摘要
塔里木盆地东南隆起勘探程度低,元古界基底上接受了晚古生代和中生代沉积,且分布范围局限,发育有侏罗系和石炭系两套烃源岩,目的层埋藏深,有四套可能的储盖组合,构造格局分为两凹两凸,资源量整体相对较小,民丰和瓦石峡凹陷局部具有一定勘探潜力。
Exploration degree of southeast uplift in Tarim basin is low.Neo-paleozoic and Mesozonic deposition occur in Proterozoic crystalline basement with limited distribution range.There are two hydrocarbon source rocks developed in Jurassic and Carboniferous system,target zone deeply buried;there are four sets of reservior-cap assemblages in the basin and the basic tectonic configuration consists of two sags and two uplifts,resource is relatively small.Minfeng and Washixia sag are of certain exploration potential.
出处
《新疆石油天然气》
CAS
2007年第1期17-23,共7页
Xinjiang Oil & Gas
关键词
塔里木盆地
东南隆起
勘探
Tarim basin
Southeastern uplift
exploration
