四川盆地川东地区地质构造隆起幅度高,断层发育,地下构造复杂,地层分层困难。
Stratigraphic division is challenging in the eastern Sichuan Basin due to the large amplitude of structural high, highly developed faults and complex subsurface structures.
在油藏内原油自西南向东北运移,并且也可从下部H6储层向上运移至H2储层中,运移主要受构造隆起控制。
The oil was migrated from southwest to northeast and from reservoir H6 in the lower part to reservoir H2 in the top. And hydrocarbon migration was controlled by structural uplift.
北香是丹池成矿带上的一个重要构造隆起区,成矿条件良好,但是近四十年的地质勘查未能实现找矿的重大突破。
Beixiang is an important structure rise on Danchi ore belt with a favorable ore forming condition but there is no obvious breakthrough in geological exploration in recent 40 years.
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