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
Origin of Heavy Oil in Taobao Area of Southern Songliao Basin
Author(s): 
Pages: 26-28
Year: Issue:  4
Journal: China Petroleum Exploration

Keyword:  松辽盆地西部斜坡套保稠油碳同位索油源对比;
Abstract: 利用地球化学技术手段,结合地质背景资料,对松辽盆地南部套保稠油的形成过程进行研究.综合分析认为,套保地区的原油来自东侧的中央坳陷青山口组,经过长距离(约50km)的油气运移,被套保逆断层截挡,聚集在套保地区.由于运移距离长,储层的层析、过滤作用导致原油凝固点低、沥青质含量低,同时地层水的氧化、水洗作用和生物降解作用使本区原油变重,变稠,胶质含量高,从而形成具有一定特点的稠油.
Related Articles
loading...