摘要
通过对红车断裂带石炭系典型油气藏的剖析,结合对石炭系储层的研究,认为红车断裂带石炭系成藏的主要控制因素是断裂带、火山岩岩相和不整合面。在此基础上对各个控制因素进行了分析,提出了研究区主要的4种成藏模式:以喷发相为储层,火山沉积相为盖层;以喷发相为储层,溢流相为盖层;以过渡相为储层,火山沉积相为盖层;以溢流相为储层,火山沉积相为盖层。
By means of interpreting Carboniferous oil and gas formation and reservoir in the Hongche fault belt,Carboniferous reservoir formation in the Hongche fault belt was constrained by fault belt,volcanic lithofacies and unconformity surface.After we elucidated three factors above,four patterns of reservoir formation were proposed as follows：assemblages of eruptive oil reservoir and volcanogenic seal,eruptive oil reservoir and overflowing seal,eruptive and overflowing transitional oil reservoir and volcanogenic seal,and overflowing oil reservoir and volcanogenic seal.
出处
《天然气地球科学》
EI
CAS
CSCD
北大核心
2010年第6期917-923,共7页
Natural Gas Geoscience
基金
国家科技重大专项(编号:2008ZX05008-003-04)资助
关键词
准噶尔盆地
红车断裂
石炭系
成藏
控制因素
Junggar basin
Hongche fault belt
Carboniferous
Oil and gas accumulation
Controlling factor
