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| 四川盆地威东—安岳地区上三叠统须二段湖泊滩坝砂体特征 | |
| 引用本文： | 肖玲,田景春,黄成刚.四川盆地威东—安岳地区上三叠统须二段湖泊滩坝砂体特征[J].地质找矿论丛,2011,26(4):466-471. |
| 作者姓名： | 肖玲 田景春 黄成刚 |
| 作者单位： | 1. 西安石油大学油气资源学院,西安,710065 2. 成都理工大学沉积地质研究院,成都,610059 3. 中国石油勘探开发研究院西北分院,兰州,730020 |
| 基金项目： | 西安石油大学创新基金项目 |
| 摘 要： | 文章系统研究了四川盆地威东—安岳地区上三叠统须家河组须二段湖泊滩坝砂体的岩性、沉积构造和结构特征,电性和地震反射特征,物性、含油性特征及其展布特征,讨论了该地区须二段滩坝砂体的石油地质意义,认为须二段滩坝砂体属于优质储层,近油源且具生储盖组合,含油性良好,应进一步勘探开发. |
| 关 键 词： | 威东 安岳地区 滩坝砂体特征 隐蔽油气藏 须家河组 四川省 |
| 收稿时间： | 2010/10/11 0:00:00 |
| 修稿时间： | 2011/6/24 0:00:00 |
The characteristics of beach and bar sandbodies in Upper Triassic member 2 of Xujiahe Formation in Weidong-Anyue area of Sichuan basin |
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| XIAO Ling,TIAN Jing-chun and HUANG Cheng-gang.The characteristics of beach and bar sandbodies in Upper Triassic member 2 of Xujiahe Formation in Weidong-Anyue area of Sichuan basin[J].Contributions to Geology and Mineral Resources Research,2011,26(4):466-471. | |
| Authors: | XIAO Ling TIAN Jing-chun and HUANG Cheng-gang |
| Institution: | 1.school of Petroleum Resouces,Xi’an Petroleum University,xi’an 710065,China; 2.Institute of Sedimentary Geology,Chengdu University of Technology,Chengdu 610059,China; 3.Research Institute of Petroleum Exploration & Development-Northwest,petro china,Lanzhou 710065,China) |
| Abstract: | This paper summerizes systematically features of lithology, sedimentary structure, texture, electric assemblages and seismic reflection section, physical property and oil bearing property, beach and bar sandbody＇s distribution of Member 2 of Xujiahe Formation in Weidong-Anyue area and discusses sig- nificance of the sandbody to exploration of oil and gas reservoir. |
| Keywords: | Weidong-Anyue area feature of beach and bar sandbody conceal oil and gas reservoir sandstone features Xujiahe Formation Sichuan province |
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