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- Tanlu Fault zone controlled the formation of lacustrine source rocks in the Eocene and Oligocene during the Paleogene e... 郯庐断裂的晚期活动推进了渤海油气在新近纪晚期成藏,也促成了油气田至今的动平衡成藏。
- The study results show that hydrocarbon in Panyu low-uplift is mainly derived from Enping Formation and is not contributed by deep lacustrine source rocks in Wenchang Formation. 综合研究认为:番禺低隆起油气主要源自恩平组烃源岩,没有文昌组中深湖相烃源岩的贡献;
- It is shown that it is in good assemblage and its crude oil originates from lacustrine source rocks of Lucaogou formation of Upper Permian, dominated by low-mature oil. 牛圈湖油田沉积与储盖组合良好。原油主要来自于上二叠统芦草沟组湖相烃源岩,以低成熟油为主。
- Lacustrine source rocks provided resource for the oil and gas generation, and flood plain facies and paludal facies mudstone supplied cap rock for the reservoir accumulation. 泛滥平原相、沼泽相泥岩为油气成藏提供了良好的盖层条件;
- Wenchang A sag, located in the west part of Pearl Mouth basin, is a multiple hydrocarbon-generation area where two lacustrine source rocks, Wenchang and Enping Formations, have developed. 摘要文昌A凹陷位于珠江口盆地西部,是一个发育文昌组和恩平组两套湖相烃源岩复合成藏的油气区。
- saline lacustrine source rocks 盐湖相烃源岩
- lacustrine source rocks 湖相烃源岩
- lacustrine source rock 湖相烃源岩
- Keywords coal-measure source rock;marine source rock;lacustrine source rock;gas generating capacity;pattern of gas-generation;pyrolysis simulation experiment;petroliferous basin;offshore China; 煤系烃源岩;海相烃源岩;湖相烃源岩;产气能力;成气规律;热模拟实验;含油气盆地;中国近海;
- Early Cretaceous source rocks in Jixi Basin include lacustrine mudstone,carbonaceous mudstone and coal. 鸡西盆地早白垩世烃源岩的岩石类型是湖相泥岩、碳质泥岩和煤。
- Eocene through lower Oligocene lacustrine shales and Oligocene through lower Miocene lacustrine and deltaic coaly shales are the mature source rocks. 始新世到渐新世湖泊页岩、渐新世到中新世到湖泊和三角洲页岩都是成熟的矿源岩。
- The dark mudstones of the Wenchang Formation with AOM organic facies are potential lacustrine oil source rocks in the Pearl River Mouth Basin. 具有无定形有机相的文昌组暗色泥岩是珠江口盆地良好的湖相油源岩.
- The main hydrocarbon source rocks for the basins consist of lacustrine mud and lower coastal plain sediments from Oligocene to Middle Miocene. 这些新生代沈积盆地构造类型多、面积大,新生界巨厚,邻近陆坡的大陆架十分宽广,塑造了多个三角洲,是重要的含油气资源区。
- The infilling patterns of lacustrine basins are the important means to evaluate the sedimentary characteristics of hydrocarbon source rocks. 湖盆充填样式是评价烃源岩沉积学特征的重要手段。
- By contrast, the dark lacustrine mudstones on the southern Altyn tagh are moderate source rocks with hydrocarbon-generation potential. 而山前带清水沟-月牙山北一线湖相暗色泥页岩发育,为中等烃源岩,具备一定的生烃能力。
- Major hydrocarbon source rocks are in the Cambrian and Ordovician. 寒武-奥陶系烃源岩是该区主力烃源岩;
- The main hydrocarbon source rocks in the Muglad basin are developed in the Lower Cretaceous lacustrine rocks of the Abu Gabra (AG) formation. The AG formation can be roughly subdivided into the lower, middle and upper parts. 主要烃源岩发育在下白垩统 AG组 ,该组上部以砂岩为主 ,生烃潜力差 ,下部主要是干旱气候期的沉积 ,生烃潜力亦差 ;
- For the western depression belt, lacustrine mustone in Paleocene Yueguifeng Formation and littoral coal measures in Lingfeng and Mingyuefeng Formations constitute main source rocks. 不同时代盆地构造类型和大地构造位置控制了盆地烃源岩发育层位及平面分布:西部坳陷带以古新统月桂峰组湖相泥岩和灵峰组、明月峰组滨海相煤系地层为主要烃源岩;
- Systematic study of the Mesozoic source rocks in the Qiangtang Basin. 系统地整理、分析、研究了羌塘盆地中生界烃源岩的特征。
- Fuxin basin has abundance natural gas and good gas source rock. 阜新盆地有较好的气源岩,天然气资源丰富。