以辽东湾盆地旅大地区古近系沙河街组和东营组为研究对象。
The Shahejie and Dongying Formations of Paleogene in Luda area from Liaodongwan Basin are discussed on this paper.
渤海辽东湾海域JZ25油气藏油气主要来自于辽西凹陷古近系沙河街组三段烃源岩。
The oil-gas of JZ25 hydrocarbon reservoir is from the hydrocarbon sources of the third member of Shahejie formation, Liaoxi sag.
南堡凹陷古近系及新近系火山岩主要分布于馆陶组、东营组、沙河街组。
The volcanic rocks of Neocene and Eogene in Nanpu depression is mainly distribute in Ng, Ed and Es formation.
辽河盆地东部凹陷中段深部地层中的古近系沙河街组由沙一段、沙三段构成，缺失沙二段和沙四段。
The Shahejie Formation of the Paleogene in the deep zone of the middle area of the East Depression in Liaohe Basin is made up of its Member 1 and Member 3 and lacks its Member 2 and Member 4.
歧口凹陷古近系沙河街组一段广泛发育颗石灰岩与泥岩的纹层状互层，因其含油而被误认为“油页岩”。
In the Es1 Formation in Qikou Sag, the interlaminated coccolith limestone and mudstone develops extensively, in some literature, it is classified as "oil shale" because of the oil bearing.
古近系沙河街组是东营凹陷最重要的成藏组合。
The Paleogene Shahejie Formation (Es) is the most important hydrocarbon accumulation combination in the Dongying depression.
古近系沙河街组是东营凹陷最重要的成藏组合。
The Paleogene Shahejie Formation (Es) is the most important hydrocarbon accumulation combination in the Dongying depression.
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