摘要
通过对吐哈盆地台北凹陷红南—红西地区负压系统流体封存箱形成的综合研究表明：在不具备增压作用的地质条件下，没有大幅度剥蚀的地区负压系统的成因主要与烃类扩散作用有关；而超压实作用与小幅度构造抬升加剧了负压系统的形成。此外，油气的运聚和成藏与负压系统的成因及封存箱的形成密不可分、相互依存。
A comprehensive analysis of the underpressured fluid compartments in
Hongnan-Hongxi area of the Turpan-Hami Basin indicated that, within this area which had not
experienced prominent denudation, the genesis of underpressured compartments were mainly
related to hydrocarbon diffusion. In addition, over-compaction and small-range tectonic uplifting
had intensified the underpressure. It is shown by this work that petroleum migration and pool
formation has a close relationship with these underpressured compartments.
出处
《西南石油学院学报》
CSCD
1999年第1期6-9,共4页
Journal of Southwest Petroleum Institute
基金
"八六三"计划
关键词
轻烃
负压系统
流体封存箱
成因
油气运移
underpressure
compartment
genesis
light hydrocarbons
diffusion
Turpan-Hami Basin
