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
Critical point analysis method for recovering pyrolysis parameters of rock cuttings
Author(s): 
Pages: 46-49
Year: Issue:  4
Journal: ACTA PETROLEI SINICA

Keyword:  岩屑热解参数地球化学录井资料储层评价烃类损失临界点分析法;
Abstract: 在利用岩屑地化录井资料进行油层产液性质评价的过程中,准确地确定岩屑中的烃类损失是一个非常关键的环节.由于引起岩屑烃类损失的因素较多,使恢复系数的确定异常困难.针对这一问题,提出了一种临界点分析法.首先利用烃类组分含量与轻重组分含量比值之间的关系,确定出两者关系变化的拐点,称为临界点;进而对比不同类型分析样品临界点对应的热解参数,最后可确定恢复系数.该方法不仅从理论上得到了科学的解释,而且在实际应用中取得了较好的效果.
Related Articles
No related articles found