The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Reservoir types of marine carbonates and their accumulation model in western and central China
Author(s): 
Pages: 871-878
Year: Issue:  6
Journal: Acta Petrolei Sinica

Keyword:  海相碳酸盐岩原油裂解气油气藏类型调整改造成藏模式;
Abstract: 海相碳酸盐岩是近年来中国油气勘探的重要领域.由于中国海相盆地碳酸盐岩时代古老,使得油气分布十分复杂,勘探难度大.研究认为,中国中西部地区三个主要海相盆地古生界都发育优质烃源岩,主要以泥岩、泥灰岩和煤系为主,热演化程度多数已进入高-过成熟阶段.其中,四川盆地和鄂尔多斯盆地碳酸盐岩组合在燕山期达到最大埋深,储层大部分都经历过原油裂解以上的高温过程,原油难以保存,以形成裂解气为主,或者是高成熟煤型气;而...
Related Articles
No related articles found