| 滇黔桂地区中古生界油气地质条件及勘探选区 |
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| 引用本文： | 范砚荣 童吉福. 滇黔桂地区中古生界油气地质条件及勘探选区[J]. 海相油气地质, 1997, 2(4): 35-42 |
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| 作者姓名： | 范砚荣 童吉福 |
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| 作者单位： | 滇黔桂石油勘探局石油天然气勘探公司石油地质研究所，滇黔桂石油勘探局石油天然气勘探公司石油地质研究所 |
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| 摘 要： | 滇黔桂大部分地区属中国板块,在哀牢山—藤条河缝合带及昌宁—双江缝合带以西属青藏板块。前者自震旦纪至中三叠世沉积了一套海相台、盆序列的碳酸盐岩和碎屑岩;后者在二叠纪至侏罗纪早中期沉积了一套深海、半深海槽盆相地层。在海相沉积之后接受了陆相沉积,中生代盆地环特提斯洋分布,属南前陆盆地带。全区发育了众多的中—新生代盆地,对其中七个盆地进行了油气地质条件综合分析,提出了有利选区依次为:楚雄盆地、十万大山盆地、南盘江盆地、思茅盆地、绥江地区。
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| 关 键 词： | 油气地质 油气勘探 勘探区 油气藏 古生界 |
Meso-Paleozoic Oil-Gas Geological Conditions and Choice of Exploration Targets in Dian-Qian-Gui Area |
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| Fan Yanrong Tong Jifu. Meso-Paleozoic Oil-Gas Geological Conditions and Choice of Exploration Targets in Dian-Qian-Gui Area[J]. Marine Origin Petroleum Geology, 1997, 2(4): 35-42 |
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| Authors: | Fan Yanrong Tong Jifu |
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| Affiliation: | Fan Yanrong Tong Jifu |
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| Abstract: | Most of Dian-Qian-Gui belongs to China Plate except the part to west of Ailaoshan-Tentiaohe Suture and Jingning-Shuangjiang Su- ture,which belongs to Qingzang Plate.A set of marine carbonate and clastic sequence from Sinian to Middle Triassic in a succession of plat- form and basin was deposited on the former one,while the latter had a set of abyssal-bathyal trough-basin facies sequence from Permian to Early-Middle Jurassic on it.Mesozoic basins are distributed around Tethys and belong to southern foreland basin zone.There are plenty of Meso-Cenozoic basins in the region.Seven ol them were chosen and explored.The prospective targets are as follows:Chuxiong Basin, Shiwandashan Basin,Nanpanjiang Basin,Simao and Suijiang. |
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| Keywords: | Mesozoic Paleozoic Carbonate rock Geological structure Geological evaluation Oil-gas exploration Choice Dian-Qian-Gui area |
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