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塔中地区奥陶系鹰山组古地貌精细研究
Fine Study on Yingshan Paleo-Relief of Ordovician in Tazhong Area,Tarim Basin
【摘要】 通过地震层位精细解释,区域构造背景分析,参考基准面的选取,印模法和残厚法等应用分析,对塔中地区奥陶系不整合面的古地貌进行恢复,对古水系进行精细刻画。这对井位部署有一定指导意义。
【Abstract】 This paper presents the fine interpretation of seismic horizon,analysis of regional tectonic setting,selection of reference datum,applied analysis of moldic method and residual thickness method,recovery of the paleo-relief and fine sculpture of the paleodrainage pattern of the Ordovician unconformity in Tazhong area.These could be as guidesfor well location arrangement.
【关键词】 塔中地区;
古岩溶;
碳酸盐岩储集层;
奥陶系;
基准面;
趋势面;
古地貌恢复;
【Key words】 Tazhong area; paleokarst; carbonate reservoir; horizon; datum; trend surface; paleo-relief recovery;
【Key words】 Tazhong area; paleokarst; carbonate reservoir; horizon; datum; trend surface; paleo-relief recovery;
- 【文献出处】 新疆石油地质 ,Xinjiang Petroleum Geology , 编辑部邮箱 ,2011年03期
- 【分类号】P618.13
- 【被引频次】13
- 【下载频次】333