摘要
鄂尔多斯盆地中央古隆起的发现，揭示了盆地古生代的构造格局，陕北气区的形成与中央古隆起有密切关系，中央古隆起控制了气区的烃源条件和油气运移，此外，气区的形成还与其他因素有间接关系，但是，中央古隆起是否存在油气藏，尚待探讨，对古隆起的含油气性必须具体地分析研究，不能一概而论。
Discovery of Central Paleouplift in Ordos Basin brought light to the tectonic framework of basin in Paleozoic. It is shown that there is closely relationship between formation of Shanbei gas area and Central Paleouplift. Not only it is bound up with the distribution of source rock and migration,but also it has something with the other pool-forming factors. Howerer,it is need to research further whether there is oil and gas pools in Central Paleouplift. In view of this ,it is necessary to analysis concretely for evaluating the per-spect of paleouplift.
出处
《中国海上油气（地质）》
1998年第3期150-153,共4页
China Offshore Oil and Gas(Geology)
关键词
陕北气区
中央古隆起
油气再次运移
石油裂解
Shanbei gas area
central paleouplift
remigration oil and gas
oil pyrolysis
