巴布亚盆地晚古生代—新生代构造演化与油气成藏条件

Journal of Central South University(Science and Technology)(2018)

Cited 1|Views6
No score
Abstract
为了进一步系统研究巴布亚盆地构造特征及演化史,分析其勘探远景,通过对二维地震资料进行解释,并结合地球化学特征,分析盆地构造演化与油气成藏条件的关系.分析构造演化对盆地中、新生界主力烃源岩Imburu组、Koi-Iange组、Barikewa组及Magobu组和背斜圈闭与断层圈闭两大构造圈闭发育的控制作用,在此基础上提出古生新储—垂向排烃—多期次成藏的成藏模式.研究结果表明:巴布亚盆地经历了陆内裂谷阶段、冈瓦纳大陆裂解阶段、珊瑚海扩张阶段、美拉尼西亚岛弧碰撞阶段共4期多旋回的构造演化阶段.
More
Translated text
Key words
source rock,Australian plate,tectonic evolution history,Papuan basin
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined