| 川东地区黄龙组层序-岩相古地理特征 |
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| 引用本文： | 陈浩如,郑荣才,李伟,朱宜新,徐发波,文华国.川东地区黄龙组层序-岩相古地理特征[J].地质学报,2011,85(2):246-255. |
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| 作者姓名： | 陈浩如 郑荣才 李伟 朱宜新 徐发波 文华国 |
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| 作者单位： | 成都理工大学,成都理工大学“油气藏地质及开发工程”国家重点实验室,中国石油勘探开发研究院,中国石油西南油气田分公司重庆气矿,中国石油西南油气田分公司重庆气矿,成都理工大学“油气藏地质及开发工程”国家重点实验室 |
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| 基金项目： | 中国石油天然气股份有限公司科技项目"四川盆地石炭系油气地质综合研究与有利区带优选"(编号2008D-0704-04)资助成果 |
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| 摘 要： | 石炭系黄龙组作为川东天然气的主力产层之一,一直是川东地区天然气重点勘探开发层位,但该层位的沉积相特征研究较薄弱,已成为制约该地区石炭系天然气滚动勘探的因素之一.本文根据岩芯描述、实测野外部面和室内镜下岩石薄片鉴定,并结合岩石学、古生物及测井等沉积相标志的综合研究,认为黄龙组沉积发育有萨勃哈、有障壁海岸和陆棚3个沉积体系...
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| 关 键 词： | 川东地区 石炭系黄龙组 沉积相 岩相古地理 |
| 收稿时间： | 9/6/2009 12:00:00 AM |
| 修稿时间： | 1/8/2010 12:11:29 AM |
Sequence and Lithofacies-palaeogeography Characteristics of Huanglong Formation in Easten Sichuan Basin |
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| Chen hao ru,zheng rong cai,li wei,Zhu yixin,Xu fabo and wen huaguo.Sequence and Lithofacies-palaeogeography Characteristics of Huanglong Formation in Easten Sichuan Basin[J].Acta Geologica Sinica,2011,85(2):246-255. |
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| Authors: | Chen hao ru zheng rong cai li wei Zhu yixin Xu fabo and wen huaguo |
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| Institution: | Cheng du University of Technology,State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Cheng du University of Technology,Research Institute of Petroleum Exploration and Development,Chongqing Gas District of Southwest Oil and Gas Company of CNPC,Chongqing Gas District of Southwest Oil and Gas Company of CNPC,State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Cheng du University of Technology |
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| Abstract: | Cretaceous Huanglong Formation in eastern Sichuan,one of the major gas-bearing strata,has long been an important target for gas exploration.However,poor research on the sedimentary facies of this formation has become one of the factors which restrict sustaining exploration of Cretaceous gas and oil.Based on drilling core,field profiles,thin-section identify,and combined with comprehensive study of petrology,paleobiology,well logging and sedimentary signatures,this study suggests that the Huanglong Formation... |
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| Keywords: | district of eastern Sichuan Huanglong Formation of Carboniferous sedimentary facies lithofacies-paleogeography |
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