| 四川盆地南部地区寒武系油气勘探前景 |
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| 引用本文： | 王佳,刘树根,黄文明,张长俊,曾祥亮.四川盆地南部地区寒武系油气勘探前景[J].地质科技情报,2011,30(5):74-82. |
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| 作者姓名： | 王佳 刘树根 黄文明 张长俊 曾祥亮 |
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| 作者单位： | 成都理工大学油气藏地质及开发工程国家重点实验室,成都,610059 |
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| 基金项目： | 国家重点基础研究发展计划“973”项目“中国海相碳酸盐岩层系深层油气成藏机理”(2005CB422106); 中国石化海相前瞻性项目“华南古板块地裂运动与海相油气前景”(PH08001) |
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| 摘 要： | 为明确四川盆地南部地区寒武系常规油气和页岩气的勘探前景,应用岩相学和地球化学分析手段相结合,对研究区中上寒武统娄山组和下寒武统清虚洞组的厚度、孔隙度、渗透率、孔隙类型和下寒武统筇竹寺组的厚度、总有机碳质量分数w(TOC)、镜质体反射率Ro、矿物组分等进行了深入剖析.结果表明:①川南地区烃源岩厚度大(80～100m),w...
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| 关 键 词： | 常规油气 页岩气 寒武系 油气勘探前景 四川盆地 |
Oil and Gas Exploration Prospects of Cambrian in Southern Sichuan Basin |
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| WANG Jia
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LIU Shu-gen
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HUANG Wen-ming
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ZHANG Chang-jun
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ZENG Xiang-liang.Oil and Gas Exploration Prospects of Cambrian in Southern Sichuan Basin[J].Geological Science and Technology Information,2011,30(5):74-82. |
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| Authors: | WANG Jia LIU Shu-gen HUANG Wen-ming ZHANG Chang-jun ZENG Xiang-liang |
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| Institution: | WANG Jia,LIU Shu-gen,HUANG Wen-ming,ZHANG Chang-jun,ZENG Xiang-liang(State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Chengdu University of Technology,Chengdu 610059,China) |
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| Abstract: | In order to identify the exploration prospect of Cambrian conventional oil and gas and shale gas in southern Sichuan Basin,this paper,combining the petrographic and geochemical methods,makes a thorugh analysis of the thickness,porosity,permeability,porosity type of Middle-Upper Cambrian Loushanguan Formation and Lower Cambrian Qingxudong Formation,as well as the thickness,TOC,Ro,mineral composition of Lower Cambrian Qiongzhusi Formation.The results show that:(1) The hydrocarbon source rocks in southern Sich... |
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| Keywords: | conventional oil and gas shale gas Cambrian oil and gas exploration prospect Sichuan Basin |
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