Gaseous Hydrocarbon Generation of Different Types of Source Rocks under Different Geological Conditions
-
摘要: 气源岩的气态烃产率是评价气源岩生气潜力的重要指标,也是盆地资源评价中的重要参数。但在不同的地质条件下,同一种气源岩气态烃产率不同。需要有一种新方法求取气源岩的产气率。采用实验与数值模拟相结合的新方法,求取了不同类型气源岩在不同地质条件下的气态烃产率,为我国天然气资源评价提供了重要的地质参数。Abstract: Gaseous hydrocarbon generation of gas source rock is a key index in evaluating gas source rock. It is also an important parameter of basin resource assessment. But there should have different gas hydrocarbon generation of the same source rock under different geological conditions. How to get gas hydrocarbon generation of a source rock? A new method that is combined thermal evaluation experiment and numerical evaluation is applied in this paper. Gas hydrocarbon generation of different types of source rocks under different geological conditions is given though above new method. It is a new and important parameters of gas resources evaluation in China.
-
Key words:
- gas source rock /
- geological condition /
- gas hydrocarbon generation
-
[1] 戴金星,戚厚发,王少昌,等.我国煤系的气油地球化学特征、煤成气藏形成条件及资源评价.北京:石油工业出版社,2001 [2] 程克明,王铁冠,钟宁宁,等.烃源岩地球化学.北京:科学出版社,1995 [3] 王新洲,宋一涛,王学军.石油成因与排油物理模拟-方法、机理及应用.石油大学出版社,1996 [4] 秦建中,贾蓉芬,郭爱明,等.华北地区煤系烃源层油气生成*运移*评价.北京 :科学出版社,2000 [5] 郝石生,贾振远.碳酸盐岩油气形成和分布.北京:石油工业出版社,1989 [6] 高岗,黄志龙,柳广第,等.碳酸盐岩油气生成模拟方法.北京:石油工业出版社 ,2000 [7] 李剑,蒋助生,罗霞,等.高过成熟碳酸盐岩作为有效气源岩标准.石油与天然气地质,1999,20(6):16～21 -
点击查看大图
计量
- 文章访问数: 435
- HTML全文浏览量: 8
- PDF下载量: 616
- 被引次数: 0
下载:
