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.
黄河南地区的油气主要来自邻近的前梨园、葛岗集和崮阳3个洼陷的沙河街组三段和四段生油岩。
Hydrocarbon in South Yellow River Region are derived from Sha 3 ~ 4 member source rocks of the neighbouring front Liyuan, Gegangji and Guyang Sags.
板桥凹陷位于黄骅坳陷中北部，老第三系沙河街组沙三段是主要生储油岩系。
The Banqiao sag lies in the middle northern part of the Huanghua Depression, and the third member of Shahejie Formation is the main oil generating strata and reservoirs in the area.
运用多元线性回归等方法研究临南油田夏70块沙河街组沙三段低电阻率油层的形成机理。
The multidimensional linear regression method was used in this article to study the formation mechanism of low resistance oil layer at Sha 3 Segment, Shahe Street of Block Xia-70 in Linnan Oilfield.
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.
面120区位于八面河油田西南端，主要含油层系为下第三系沙河街组沙三段与沙四段。
Mian-120 Area is located on the south-west end of Bamianhe Oilfield, the main reservoirs include Sha-3 Zone and Sha-4 Zone of Shahejie formation of palaeogene system.
面120区位于八面河油田西南端，主要含油层系为下第三系沙河街组沙三段与沙四段。
Mian-120 Area is located on the south-west end of Bamianhe Oilfield, the main reservoirs include Sha-3 Zone and Sha-4 Zone of Shahejie formation of palaeogene system.
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