| 三江盆地西大林子凹陷古近系烃源岩特征及勘探潜力 |
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| 引用本文： | 黄桂雄.三江盆地西大林子凹陷古近系烃源岩特征及勘探潜力[J].石油天然气学报,2011,33(5):47-50. |
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| 作者姓名： | 黄桂雄 |
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| 作者单位： | 中石化东北油气分公司,吉林,长春,130062 |
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| 摘 要： | 三江盆地西大林子凹陷勘探程度较低,其主要目的层一直被认为是上白垩统,前参1井钻探揭示其为上白垩统之上沉积的一套新近系一古近系湖相地层,新近系富锦组不发育泥岩,古近系宝泉岭组、达连河组、新安村组和乌云组泥岩发育.对古近系烃源岩的研究结果表明,烃源岩有机碳含量较高,烃源岩有机质类型主要为Ⅱ<,2>,少量Ⅱ<,1>型和Ⅲ型,...
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| 关 键 词： | 烃源岩 勘探潜力 生物成因气 西大林子凹陷 三江盆地 |
Evaluation of Palaeogane Source Rock Characteristics and Potential of Exploration in Xidalinzi Depression of Sanjiang Basin |
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| HUANG Gui-xiong.Evaluation of Palaeogane Source Rock Characteristics and Potential of Exploration in Xidalinzi Depression of Sanjiang Basin[J].Journal of Oil and Gas Technology,2011,33(5):47-50. |
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| Authors: | HUANG Gui-xiong |
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| Affiliation: | HUANG Gui-xiong(Northeast Oil and Gas Company,SINOPEC,Changchun 130062,Jilin,China) |
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| Abstract: | The exploration degree was low in Xidalinzi Depression of Sanjiang Basin,it was considered that the key target zones were in Cretaceous system.Drilling of Well Qiancan 1 indicated that there were a set of lake facies strata of Neogene and Palaeogane Systems above it,and mudstones were not grown in Fujin Formation and not grown in Baoquanling Formation,Dalianhe Formation and Xinan Formation of Eogene System.The results of study show that the content of organic carbon is higher and organic matteris mainly of ... |
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| Keywords: | source rocks exploration potential biogenic gases Xidalinzi Depression Sanjiang Basin |
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