 朱芳冰 |
| |
| 作者单位： | 中国地质大学资源学院,湖北,武汉,430074 |
| |
| 基金项目： | 国家自然科学基金资助项目!( 4 973 2 0 0 5 ) |
| |
| 摘 要： | 从地质和地球化学的基础资料入手,分析了辽河盆地西部凹陷有机质的热化特征,划分出未成熟,低成熟,成熟,高成熟－过成熟４个演化阶段,确定本区的生烃门限为２６５０ｍ,生烃主带在３２００￣４５００ｍ,在此基础上对辽河盆地西部凹陷源岩的生烃史进行了研究。
|
| 关 键 词： | 西部凹陷 油气生成 热演化 |
RESEARCH OF ORGANIC MATURATION AND PETROLEUMGENERATION IN THE WESTERN DEPRESSION,LIAOHE BASIN |
| |
| Zhu Fangbing. RESEARCH OF ORGANIC MATURATION AND PETROLEUMGENERATION IN THE WESTERN DEPRESSION,LIAOHE BASIN[J]. Geological Science and Technology Information, 2000, 19(3): 53-56 |
| |
| Authors: | Zhu Fangbing |
| |
| Abstract: | Organic maturation is one of the most important factors in sedimentary basins.It has been studied based on geology and geochemistry analysis in the Western Depression,Liaohe Basin.It has been divided four maturation phases:pre maturation,low maturation,maturation and high maturation to past maturation.The threshold depth for petroleum generation is 2650 m and the main range of oil generation is from 3 200 m to 4 500 m.It has been researched about petroleum generation. |
| |
| Keywords: | Western Depression petroleum generation thermal evolution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
